Barix Wiki - User contributions [en]

FW Update

2012-05-25T09:44:22Z

Andreas: Improved formatting

==Firmware Update==
There are 3 methods for operating a FW upgrade on a Barix audio devices: WEB update, Serial Rescue, TFTP, Gold Unit. Each of them is suited for a different situation and purpose.

===WEB update===
The WEB update is done via a standard WEB Browser running on a PC. The device needs to be running on and visible to the IP network.

This method is suited for field upgrade of the FW. It will not change the current configuration settings.

You may need to force the Factory Default (keep reset button pressed 5-10 sec until lights change blinking) if you have major FW differences (implying a different EEPROM layout).

====Detailed procedure====
(as per _readme1st.txt file provided in the rescue package)

# Open a browser and type the announced IP address into the URL field and hit the ENTER key.
# Click on the UPDATE button to enter the update page.
# Click on "Please click here to continue" to launch the update process. The device will restart in a special mode called Bootloader showing a number counting down. Upon start up the following screen appears ready for the update process.
# To upload and update click on "Browse" to locate the file you want to update. Browse to the folder "update_rescue" and choose the file compound.bin.
# Once selected, click on "Upload". This process can take a few minutes. After a successful upload click on the "update" link and when the Update window reappears click the "Reboot" button or if there is no button, click on Browse and select the file "reboot". The device will reboot with the new firmware.

====Upgrade Bootloader only====
Sometimes it is necessary to upgrade the Bootloader only. This can be done as follow:

# Open a browser and type the announced IP address into the URL field and hit the ENTER key.
# Click on the UPDATE button to enter the update page.
# Click on "Please click here to continue" to launch the update process. The device will restart in a special mode called Bootloader showing a number counting down. Upon start up the following screen appears ready for the update process.
# Click on the "Advanced Update" link.
# Type in a target web page (e.g. WEB14). This page should be unused. Attention: The name must be written in capital letters.
# To upload and update the Bootloader click on "Browse" to locate the file you want to update. Browse to the folder "update_rescue" and choose the file UNIFULL.SPB.
# Once selected, click on "Upload". This process can take a few seconds. After a successful upload click on the "update" link and when the Update window reappears click the "Reboot" button or if there is no button, click on Browse and select the file "reboot". The device will reboot with the new Bootloader.

Attention: If the target web page was used this update overwrites the content in the web page. So be careful choosing the web page!

===Serial Rescue===
The Serial rescue operation is done via a serial cable and requires a command shell opened on a local PC.

This method is suited for Rescue operation as it will also load the Boot-loader and restore the Default Settings.

So if you need to keep the actual configuration settings:

Open a browser and type the announced IP address followed by "/status" into theURL field and hit the ENTER key.

Print this page which contains the current configuration settings of the device in order to reenter them after the update.

====Detailed procedure====
(as per _readme1st.txt file provided in the rescue package)

# Unplug power supply.
# Connect the supplied serial crossover cable to your PC's serial port and to the devices serial port.
# Start The following script in the folder "update_rescue" depending on your Barix device model and COM port you are using the information from the box below.
# A message 'Waiting for the device' will be shown on the bottom of the screen.
# Plug in the power supply now.
# Wait until a message 'SUCCESSFUL' appears on the second line.
# Close the rescue program.
# Unplug power supply.
# Plug in the power supply.
# Your device is set to factory defaults and should work now.
# Reconfigure the Exstreamer to your last configuration.

Exstreamer 100/200 Exstreamer Legacy (red box, Digital, Gold)
Instreamer 100 Instreamer Legacy
Annuncicom 100 Annuncicom Legacy
IPAM
-----------------------------------------------------------
COM 1 ipamres1.bat rescue1.bat
COM 2 ipamres2.bat rescue2.bat
COM 3 ipamres3.bat rescue3.bat
COM 4 ipamres4.bat rescue4.bat

=== TFTP===
The TFTP firmware update allows to update Barix audio devices over network, over this it would be also possible to automate updates (e.g. to many devices over one script).
To update the firmware components, the Barix device must be in Bootloader mode,
only then the FTP Server is active.

A firmware consists of different parts, over TFTP all these parts must/can be loaded separately with a separate TFTP command. An overview about the parts of the firmware is available in the "Gen.bat" (contained in FW package), this lists the files for the update and the target positionwhere the files must be loaded to.
Here is an example (Gen.bat) from the ABCL SIP firmware:

''load_win.exe -g compound.bin abclw.rom 0xc000 fs.bin 0xc100 sg.bin 0xc200 abclapp.cob 0xc400 custom1.cob 0xc600 esnd.rom 0xc800 bclio.bin 0xc900 applications.cob 0xcA00''

When only the ABCL application should be changed but not the complete firmware, then the file "applications.cob" can be load to target "WEB10" (address 0xCA00 = target "WEB10").
When only the file "custom1.cob" should be updated the this must be loaded to "WEB6" (address 0xC600 = target "WEB6").

When the complete firmware package should be updated over TFTP then then all components must be loaded by separate TFTP commands. In this case the file for target "WEB0" (abclw.rom , the firmware file it self) should be loaded as last, because this is causing an automatic reboot on the Barix device and returning to normal operation mode.

Syntax of the TFTP command (in windows) :

''TFTP -i [ip-address] PUT [file] [target]''

e.g. ''TFTP -i 192.168.1.25 put abclapp.cob WEB4''

The following options can be used to bring a Barix device into bootloader mode:

* power off, press reset button and keep it pressed while power on (for approx. 3 seconds)

or

* press the "Update" button from the Barix device´s web setup

or

* send the command "c=100" (e.g. over CGI) to bring the device into Bootloader mode

=== Gold Unit===
Barix Gold Unit is a standard Exstreamer 100 device loaded with a special SW.
The Gold Unit has a USB memory stick attached which contains the binary files to be loaded to the other devices.

The update operation is done via an Ethernet cross cable and optionally requires a serial Terminal running on a local PC for monitoring.

This method is suited for programming in production and can be tailored in terms of modules to be loaded.

If customer needs new Default Settings to be loaded, Barix can provide a customized version of the configuration file (config.bin).

====Detailed procedure====
''Prepare USB files''

The files on the USB sticks must follow a name convention in order to be loaded automatically i.e. a file on the memory
stick called WEB03 will be loaded into the flash page 3, a file named WEB10 will be loaded into the flash page 10 and so on.
The file FBOOT will replace the bootloader. The name EEPRO is used to write to the configuration memory (i.e. the eeprom).

The files will be available soon in standard rescue kits.

''Update new Units''

For the units to be loaded containing already a firmware the user would need to:

# attach the unit to be updated to the Gold Unit via Ethernet connection (direct cross cable or isolated switch) with DHCP enabled (no fixed IP allowed).
# start the unit to be updated in the boot-loader mode (by keeping the reset button pressed during start-up).
# after a short delay (1-2seconds) the boot-loader comes up and the file transfer will start automatically. The update operation will be completed in few seconds.

Optionally use a serial Terminal on the unit to be updated to verify that the download is started and finished OK.

FW Update

2012-05-25T09:39:41Z

Andreas: Improved formatting

==Firmware Update==
There are 3 methods for operating a FW upgrade on a Barix audio devices: WEB update, Serial Rescue, TFTP, Gold Unit. Each of them is suited for a different situation and purpose.

===WEB update===

The WEB update is done via a standard WEB Browser running on a PC. The device needs to be running on and visible to the IP network.

This method is suited for field upgrade of the FW. It will not change the current configuration settings.

You may need to force the Factory Default (keep reset button pressed 5-10 sec until lights change blinking) if you have major FW differences (implying a different EEPROM layout).

====Detailed procedure====
(as per _readme1st.txt file provided in the rescue package)

# Open a browser and type the announced IP address into the URL field and hit the ENTER key.
# Click on the UPDATE button to enter the update page.
# Click on "Please click here to continue" to launch the update process. The device will restart in a special mode called Bootloader showing a number counting down. Upon start up the following screen appears ready for the update process.
# To upload and update click on "Browse" to locate the file you want to update. Browse to the folder "update_rescue" and choose the file compound.bin.
# Once selected, click on "Upload". This process can take a few minutes. After a successful upload click on the "update" link and when the Update window reappears click the "Reboot" button or if there is no button, click on Browse and select the file "reboot". The device will reboot with the new firmware.

====Upgrade Bootloader only====

Sometimes it is necessary to upgrade the Bootloader only. This can be done as follow:

# Open a browser and type the announced IP address into the URL field and hit the ENTER key.
# Click on the UPDATE button to enter the update page.
# Click on "Please click here to continue" to launch the update process. The device will restart in a special mode called Bootloader showing a number counting down. Upon start up the following screen appears ready for the update process.
# Click on the "Advanced Update" link.
# Type in a target web page (e.g. WEB14). This page should be unused. Attention: The name must be written in capital letters.
# To upload and update the Bootloader click on "Browse" to locate the file you want to update. Browse to the folder "update_rescue" and choose the file UNIFULL.SPB.
# Once selected, click on "Upload". This process can take a few seconds. After a successful upload click on the "update" link and when the Update window reappears click the "Reboot" button or if there is no button, click on Browse and select the file "reboot". The device will reboot with the new Bootloader.

Attention: If the target web page was used this update overwrites the content in the web page. So be careful choosing the web page!

===Serial Rescue===

The Serial rescue operation is done via a serial cable and requires a command shell opened on a local PC.

This method is suited for Rescue operation as it will also load the Boot-loader and restore the Default Settings.

So if you need to keep the actual configuration settings:

Open a browser and type the announced IP address followed by "/status" into theURL field and hit the ENTER key.

Print this page which contains the current configuration settings of the device in order to reenter them after the update.

====Detailed procedure====
(as per _readme1st.txt file provided in the rescue package)

# Unplug power supply.
# Connect the supplied serial crossover cable to your PC's serial port and to the devices serial port.
# Start The following script in the folder "update_rescue" depending on your Barix device model and COM port you are using the information from the box below.
# A message 'Waiting for the device' will be shown on the bottom of the screen.
# Plug in the power supply now.
# Wait until a message 'SUCCESSFUL' appears on the second line.
# Close the rescue program.
# Unplug power supply.
# Plug in the power supply.
# Your device is set to factory defaults and should work now.
# Reconfigure the Exstreamer to your last configuration.

Exstreamer 100/200 Exstreamer Legacy (red box, Digital, Gold)
Instreamer 100 Instreamer Legacy
Annuncicom 100 Annuncicom Legacy
IPAM
-----------------------------------------------------------
COM 1 ipamres1.bat rescue1.bat
COM 2 ipamres2.bat rescue2.bat
COM 3 ipamres3.bat rescue3.bat
COM 4 ipamres4.bat rescue4.bat

=== TFTP===

The TFTP firmware update allows to update Barix audio devices over network, over this it would be also possible to automate updates (e.g. to many devices over one script).
To update the firmware components, the Barix device must be in Bootloader mode,
only then the FTP Server is active.

A firmware consists of different parts, over TFTP all these parts must/can be loaded separately with a separate TFTP command. An overview about the parts of the firmware is available in the "Gen.bat" (contained in FW package), this lists the files for the update and the target positionwhere the files must be loaded to.
Here is an example (Gen.bat) from the ABCL SIP firmware:

''load_win.exe -g compound.bin abclw.rom 0xc000 fs.bin 0xc100 sg.bin 0xc200 abclapp.cob 0xc400 custom1.cob 0xc600 esnd.rom 0xc800 bclio.bin 0xc900 applications.cob 0xcA00''

When only the ABCL application should be changed but not the complete firmware, then the file "applications.cob" can be load to target "WEB10" (address 0xCA00 = target "WEB10").
When only the file "custom1.cob" should be updated the this must be loaded to "WEB6" (address 0xC600 = target "WEB6").

When the complete firmware package should be updated over TFTP then then all components must be loaded by separate TFTP commands. In this case the file for target "WEB0" (abclw.rom , the firmware file it self) should be loaded as last, because this is causing an automatic reboot on the Barix device and returning to normal operation mode.

Syntax of the TFTP command (in windows) :

''TFTP -i [ip-address] PUT [file] [target]''

e.g. ''TFTP -i 192.168.1.25 put abclapp.cob WEB4''

The following options can be used to bring a Barix device into bootloader mode:

- power off, press reset button and keep it pressed while power on (for approx. 3 seconds)

or

- press the "Update" button from the Barix device´s web setup

or

- send the command "c=100" (e.g. over CGI) to bring the device into Bootloader mode

=== Gold Unit===

Barix Gold Unit is a standard Exstreamer 100 device loaded with a special SW.
The Gold Unit has a USB memory stick attached which contains the binary files to be loaded to the other devices.

The update operation is done via an Ethernet cross cable and optionally requires a serial Terminal running on a local PC for monitoring.

This method is suited for programming in production and can be tailored in terms of modules to be loaded.

If customer needs new Default Settings to be loaded, Barix can provide a customized version of the configuration file (config.bin).

====Detailed procedure====

''Prepare USB files''

The files on the USB sticks must follow a name convention in order to be loaded automatically i.e. a file on the memory
stick called WEB03 will be loaded into the flash page 3, a file named WEB10 will be loaded into the flash page 10 and so on.
The file FBOOT will replace the bootloader. The name EEPRO is used to write to the configuration memory (i.e. the eeprom).

The files will be available soon in standard rescue kits.

''Update new Units''

For the units to be loaded containing already a firmware the user would need to:

# attach the unit to be updated to the Gold Unit via Ethernet connection (direct cross cable or isolated switch) with DHCP enabled (no fixed IP allowed).
# start the unit to be updated in the boot-loader mode (by keeping the reset button pressed during start-up).
# after a short delay (1-2seconds) the boot-loader comes up and the file transfer will start automatically. The update operation will be completed in few seconds.

Optionally use a serial Terminal on the unit to be updated to verify that the download is started and finished OK.

Channel Selection

2011-11-23T13:39:26Z

Andreas: added example channel list

This page describes '''how to install channel selection with the Streaming Client'''.

== A channel is not a URL! ==
First of all it is important to mention that the channel selection is '''not''' the same as the three different URLs.

The three different URLs work purely as a backup, whereas channels can be used independently in each URL.

== So what is the channel selection? ==
Probably everyone had an experience with a TV or a satellite receiver. There you have a plenty of television programs, a remote control in your hand and you can wildly switch between them (to realise that once again there's nothing on ;-) )

You can do exactly that with your Exstreamer, having up to 1000 music channels. For that you will need the Streaming Client firmware.

== Example Channel List ==
There is an example channel list you can use as a starting point. See the list of configured channels here:<br />
[http://demo.barix.com/channels/ Barix Radio Channels]<br />
To use this channel list put this line into the 1. URL field:<br />
http://demo.barix.com/channels/playlist$NUM$.m3u

== That sounds good, but how do I set it up? ==
Now you are maybe asking: "OK, there are only three URLs, so how do I store thousand channels?" A good question!

The Exstreamer itself does not have a capacity to store 1000 music channels - for the storage you will need either a USB drive or an HTTP server.

=== How the channels work ===

The Streaming Client has a memory to store a three digit number. We will call this a '''channel number'''. The channel number is selected via the remote control ('''digits 0 to 9''') and confirmed with the '''PLAY''' button. If you type "3" the channel number will be "003". If you type "12" the channel number will be "012". If you type "12345" the channel number will be "345".

You can type as many digits as you want, the Streaming Client will remember only the last three ones. You must always press '''PLAY''' to confirm the selection.

'''NOTE:''' The channel number is remembered over a device reset.

=== What is the channel number good for? ===
Where you want to use multiple channels, you need to use the '''$NUM$''' variable in the URL. The string '''$NUM$''' is dynamically replaced with the last selected number (the one you sent from the remote control by pressing '''PLAY'''). The Streaming Client then sends this request to the server - which is exactly what you need.

Let's make an example. Your URL is set to e.g.:
http://my.server.com/my_music/playlist$NUM$.m3u
You type in "57". The Streaming Client will fetch
http://my.server.com/my_music/playlist057.m3u
and play it.

On your server in the directory ''/my_music'' you need to create playlists called:
playlist000.m3u
playlist001.m3u
playlist002.m3u
...
playlist999.m3u
The playlists can then contain music files or a URL of an internet radio.

'''Of course, you don't have to create all thousand playlists!''' But only those you want to support.So if you want to have only channels 15 to 21 you create:
playlist015.m3u
playlist016.m3u
playlist017.m3u
playlist018.m3u
playlist019.m3u
playlist020.m3u
playlist021.m3u

The playlists can have any music content. E.g.:

* playlist015.m3u: http://194.97.151.140:80
* playlist016.m3u: mms://a451.l674424667.c6744.g.lm.akamaistream.net/D/451/6744/v0001/reflector:24667
* playlist017.m3u: brtp://192.168.1.25:5000
* playlist018.m3u: rtp://0.0.0.0:4444
* playlist019.m3u: mp3 files
* ...

=== What if I select a non-existing channel ===
If the playlist with the channel number you selected does not exist on the server, the Streaming Client will report an error and stay in "Stopped" state.
If there is a backup URL configured it will switch to the backup (this is what URL2 and URL3 are for).

== More examples on channel selection ==
=== With a NAS ===
Do you have your MP3 music stored on a Network Attached Storage? Then there is nothing easier than converting your Exstreamer to a jukebox.
On the NAS create a playlist per album and use the channel selection.

'''IMPORTANT:''' Your NAS must support HTTP access to its stored files.

=== With USB ===
For channel selection you don't need an HTTP server or network at all. All playlists and music can be also stored on the local USB drive.
However, please note that you will be then limited to 4GB of space in total.

Your configuration could look like:
file://music/channel$NUM$.m3u

You can also combine a local storage and the network. E.g. local playlists on the USB containing addresses of different internet radios.

=== With RTP ===
You don't necessarily need playlists if you want to use channel selection with the Streaming Client. If you broadcast several RTP streams on your network, let's say on ports 10001, 10002, 10003, etc. you can configure your Streaming Client to:
rtp://0.0.0.0:10$NUM$/

And it the channel selection will switch between the RTP streams on those different ports.

=== Dynamic channels ===
Are possible with a bit of PHP programming. More later...

=== Changing the channel number remotely ===
To change the current channel on a remote device, e.g. an Exstreamer 200 in Reception access the device by typing http://<address>/keyboard.html in a WEB browser, e.g.:
http://192.168.2.75/keyboard.html
This will show a representation of the remote control. Click on the numbers with your mouse and then click PLAY.

'''NOTE:''' The device must be accessible over the network and must not be behind a firewall or a NAT.

=== Automated channel changing using CGI ===
To automate the remote channel selection (e.g. from a script) send the following CGI commands to '''rc.cgi''' on the device:
* '''r=''<digit number>''''' to type a digit
* '''c=1''' to issue the PLAY command
E.g. to select channel 31:
http://<address>/rc.cgi?r=0&r=3&r=1&c=1

'''NOTE:''' The device must be accessible over the network and must not be behind a firewall or a NAT.

PS16

2010-12-21T13:27:26Z

Andreas:

The Barix Paging Station PS16 is a universal,TCP/IP connected intercom station for use in IP Intercom, Paging and VoIP applications. The PS16 directly connects to the network via a 10/100Mbps network connection, and can also be powered over the network interface (PoE, 802.3af standard). For high availability applications, a second network connection and separate power input are available.

Due to the built-in intelligence and full progammability, the station can be used as a master station for IP based intercom and paging systems, which can be built without any central servers or PCs.

The PS16 is equipped with a two-line LC display, 16 individually labelable keys with LED indicator, a professional gooseneck microphone, a speaker and a buzzer.A realtime clock (with backup battery) and flash memory for stored messages and announcements is built into the device as well. The PS16 can be extended to up to 112 keys using available key extension modules which can be attached mechanically and electrically secure.

For special applications, the PS16 can be fully programmed using the Barix ABCL language. Standard applications for use as a stored message playback device, as a Master intercom/paging station and as a SIP capable phone / intercom station are preloaded (and free of charge). Central PA/Intercom software is available from Barix free of charge, along with protocol and API documentation, enabling easy integration into proprietary solutions.

'''''NOTE : The Barix PS16 is an OEM product designed and manufactured by MS Neumann Elektronik (www.neumann-elektronik.com) using the Barix IPAM 100. The Barix PS16 is not compatible with the Neumann DS-6 system and will not function with Neumann's industrial intercom applications.'''''

[http://wiki.barix.com/images/Declaratation_PS16.pdf Barix fully supports and warrants the PS16 as if it would be a Barix product manufactured by Barix itself. (PDF)]

[[Image:Ps16_kl.gif|frame|PS16]]

More information available in our website:
http://www.barix.com/Paging_Station_PS16/1081/

'''How to revert to factory defaults?''' : Follow this [[PS16 Factory Defaults|howto]]

'''How do I build an intercom system with PS16 ?''' : Follow this [[Barix Intercom System|howto]]

Back to [[Main Page#Products]]

PS16

2010-12-21T13:25:08Z

Andreas: added Declaration: Barix fully supports and warrants the PS16 as if it would be a Barix product manufactured by Barix itself.

The Barix Paging Station PS16 is a universal,TCP/IP connected intercom station for use in IP Intercom, Paging and VoIP applications. The PS16 directly connects to the network via a 10/100Mbps network connection, and can also be powered over the network interface (PoE, 802.3af standard). For high availability applications, a second network connection and separate power input are available.

Due to the built-in intelligence and full progammability, the station can be used as a master station for IP based intercom and paging systems, which can be built without any central servers or PCs.

The PS16 is equipped with a two-line LC display, 16 individually labelable keys with LED indicator, a professional gooseneck microphone, a speaker and a buzzer.A realtime clock (with backup battery) and flash memory for stored messages and announcements is built into the device as well. The PS16 can be extended to up to 112 keys using available key extension modules which can be attached mechanically and electrically secure.

For special applications, the PS16 can be fully programmed using the Barix ABCL language. Standard applications for use as a stored message playback device, as a Master intercom/paging station and as a SIP capable phone / intercom station are preloaded (and free of charge). Central PA/Intercom software is available from Barix free of charge, along with protocol and API documentation, enabling easy integration into proprietary solutions.

'''''NOTE : The Barix PS16 is an OEM product designed and manufactured by MS Neumann Elektronik (www.neumann-elektronik.com) using the Barix IPAM 100. The Barix PS16 is not compatible with the Neumann DS-6 system and will not function with Neumann's industrial intercom applications.'''''

[http://wiki.barix.com/images/Declaration_PS16.PDF Barix fully supports and warrants the PS16 as if it would be a Barix product manufactured by Barix itself. (PDF)]

[[Image:Ps16_kl.gif|frame|PS16]]

More information available in our website:
http://www.barix.com/Paging_Station_PS16/1081/

'''How to revert to factory defaults?''' : Follow this [[PS16 Factory Defaults|howto]]

'''How do I build an intercom system with PS16 ?''' : Follow this [[Barix Intercom System|howto]]

Back to [[Main Page#Products]]

File:Declaratation PS16.pdf

2010-12-21T13:20:41Z

Andreas: Barix fully supports and warrants the PS16 as if it would be a Barix product manufactured by Barix itself.

Barix fully supports and warrants the PS16 as if it would be a Barix product manufactured by Barix itself.

Main Page

2009-11-06T15:21:59Z

Andreas: Added Newsletter

<big>'''Barix Wiki'''</big>

The Barix Wiki is maintained by Barix staff and users/community. Barix does try to keep the content accurate and error free, and we do review third party contributions, however, we can not guarantee everything is 100% accurate or up-to-date.
If you find any mistakes, errors etc. - please feel free to correct them !

== Barix Newsletter ==

[http://newsletter.barix.com/public/archive.php Click here to read the Barix newsletters.]

== Products ==
=== Audio - Devices and accessories ===
* [[Product Matrix]] - List of HW capabilities versus SW features
* [[Exstreamer 100]] - General Purpose Network Audio Decoder
* [[Exstreamer 110]] - Network Audio Decoder with advanced features - Decodes AAC+
* [[Exstreamer 200]] - Network Audio Decoder with built-in 2x25W class-D amplifier
* [[Exstreamer 1000]] - High Quality Network Audio Encoder/Decoder with symmetric Audio interfaces and AES/EBU
* [[Instreamer 100]] - General Purpose Network Audio Encoder
* [[Annuncicom 100]] - General Purpose Bidirectional Network Audio Device with I/O
* [[Annuncicom 200]] - Network Audio Device suitable for intercom/paging applications with 8W output amplifier and PoE
* [[Annuncicom 1000]] - High End Network Audio Device with balanced audio interfaces and supervised contact closures
* [[Radiobox]] - Radiobox and "Radiobox Pro" - Barix products ?
* [[IPAM 100]]- Embedded IP audio module for OEM with dual network and multiple serial interfaces
* [[IPAM 200 / IPAM 300]]- Embedded IP audio module for OEM (decoder only)
* [[PS16]] - Multifunctional digital desktop paging station PS16
* [[VSC]] - Volume Source Control accessory

=== Automation and Control - Devices and accessories ===
* [[Barionet]] - General Purpose IP Automation Controller with SNMP and Modbus/TCP support, fully programmable. Various I/O capabilities
* [[Barionet 50]] - Low Cost IP Automation Controller with contact closure inputs, relay outputs, serial ports and Dallas Onewire interface
* [[Barionet 200]] - Advanced IP Automation Controller with 16bit analog inputs, analog outputs, RTC and USB flash drive support

* [[Defconlock]] - This is an application specific Barionet, preloaded with an Access Control application (app also separately downloadable)
* [[Barix TS]] - onewire temperature sensors

* [[Barix X8]] - multipurpose RS-485 I/O Interface

* [[Barimon]] - web tool for collecting data from Barix devices: http://www.barimon.net/

== Applications ==
Barix products can be used in a vast variety of applications and markets. Below links bring you to pages which describe applications, which products to use etc
* [[Automation Applications]] - this includes data conversion, collection, remote managment and monitoring (non-audio) applications
* [[Broadcast Applications]] - Applications in the Broadcast Industry such as STL, internet radio, monitoring
* [[General Audio Distribution Applications]] - distribution of audio channels in hotels, over the internet, homes, amusement parks etc
* [[Alarm Applications]] - Use of the Barix products in emergency alerting applications
* [[SIP Applications]] - Use of the Barix products with SIP protocol for SIP speaker, intercom, phone applications
* [[Crestron Integration]] - integrating audio over IP with Crestron touchpanels
* [[IP Intercom]] - a general description and Intercom Applications
* [[Rebroadcasting Application]] - what does it do ?

== Hardware Topics ==
* [[Software/Hardware compatibility matrix]]
* [[USB device compatibility list]]
* [[USB and IPAM layout rules]]
* [[Microphones]]

== Software Topics ==

* [[General Topics]]
* [[Protocols used in Barix Products]]
* [[Streaming Client]]
* [[Streaming Client with USB encryption for Digital Rights Management]]
* [[Freeware from Barix]]
* [[BCL Topics]]
* [[Ethersound]]

== Support - FAQ & Troubleshooting ==

* [[FAQ]] - general questions, sections about audio and control products

* [[Troubleshooting]]

== Sales & Marketing ==

== Some useful links for using the Wiki ==
Consult the [http://meta.wikimedia.org/wiki/Help:Contents User's Guide] for information on using the wiki software.

=== Getting started ===
* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list]
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]
* [https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]

Crestron Integration

2009-01-19T13:55:54Z

Andreas: Picture formatting

'''Integrating Barix Annuncicom devices with Crestron touchpanel systems'''

'''Introduction'''

The Annuncicom 100-CS is a custom audio over IP intercom solution developed collaboratively between Crestron and Barix, to enable easy integration of audio into residential control applications. The Barix Annuncicom 100-CS enables streaming IP intercom communication between Crestron Isys i/O™ WiFi touchpanels, and also provides seamless integration with Crestron IADS analog intercom systems.
'''
What Crestron devices supported, what Barix?'''
The Annuncicom 100-CS is a Barix Annuncicom 100 with a special firmware loaded that communicates with Crestron control systems for analog audio and digital IP intercom applications, delivering point-to-point distribution of full-duplex audio between TPMC-8X, TPMC-8T and TPMC-8L touchpanels. Barix Audio over IP technology also enables integration of new digital IP intercom solutions with existing IADS analog intercom systems, providing a flexible, cost-effective digital upgrade path. Connect one or more Barix Annuncicoms to a C2N-IADS30x24 to enable seamless intercom communication between a digital Crestron touchpanel and an analog Isys® touchpanel.

'''How do I load the An100-CS firmware into an Annuncicom 100?'''

This process details the steps required to upload the Crestron specific application into a Barix Annuncicom 100 using the web update method.
''

Procedure:''

1. First obtain the file crestron_yyyymmdd.zip from the Barix website, and then extract the application using a tool such as WinZIP. This will create a folder 'CrestronYYYYMMDD', containing a file 'compound.bin'.

2. Access the Annuncicom's web UI, by typing its IP address into the URL field of your browser and pressing <ENTER>.

3. Click on the UPDATE button to enter the update page.

4. Click on "Please click here to continue" to launch the update process. The device will restart in a special mode called Bootloader, showing a number counting down

(4-3-2-1).

The following screen appears when the device is ready for the update process:

[[Image:Picture_1.png‎ | center | frame]]

5. To update the device with the application, click on "Browse" to locate the file that you want to upload; in this case, this is the file 'compound.bin', located in the CrestronYYYYMMDD folder.

6. Once the file has been selected, click on "Upload" to start the transfer of the file to the device. This can take a few minutes.
After a successful upload click on the "update" link and when the Update window reappears click the "Reboot" button. If there is no button, click on Browse and select the "reboot". The device will reboot with the new application.

7. Press and hold the Annuncicom's Reset button for approximately 10 s, to restore factory defaults. The device is now loaded and ready for configuration.

'''How use it?'''
<In Progress! 190109>

FAQ

2009-01-16T10:49:28Z

Andreas: Corrected wikilinks

== FAQ ==

This is a list of common questions and answers, for most of the answers a detailed description is linked

'''

== General questions - IP, Addressing, Multicast etc ==

* '''What is SonicIP?'''
SonicIP is a feature of all Barix audio devices which at the start-up announces the device's IP address to the attached headphones/speakers. This is useful for the technician in the installation phase before the device gets a fixed IP address; e.g. when it is attached to a DHCP network for the first time after unpacking. Typically after the device is configured the SonicIP is switched off not to disturb the listeners in the operational environment if the device is eventually reset.

* '''What is AutoIP, IPzator, etc.and how do I use them?'''
These are methods to automatically obtain an IP address if the device is not configured to a fixed address. Read more in this [[AutoIP Howto]]

* '''Do the Barix products support Multicast and IGMP ?'''
Yes, the Barix products do fully support Multicast and IGMP. However, depending on the firmware and application used, there maybe are some caveats. Read more here: [[Multicast]]

* '''Do the Barix products support IPv6 ?'''
No, at the current time, no IPv6 support is implemented in the Barix products

* '''I want to set up a local network with more than 250 devices, what do i have to do ?'''
No Problem - but you will not be able to use a "class C" address (192.168....). A "private" range well useable for larger networks is 172.16.x.x, with the default netmask 255.255.0.0. This gives you roughly 65000 possible hosts ... should be sufficient ?

* '''I want to do a broadcast over different subnets, is that possible ?'''
A broadcast is a local function, read here: [[broadcast]]. Broadcasts can not be sent over different subnets. However, you may be able to use [[Multicast]]. Barix devices can also provide "rebroadcasting" functionality, which means that a device in a remote network receives a stream and sends it back out to the local network as broadcast or multicast. Using that functionality, a broadcast can be sent to a remote network.

* '''How do the devices get their IP address ?'''
When you plug the power supply into the power jack of the device and the other end into the power outlet of the wall, the Barix devices, when using their default configuraton, will search for a DHCP server to get an IP address. If no DHCP Server is found, the device will try to sniff the network to find a "free" IP address. If that does not work either (because there are no other devices generating traffic), the device will pick an IP address of 169.254.x.x, according to the "Auto-IP" standard.
In any case, after max. 5 minutes the device will have an IP Address and announce it via the audio interface (headphone interface on encoding products).

* '''How do I configure the devices ?'''
You can adjust network settings, streaming destinations, monitoring settings and more with the Web interface. To enter the configuration mode you will need:
** the IP address announced over the audio outputs (see the Quick Install Guide)
** a standard web browser

* '''The device already has a password either I don't remember or I don't know, how do I erase it ?'''
Enter 25 characters to erase the current password and click on the "Apply" button. Then you can create a new one of up to 24 characters.

* '''How do I set the device back to factory defaults ?'''
** Look for the "Defaults" button in the configuration page. This procedure will NOT erase the network settings.
** To revert ALL settings (including the network settings) to factory defaults the “Reset” button has to be pressed for about 5 seconds while the Barix Instreamer is powered. Use this method if a connection to the Barix Instreamer cannot be established. If this fails we recommend to perform a “Serial Rescue”

* '''How do I perform a "Serial Rescue" of the device if it becomes unreachable ?'''
First of all you have to do this not by web browser but using a serial crossover cable.
Download the corresponding firmware package of the device from Barix' website as usual. Once the firmware is downloaded and unzipped, you will find the file called "_readme1st.txt". Please follow the instructions contained there.

The "Serial Rescue" loads the entire firmware and resets the device to factory default settings (current configuration is overwritten). It is therefore helpful to note the current setting. Printing out the “status” page is the quickest way as the page contains all configuration parameters.

* '''How do I get the "status page" of any device ?'''
Open your web browser and type in the IP address of the Barix device in the URL field followed by “/status” and hit the “Enter” key. • Example: “192.168.0.12/status”

* '''What if the device is still unreachable after a serial rescue ?'''
You can still use the "ARP" method to address the device, but for that you need a LOCAL connection.
After doing factory defaults, you can ALWAYS use the ARP method or serial method to set up an ip address to the unit and enter the configuration and re-enable it.
To use the arp-command to set an IP address to the Exstreamer manually, please do the following:
** connect power, loudspeaker and the cable to the device
** open a cmd console at your PC, using Windows do the following: "Start Button" --> "Execute" --> "cmd"
** type in "arp -s <ip address> <MAC address> (e.g. arp -s 192.168.0.201 00-08-e1-00-6c-e7)
** type in "telnet <ip address> 1 (e.g. telnet 192.168.0.201 1)
A connection will be initialised. After a short period (app. 2 seconds) you'll get an error message, that´s ok !!
Now the device has learned the ip address and you should be able to configure the device through your browser.

* '''What does RTP stand for ?'''
RTP means Real Time Protocol . The RTP is a stream of UDP frames that apart from audio content contains a small header with time sequence information. This information is used by the receiving party (e.g. Exstreamer) to detect and replace lost frames.

* '''How much latency should I expect in an Instreamer/Exstreamer setup using BTRP ?'''
We generally say '''"expect 500ms"''', it very much depends on the codec used, network bandwith - and very important, network jitter !
'''NOTE:''' the higher the encoding quality and bitrate, the better (lower) latency .. this sounds awkward but due to buffers being "shorter" in that case, it's true.

Best case about 200ms, if the network adds a lot, or you have to configure higher buffering (because of network jitter), then numbers are higher of course.

== Audio FAQ ==

=== Instreamer/ Encoding related questions ===

* '''Can the Instreamer also encode WMA ?'''
No. The Instreamer can encode only MP3, PCM or G711.

* '''Can the Instreamer also encode AACplus ?'''
No. The Instreamer can encode only MP3, PCM or G711.

* '''Do you have a product to encode AACplus (or a plan to do this ?)'''
No. There are no current plans to provide a product with AACplus encoding

* '''What kind of streams does the Instreamer produce ?'''
It converts audio from any analog or digital (optical/coaxial S/P DIF) source into:
** G.711 (aLaw/uLaw) streams at 8 or 24 kHz sample rate,
** PCM (16 bit) streams at 8 or 24 kHz sample rate or
** high-quality MP3 streams at adjustable bit rates (VBR) between 35 and 192kbps
** Encoding up to 48kHz PCM/stereo is possible with alternative firmware.
The audio is encoded in real-time, and the generated audio stream can be distributed, via an IP-based network or the Internet, to one or more receivers or Shoutcast / Icecast-servers.

* '''How much bandwidth do I need to stream audio ?'''
The amount of bandwidth depends on the parameters you select on the Instreamer regarding encoding, quality and protocol. The range is between 30 and 210 kbps. Example: At CD quality, each stream is approx 192kbps. FM Stereo is 128kbps.

* '''How many destinations can I stream to ?'''
There are up to 8 direct destinations to stream to (or 32 in a specific configuration). Each one can be directed to a device, or a multi- or broadcast
address (destination connection types) or be set up as a listener waiting for a connection to be initiated by the other side (listener connection types). Each entry has its own IP address and Port. See [[Stream To Considerations]] on how to set the “Stream to” entries.

* '''But I need more than 32 destinations, how can I do ?'''
There are ways to address this, depending upon your situation and requirements:
For example, FM Stereo quality requires 128kbps of bandwidth so, for 100 destinations it will demand quite some bandwidth!
** If you do not have such capacity / don't want the headache of providing it and managing it, there are specialist firms such as Streamguys (www.streamguys.com) who can help - you send them the feed, they rebroadcast it.
** If you have the capacity, you can set up a shoutcast server and stream yourselves.
** A third option is our 'Replicator' software - this runs on our Barionet device, receives one stream and replicates it in real time 120 times.
** A final option, if bandwidth is a problem only during the day, is 'store and forward', using our FTPMP3 player. In this configuration content is sent 'as and when' to the stores Exstreamer device, which saves it to a local USB. Playback is from the USB, the device can simultaneously receive updates and be playing a playlist. Up to 20 playlists can be maintained and prioritised and scheduled (hence advertising could also be sent and played on schedule).

* '''I have set up multiple shoutcast destinations on my Instreamer. Can I use different passwords for different streams?'''
No, there is only one password common for all shoutcast destinations. If you need multiple passwords use an external shoutcast server and configure the Instreamer as Shoutcast Source streaming to this server.

* '''I want to play the stream of an Instreamer with Windows Media Player, but it does not work'''
Windows Media Player can decode VBR MP3 streams as generated by the Instreamer, but in recent versions it does not calculate the buffering correctly. This is *not* a problem on the Barix side, it has been proven to be a problem with WMP.
There is a simple workaround: when WMP starts with "buffering", press the play button a second time and the stream will start playing.

* '''How do I configure a Instreamer-Exstreamer audio connection within the same LAN ?'''
You can download the [[Instreamer-Exstreamer How To]] PDF guide from the Downloads section of Barix site.

* '''How do I configure a Instreamer-Exstreamer audio connection over the Internet (known as STL connection)?'''
You can download the [[STL connection over Internet]] PDF guide from the Downloads section of Barix site.

=== Exstreamer related questions ===
*'''SonicIP Voice - can i change this and record my own ?'''
Yes, to do so follow this [[SonicIP Howto]].

*'''[[How to use the Exstreamer 1000 as a PCM STL]] ?'''

*'''How do I play an AAC stream? What version of AAC do you support?'''
To play an AAC stream use an Exstreamer 110 labelled with "AAC+ capable" on the bottom. The software must be the Streaming Client 2.x (preloaded in the Exstreamer 110).

Both the [[wikipedia:Advanced Audio Coding|AAC (AAC LC)]] and [[wikipedia:AAC+|AAC+ (HE-AAC)]] are supported. In AAC+ both [[wikipedia:Spectral band replication|SBR]] (v1) and [[wikipedia:Parametric Stereo|PS]] (v2) are supported.

*'''How do I know what the LED blinking means ?'''
You can find that information in the "Exstreamer Technical Manual". (Faster [[Green and Red LED]])

*'''Can I download audio files from a remote server to be played ?'''
YES. There is an application called '''"FTP/HTTP store and forward MP3 player"''' contained in the ABCL-Kit Software (you can download it from Barix website www.barix.com). Basically it downloads playlists and MP3 files from a configured FTP or HTTP server to the local USB drive and plays them according to the configured time schedule (definable in the playlist). Features background update of mp3 files and playlists.

*'''How can I monitor an Exstreamer ?'''
For monitoring you can use the mtell-application. Please go to http://www.m-tell.de and click on the "create a new free demo project" link. In the mtell-settings you have to set the MAC address of the Exstreamer. Now you are able to sent the status of the device to the mtell-server. At the Exstreamer you have to set the MTEL URL to "http://www.m-tell.de" and the "MTELL Report Periode" to 5 seconds.

=== Annuncicom related questions ===
* '''Can I build an intercom system with Annuncicom?'''
Yes, use the PS16 as the central station. Follow this [[Barix Intercom System|howto]] to set up the system.

* '''What are the ratings for the relay on the Annuncicom ?'''
The ratings for the relay are: max 50V/1A

* '''Does the Annuncicom feature SIP functionality ?'''
Yes it does. To use the SIP application it is necessary to download the ABCL Kit. ABCL (Audio Barix Control Language) is a free programmable language like basic. The ABCL Kit includes a SIP Client for the Annuncicom. You can download it from the Download section of Barix website (Within "Software Solutions" category)

* '''Is an Annuncicom 100 with standard firmware able to receive audio using RTP protocol ?'''
Not with the standard firmware, but with the "Annuncicom Fullduplex" application contained in the ABCL kit.

=== IPAM related questions ===

* '''What is the difference between IPAM 200 and IPAM 300?'''
** IPAM 300 is an "upgrade" drop in replacement of the IPAM 200
** one more connector (4 pins) for I2S (digital output)
** no other hardware changes
** slightly better audio quality
** newer version of the DSP, can now also handle AACplus v2 (needs to be licensed if needed) and Ogg Vorbis
** runs the same software

== Control FAQ ==

=== X8 related questions ===
* '''How do i update an X8 with the latest firmware ?'''
You need a Barionet to do this. There is a special application for the Barionet which helps in doing this.
Here is a detailed howto page on this wiki describing this: [[X8-Update]]

=== Barionet related questions ===
* '''How do i read an I/O register using SNMP ?'''
All registers in the Barionet which hold I/O values can be read and written via SNMP. You can easily control the relays, for example, by using SNMP set requests on registers 1 and 2.

The detailed register map is documented in the Barionet manual.

How do the registers map to Object ID's ?

This is defined in the Barionet MIB, which is included in the device (you can access it with the URL /barionet.mib on the device), and on the Barix website.
Here is, for example, the OID for register 201 (digital input 1):

1.3.6.1.4.1.17491.1.1.2.1.2.201.0

Note the .0 at the end - and the number before is the register.

"STL connection over Internet"

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STL connection over Internet

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== Barix STL connection over Internet ==

This document describes some different methods to make a STL connection (Studio Transmitter Link) over internet with Barix Instreamer and Barix Exstreamer.

In the last chapters you can also find information about port forwarding (opening firewall) on the router and DNS. The technology is perfect to stream permanent (even 24 hour/day service) audio from point A (Instreamer in the studio) to point B (Exstreamer on the transmitter/antenna).

For a Instreamer-Exstreamer connection in a local LAN environment there is a separate guide !

Following you can find three different setups:
'''** HTTP link over internet'''
'''** RTP link over internet'''
'''** BRTP link over internet'''

Don´t forget to configure a valid gateway entry in the setup for the Instreamer and also the Exstreamer, that is required in all three modes over Internet !

If you use DNS names then you have to define also a valid DNS Server.

== HTTP link over Internet ==

The advantage of this method is that any PC or Exstreamer can make a permanent connection or only listen the stream on request using the TCP protocol . If the network is down for a while then the Exstreamer will automatically reconnect . This method can be used with the standard Exstreamer firmware and also with the Exstreamer Streaming Client firmware.

'''Instreamer''' (e.g. 192.168.110.175)
under Streaming :
Radio Path : /xstream
Stream to : Internet Radio : 0.0.0.0 : 80 (this opens a local listen port where Exstreamer connects to)

'''Exstreamer''' (e.g. 192.168.1.20)
under Streaming :
Mode : 3 Streaming Puller
Server IP address : IP of the Instreamer´s router (IP from ISP) e.g. 71.42.85.19
Server Port : forwarded port on Instreamer´s router, e.g. 80
Server Path : /xstream

Or for Exstreamer Streaming Client firmware:

URL x (e.g) : http://71.42.85.19:80/xstream

'''On the Instreamer´s network you have to open the firewall and to make a TCP port forwarding (see chapter Port forwarding), so that the Exstreamer´s request is forwarded from the firewall to the Instreamer.'''

If the router on the Instreamer´s network has no static IP address from the ISP, then you can use a DNS address :

Exstreamer Streaming Client firmware under URL x (e.g.) : http://myhome.dyndns.org:80/xstream

Standard firmware under STREAMING–Init Sequence (e.g) : S=http://myhome.dnydns.org:80/xstream

== RTP over Internet ==

For a permanent STL connection from Instreamer to Exstreamer RTP or BRTP is probably the best solution from our view. More information about the RTP /BRTP protocol are available on our RTP guide, downloadable from Barix site (on Downloads – Application Notes). RTP/ BRTP use the UDP protocol.

'''Instreamer''' (e.g. 192.168.110.175) needs min. firmware 2.02

under Audio :
MP3 Bitreservoir mode : kept empty

under Streaming :
Stream to :
RTP : IP of the router on Exstreamer´s network : forwarded UDP port on the router
e.g. Stream to : RTP : 84.29.3.105 : 4444

'''Exstreamer''' (e.g. 192.168.1.20) needs min. firmware 8.05

under Streaming :
Mode : 4 Streaming Receiver
RTP RX Port : 4444
UDP Start Threshold : min. 15000 (or higher, this defines the buffer/latency for the RTP stream)

Or for Exstreamer Streaming Client firmware:
URL x : rtp://0.0.0.0:4444

'''On the Exstreamer´s network you have to open the firewall and to make a UDP port forwarding (see chapter Port forwarding), so that the Instreamer´s stream is forwarded from the firewall to the Exstreamer.'''

DNS names are not supported in this mode, the Exstreamer´s router needs a static IP address !

== BRTP over Internet ==

For this mode you need Instreamer firmware 2.03 or higher and Exstreamer Streaming Client firmware 1.26 or higher. It does currently not work with the standard Exstreamer firmware !

For many customer’s this is probably the best solution, because it´s reliable and works with DNS names. BRTP uses UDP, so you have to make a UDP port forwarding on the router in the Instreamer’s network .

'''Instreamer''' (e.g. 192.168.110.175) needs min. firmware 2.03

under Audio :
MP3 Bitreservoir mode : kept empty

under Streaming :
Stream to e.g. : BRTP : 0.0.0.0 : 4444

Only on the first entry / line available !!! Don´t use line 2 –8 for this setting !

This opens the UDP port, where the Exstreamers (multiple !) can pull the stream from .

'''Exstreamer Streaming Client''' (e.g. 192.168.1.20) needs min. firmware 1.26
URL x : brtp://router IP from the Instreamer’s network : forwarded UDP port on the router
e.g. URL x : brtp://71.42.85.19:4444
or
URL x : brtp://DNS name of the router in Instreamer’s network : forwarded UDP port on the router
e.g. URL x : brtp://myhome.dyndns.org:4444

== Port forwarding on routers / firewalls ==

Usually most of the ports on routers/firewalls are closed for incoming internet connections. With a port forwarding you open a port on the firewall/router and you specify where the router has to forward the internet traffic which is incoming on this port to the internal network.

'''To make a device reachable through a router you have usually two options on the router/firewall :'''

1st : port forwarding
2nd : DMZ (DeMilitarized Zone)

DMZ allows you to put a whole unit to the internet, with all ports (UDP and TCP). The unit is then excepted of the firewall security. Everyone has then full access if the device isn’t password protected.

For example: The Instreamer has IP address 192.168.110.175 .
Over the public IP address 71.42.85.19 (from ISP) you can reach now the Instreamer.

Note, if you enable DMZ, then port forwarding should be not active on the same router !

'''I would prefer port forwarding instead of DMZ .'''

== DNS (Domain name service) ==

When your routers have not got a fix IP address from the ISP (Internet service provider) and the dynamic IP address changes every day, then it makes sense to use a DNS name because you cannot change the configuration of the Instreamer / Exstreamer every day .

DNS translates a unique name to a IP address. On the Internet there are some DNS registration services, DYNDNS.org is a very popular DNS service and supported from many routers.

Before you can use a DYNDNS – DNS name you have create a account on www.dyndns.org , and to select/register your DNS name. The account and the registration of a DNS name on DYNDNS is for free.

The name should be a little more specific as my example (myhome) and must be unique in the whole world.
When you have created your account and registered a valid DNS name then you have to configure your router, that the router updates the DYNDNS server every time when the router gets a new IP address from the ISP. Check first which services are supported on your router.

"Instreamer-Exstreamer How To"

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== '''How to configure a Instreamer-Exstreamer audio connection within the same LAN''' ==

There are different ways to send analog (line-in) or digital (S/PDIF) audio from a Barix Instreamer over the network to the Barix Exstreamer where your speakers could be connected.

Additionally to the modes mentioned below, you can send audio from the Instreamer or the Annuncicom to the Exstreamer´s “Priority Ports”, this works in all Exstreamer modes.

Chapter 1 & 2 show the configuration with the '''Standard firmware''' for the Exstreamer, in
chapter 3 are examples for the Exstreamer '''Streaming Client firmware''' (available on www.barix.com).

First you always should assign fix IP addresses to each unit. DHCP is also possible but a fix IP has some advantages.

'''Delay / Latency'''

In the Exstreamer web setup on parameter “Start Threshold” (under Streaming) you can adjust the delay. The delay can be from below 200 ms up to serveral seconds, depending from the used audio bandwidth (Codec, frequency/quality) in the Instreamer and the audio buffer (Start Threshold) in the Exstreamer. A higher audio bandwidth fills the buffer faster and causes a lower delay.

'''Calculation example with a 128 kbit stream and a default buffer of 60000 byte:'''

128000 / 8 = 16000 bytes /s 60000 / 16000 = 3,75 s

The start delay is approx. 3,75 seconds plus network delay, which is almost nothing in a local LAN .
In our test lab we have reached by using MP3 a lowest possible delay of 175 ms, lower delays are possible by using PCM or G.711 .
A delay of 200 – 250 ms by using MP3 should run in the most stable LANs.

== '''1: HTTP Pulling''' ==

The Instreamer supports up to 6 http connections at the same time.
For this you need the following configuration:

'''Instreamer:'''
Streaming / “Radio Path” = /xstream
Streaming / “Stream to” = Internet Radio : 0.0.0.0 : 80

Both are default values. The default Port 0 together with “Internet Radio” in the
“Stream to” line would mean also port 80.

'''Exstreamer:'''
Streaming / “Mode” = 3 Streaming Puller
Streaming / “Server IP address” = (IP of the Instreamer)
Streaming / “Server Port” = 80
Streaming / “Server Path” = /xstream

== '''2: Receiving''' ==

For this mode you can use RAW UDP , RAW TCP or RTP.
Our favorite mode is RTP streaming (more details in our RTP guide) !! RTP is UDP based which is the best for realtime streaming with lowest latency. RAW TCP is limited to max 8 connections.
With UDP / RTP you can send the stream to max.8 Exstreamers directly or also as broadcast or to a multicast address to all Exstreamers in your network (could be 100 or more).
Using broadcast or multicast addresses causes also a syncron playback on all Exstreamers if the same Buffer (UDP – Start Threshold) size is used.

'''RTP:'''

Instreamer: (needs minimum Firmware 2.02)
Audio / “Bit Reservoir Mode” = kept empty
Streaming / “Stream to” = RTP : (Exstreamer´s IP): 4444

This works also with a Broadcast (e.g. 192.168.1.255) or a Multicast (e.g. 224.0.0.1) IP address !

Exstreamer:
Streaming / “Mode” = 4 Streaming Receiver
Streaming / “RTP Receive Port” = 4444

'''RAW TCP:'''

Instreamer :
Streaming / “Stream to” = RAW TCP : (Exstreamer´s IP) : 2020

Exstreamer:
Streaming / “Mode” = 4 Streaming Receiver
Streaming / “TCP Streaming Listen Port” = 2020

The Instreamer could send the RAW TCP stream also to the Exstreamer`s “TCP Priority Streaming Listen Port”.

'''Note, don`t use two times the same port number one the same Exstreamer !'''

'''RAW UDP:'''

Instreamer :
Streaming / “Stream to” = RAW UDP : (Exstreamer´s IP) : 3030

Exstreamer:
Streaming / “Mode” = 4 Streaming Receiver
Streaming / “UDP Streaming Listen Port” = 3030

The Instreamer could send the RAW UDP stream also to the Exstreamer`s “UDP Priority Streaming Listen Port”. Note, don`t use two times the same port number one the same Exstreamer !

'''3: Using the Exstreamer Streaming Client firmware'''

This firmware is a special firmware which can run on all Exstreamer platforms.
It´s a dedicated streaming application with enhanced monitoring features and stream backup feature !
This firmware is downloadable from www.barix.com (under downloads) .

'''RTP:'''

Instreamer:
Audio / “Bit Reservoir Mode” = kept empty
Streaming / “Stream to” = RTP : (Exstreamer´s IP): 4444

This works also with a Broadcast (e.g. 192.168.1.255) or a Multicast (e.g. 224.0.0.1) IP address !

Exstreamer Streaming Client:
1. URL : = rtp://0.0.0.0:4444

'''BRTP:'''

Instreamer: (needs min. Firmware 2.06 !)
Audio / “Bit Reservoir Mode” = kept empty
Streaming / “Stream to” = BRTP : 0.0.0.0: 5555

Note, this is only on the first “Stream to” entry available, not on the entries 2-8 !!!
This opens a BRTP listen port where multiple Exstreamers can pull a stream from !

Exstreamer Streaming Client:
1. URL : = brtp://Instreamer-IP:5555

'''HTTP:'''

Instreamer:
Streaming / “Radio Path” = /xstream
Streaming / “Stream to” = Internet Radio : 0.0.0.0 : 80

Both are default values. The default Port 0 together with “Internet Radio” in the “Stream to” line would mean also port 80.

Exstreamer:
Exstreamer Streaming Client:
1. URL = http://Instreamer-IP/xstream

If you have changed the port number on the Instreamer´s “Stream to” entry to anything else than 0 or 80 (e.g to 3333) then you have to use the following URL line : http://Instreamer-IP:3333/xstream

FAQ

2009-01-11T07:36:49Z

Andreas: /* Exstreamer related questions */

== FAQ ==

This is a list of common questions and answers, for most of the answers a detailed description is linked

'''

== General questions - IP, Addressing, Multicast etc ==

* '''What is SonicIP?'''
SonicIP is a feature of all Barix audio devices which at the start-up announces the device's IP address to the attached headphones/speakers. This is useful for the technician in the installation phase before the device gets a fixed IP address; e.g. when it is attached to a DHCP network for the first time after unpacking. Typically after the device is configured the SonicIP is switched off not to disturb the listeners in the operational environment if the device is eventually reset.

* '''What is AutoIP, IPzator, etc.and how do I use them?'''
These are methods to automatically obtain an IP address if the device is not configured to a fixed address. Read more in this [[AutoIP Howto]]

* '''Do the Barix products support Multicast and IGMP ?'''
Yes, the Barix products do fully support Multicast and IGMP. However, depending on the firmware and application used, there maybe are some caveats. Read more here: [[Multicast]]

* '''Do the Barix products support IPv6 ?'''
No, at the current time, no IPv6 support is implemented in the Barix products

* '''I want to set up a local network with more than 250 devices, what do i have to do ?'''
No Problem - but you will not be able to use a "class C" address (192.168....). A "private" range well useable for larger networks is 172.16.x.x, with the default netmask 255.255.0.0. This gives you roughly 65000 possible hosts ... should be sufficient ?

* '''I want to do a broadcast over different subnets, is that possible ?'''
A broadcast is a local function, read here: [[broadcast]]. Broadcasts can not be sent over different subnets. However, you may be able to use [[Multicast]]. Barix devices can also provide "rebroadcasting" functionality, which means that a device in a remote network receives a stream and sends it back out to the local network as broadcast or multicast. Using that functionality, a broadcast can be sent to a remote network.

* '''How do the devices get their IP address ?'''
When you plug the power supply into the power jack of the device and the other end into the power outlet of the wall, the Barix devices, when using their default configuraton, will search for a DHCP server to get an IP address. If no DHCP Server is found, the device will try to sniff the network to find a "free" IP address. If that does not work either (because there are no other devices generating traffic), the device will pick an IP address of 169.254.x.x, according to the "Auto-IP" standard.
In any case, after max. 5 minutes the device will have an IP Address and announce it via the audio interface (headphone interface on encoding products).

* '''How do I configure the devices ?'''
You can adjust network settings, streaming destinations, monitoring settings and more with the Web interface. To enter the configuration mode you will need:
** the IP address announced over the audio outputs (see the Quick Install Guide)
** a standard web browser

* '''The device already has a password either I don't remember or I don't know, how do I erase it ?'''
Enter 25 characters to erase the current password and click on the "Apply" button. Then you can create a new one of up to 24 characters.

* '''How do I set the device back to factory defaults ?'''
** Look for the "Defaults" button in the configuration page. This procedure will NOT erase the network settings.
** To revert ALL settings (including the network settings) to factory defaults the “Reset” button has to be pressed for about 5 seconds while the Barix Instreamer is powered. Use this method if a connection to the Barix Instreamer cannot be established. If this fails we recommend to perform a “Serial Rescue”

* '''How do I perform a "Serial Rescue" of the device if it becomes unreachable ?'''
First of all you have to do this not by web browser but using a serial crossover cable.
Download the corresponding firmware package of the device from Barix' website as usual. Once the firmware is downloaded and unzipped, you will find the file called "_readme1st.txt". Please follow the instructions contained there.

The "Serial Rescue" loads the entire firmware and resets the device to factory default settings (current configuration is overwritten). It is therefore helpful to note the current setting. Printing out the “status” page is the quickest way as the page contains all configuration parameters.

* '''How do I get the "status page" of any device ?'''
Open your web browser and type in the IP address of the Barix device in the URL field followed by “/status” and hit the “Enter” key. • Example: “192.168.0.12/status”

* '''What if the device is still unreachable after a serial rescue ?'''
You can still use the "ARP" method to address the device, but for that you need a LOCAL connection.
After doing factory defaults, you can ALWAYS use the ARP method or serial method to set up an ip address to the unit and enter the configuration and re-enable it.
To use the arp-command to set an IP address to the Exstreamer manually, please do the following:
** connect power, loudspeaker and the cable to the device
** open a cmd console at your PC, using Windows do the following: "Start Button" --> "Execute" --> "cmd"
** type in "arp -s <ip address> <MAC address> (e.g. arp -s 192.168.0.201 00-08-e1-00-6c-e7)
** type in "telnet <ip address> 1 (e.g. telnet 192.168.0.201 1)
A connection will be initialised. After a short period (app. 2 seconds) you'll get an error message, that´s ok !!
Now the device has learned the ip address and you should be able to configure the device through your browser.

== Audio FAQ ==

=== Instreamer/ Encoding related questions ===

* '''Can the Instreamer also encode WMA ?'''
No. The Instreamer can encode only MP3, PCM or G711.

* '''Can the Instreamer also encode AACplus ?'''
No. The Instreamer can encode only MP3, PCM or G711.

* '''Do you have a product to encode AACplus (or a plan to do this ?)'''
No. There are no current plans to provide a product with AACplus encoding

* '''What kind of streams does the Instreamer produce ?'''
It converts audio from any analog or digital (optical/coaxial S/P DIF) source into:
** G.711 (aLaw/uLaw) streams at 8 or 24 kHz sample rate,
** PCM (16 bit) streams at 8 or 24 kHz sample rate or
** high-quality MP3 streams at adjustable bit rates (VBR) between 35 and 192kbps
** Encoding up to 48kHz PCM/stereo is possible with alternative firmware.
The audio is encoded in real-time, and the generated audio stream can be distributed, via an IP-based network or the Internet, to one or more receivers or Shoutcast / Icecast-servers.

* '''How much bandwidth do I need to stream audio ?'''
The amount of bandwidth depends on the parameters you select on the Instreamer regarding encoding, quality and protocol. The range is between 30 and 210 kbps. Example: At CD quality, each stream is approx 192kbps. FM Stereo is 128kbps.

* '''How many destinations can I stream to ?'''
There are up to 8 direct destinations to stream to (or 32 in a specific configuration). Each one can be directed to a device, or a multi- or broadcast
address (destination connection types) or be set up as a listener waiting for a connection to be initiated by the other side (listener connection types). Each entry has its own IP address and Port. See [[Stream To Considerations]] on how to set the “Stream to” entries.

* '''But I need more than 32 destinations, how can I do ?'''
There are ways to address this, depending upon your situation and requirements:
For example, FM Stereo quality requires 128kbps of bandwidth so, for 100 destinations it will demand quite some bandwidth!
** If you do not have such capacity / don't want the headache of providing it and managing it, there are specialist firms such as Streamguys (www.streamguys.com) who can help - you send them the feed, they rebroadcast it.
** If you have the capacity, you can set up a shoutcast server and stream yourselves.
** A third option is our 'Replicator' software - this runs on our Barionet device, receives one stream and replicates it in real time 120 times.
** A final option, if bandwidth is a problem only during the day, is 'store and forward', using our FTPMP3 player. In this configuration content is sent 'as and when' to the stores Exstreamer device, which saves it to a local USB. Playback is from the USB, the device can simultaneously receive updates and be playing a playlist. Up to 20 playlists can be maintained and prioritised and scheduled (hence advertising could also be sent and played on schedule).

* '''How much latency should I expect ?'''
................
................
................

* '''I have set up multiple shoutcast destinations on my Instreamer. Can I use different passwords for different streams?'''
No, there is only one password common for all shoutcast destinations. If you need multiple passwords use an external shoutcast server and configure the Instreamer as Shoutcast Source streaming to this server.

* '''I want to play the stream of an Instreamer with Windows Media Player, but it does not work'''
Windows Media Player can decode VBR MP3 streams as generated by the Instreamer, but in recent versions it does not calculate the buffering correctly. This is *not* a problem on the Barix side, it has been proven to be a problem with WMP.
There is a simple workaround: when WMP starts with "buffering", press the play button a second time and the stream will start playing.

=== Exstreamer related questions ===
*'''SonicIP Voice - can i change this and record my own ?'''
Yes, to do so follow this [[SonicIP Howto]].

*'''[[How to use the Exstreamer 1000 as a PCM STL]] ?'''

*'''How do I play an AAC stream? What version of AAC do you support?'''
To play an AAC stream use an Exstreamer 110 labelled with "AAC+ capable" on the bottom. The software must be the Streaming Client 2.x (preloaded in the Exstreamer 110).

Both the [[wikipedia:Advanced Audio Coding|AAC (AAC LC)]] and [[wikipedia:AAC+|AAC+ (HE-AAC)]] are supported. In AAC+ both [[wikipedia:Spectral band replication|SBR]] (v1) and [[wikipedia:Parametric Stereo|PS]] (v2) are supported.

*'''How do I know what the LED blinking means ?'''
You can find that information in the "Exstreamer Technical Manual". (Faster [[Green and Red LED]])

*'''Can I download audio files from a remote server to be played ?'''
YES. There is an application called '''"FTP/HTTP store and forward MP3 player"''' contained in the ABCL-Kit Software (you can download it from Barix website www.barix.com). Basically it downloads playlists and MP3 files from a configured FTP or HTTP server to the local USB drive and plays them according to the configured time schedule (definable in the playlist). Features background update of mp3 files and playlists.

=== Annuncicom related questions ===
* '''Can I build an intercom system with Annuncicom?'''
Yes, use the PS16 as the central station. Follow this [[Barix Intercom System|howto]] to set up the system.

* '''What are the ratings for the relay on the Annuncicom ?'''
The ratings for the relay are: max 50V/1A

* '''Does the Annuncicom feature SIP functionality ?'''
Yes it does. To use the SIP application it is necessary to download the ABCL Kit. ABCL (Audio Barix Control Language) is a free programmable language like basic. The ABCL Kit includes a SIP Client for the Annuncicom. You can download it from the Download section of Barix website (Within "Software Solutions" category)

=== IPAM related questions ===

* '''What is the difference between IPAM 200 and IPAM 300?'''
** IPAM 300 is an "upgrade" drop in replacement of the IPAM 200
** one more connector (4 pins) for I2S (digital output)
** no other hardware changes
** slightly better audio quality
** newer version of the DSP, can now also handle AACplus v2 (needs to be licensed if needed) and Ogg Vorbis
** runs the same software

== Control FAQ ==

=== X8 related questions ===
* '''How do i update an X8 with the latest firmware ?'''
You need a Barionet to do this. There is a special application for the Barionet which helps in doing this.
Here is a detailed howto page on this wiki describing this: [[X8-Update]]

Green & Red LED

2009-01-11T07:36:17Z

Andreas: Green & Red LED moved to Green and Red LED: '&' sign should not be used in title

#REDIRECT [[Green and Red LED]]

Green and Red LED

2009-01-11T07:36:17Z

Andreas: Green & Red LED moved to Green and Red LED: '&' sign should not be used in title

'''Application is starting:'''

** First the red goes on and the green LED blinks once.
** Then during the startup the green and red LEDs are blinking. During DHCP the red LED is blinking always and the green LED is blinking alternate for five times and then pause for four times. After SonicIP the red will go off.
** If the application is corrupt the red led is on and the green LED blinks five times. After that the device resets itself.
** If the network hardware could not be initialized the red led is on and the green LED blinks three times. After that the device resets itself.
** If the MAC address is corrupted the red led is on and the green LED blinks three times. After that the device resets itself.
** If an IP address conflict occurs the red led is on and the green LED blinks five times. After that the device resets itself.
** If on zServer is found the green LED blinks very slowly.

'''Application is running:'''

** The red LED always is off.
** On stop/pause the green LED is on.
** During playing the green LED is blinking slowly.
** On playing the gong or idle application the green LED is blinking fast with breaks.
** As sync slave the green LED blinks slow with green LED is blinking fast with breaks.
** On streaming receive the green LED blinks fast.

'''Serial Configuration is activated:'''
The red LED is blinking always. The green LED is on for four times blinking of the red LED and then off for four red LED blinks.

'''Telnet Configuration is activated:'''
The red LED is blinking always. The green LED is blinking four times with the red LED and then pause for four red LED blinks.

'''No Application loaded (only bootloader) or started with hold reset button during power up:'''
The green LED is on and the red LED is blinking.

'''Device after production with bootloader but without MAC:'''
The green and the red LED are blinking alternate. Indicates waiting for the factory test. During the factory test the blinking remains. If the test has been successful the red LED stops blinking. If the test fails the green LED stops blinking.

Automation Applications

2009-01-08T10:50:34Z

Andreas:

The possibilities for automation applications using Barix [[Barionet]] are endless. Anything, that can be done using a PLC (Programmable Logic Controller), can be done with Barionet in a more efficient way. This is because Barionet is a step further from PLC - it's a PAC (Programmable Automation Controller).

A few examples of some projects that have successfully used Barionet:

* Wastewater pump stations, independent or synchronized over internet
* Heating Control system with multiple PID loops
* Irrigation System Control
* Remote Telecommunication Site Controller
* Lightning Control
* Ventilation Control
* Remote Reading of utility readings
* etc.

An important difference of the systems based on PAC compared to the systems based on PLC-c is the ease of future development, expansion and integration. The powerful and open communication abilities are very important here: Barionet can talk to virtually any device willing to talk and there is no problem communicating with several devices simultaneously either. Barionet can also be used to set up some cooperation between various existing systems, which cannot directly talk to each other. Introducing coordination and information sharing between separate systems can result in remarkable savings. For example, independent and unaware of each other heating and cooling systems in the same building can easily waste huge amounts of energy. Also other building systems (security, access control, lightning and ventilation) could benefit of information sharing, as they can operate in a more optimal way using bits of information already present in some other system.

The information sharing abilities are not limited to one building of course. External sources of information can be used to "fine tune" the behavior of systems controlled by Barionet(s) or add features to the Barionet based applications using external computing power. A few examples here are:

* Weather forecasts can be used to change the heating mode well before actual outside temperature change - this is especially beneficial for concrete buildings with remarkable thermal inertia
* Timing schedules can be imported from external calendar server like Google Calendar
* User profiles (for access systems for example) can be centrally predefined and automatically distributed
* Time-lines or other graphics to be shown on the Barionet web-interface can be prepared on external servers (like Google Charts for example)

Automation Applications

2009-01-08T10:48:43Z

Andreas:

The possibilities for automation applications using Barix Barionet are endless. Anything, that can be done using a PLC (Programmable Logic Controller), can be done with Barionet in a more efficient way. This is because Barionet is a step further from PLC - it's a PAC (Programmable Automation Controller).

A few examples of some projects that have successfully used Barionet:

* Wastewater pump stations, independent or synchronized over internet
* Heating Control system with multiple PID loops
* Irrigation System Control
* Remote Telecommunication Site Controller
* Lightning Control
* Ventilation Control
* Remote Reading of utility readings
* etc.

An important difference of the systems based on PAC compared to the systems based on PLC-c is the ease of future development, expansion and integration. The powerful and open communication abilities are very important here: Barionet can talk to virtually any device willing to talk and there is no problem communicating with several devices simultaneously either. Barionet can also be used to set up some cooperation between various existing systems, which cannot directly talk to each other. Introducing coordination and information sharing between separate systems can result in remarkable savings. For example, independent and unaware of each other heating and cooling systems in the same building can easily waste huge amounts of energy. Also other building systems (security, access control, lightning and ventilation) could benefit of information sharing, as they can operate in a more optimal way using bits of information already present in some other system.

The information sharing abilities are not limited to one building of course. External sources of information can be used to "fine tune" the behavior of systems controlled by Barionet(s) or add features to the Barionet based applications using external computing power. A few examples here are:

* Weather forecasts can be used to change the heating mode well before actual outside temperature change - this is especially beneficial for concrete buildings with remarkable thermal inertia
* Timing schedules can be imported from external calendar server like Google Calendar
* User profiles (for access systems for example) can be centrally predefined and automatically distributed
* Time-lines or other graphics to be shown on the Barionet web-interface can be prepared on external servers (like Google Charts for example)

Automation Applications

2009-01-08T10:36:23Z

Andreas: Changed formatting

The possibilities for automation applications using Barix Barionet are endless. Anything, that can be done using a PLC (Programmable Logic Controller), can be done with Barionet in a more efficient way. This is because Barionet is a step further from PLC - it's a PAC (Programmable Automation Controller).

A few examples of some projects that have successfully used Barionet:

*Wastewater pump stations, independent or synchronized over internet
*Heating Control system with multiple PID loops
*Irrigation System Control
*Remote Telecommunication Site Controller
*Lightning Control
*Ventilation Control
*Remote Reading of utility readings
*etc.

An important difference of the systems based on PAC compared to the systems based on PLC-c is the ease of future development, expansion and integration. The powerful and open communication abilities are very important here: Barionet can talk to virtually any device willing to talk and there is no problem communicating with several devices simultaneously either. Barionet can also be used to set up some cooperation between various existing systems, which cannot directly talk to each other. Introducing coordination and information sharing between separate systems can result in remarkable savings. For example, independent and unaware of each other heating and cooling systems in the same building can easily waste huge amounts of energy. Also other building systems (security, access control, lightning and ventilation) could benefit of information sharing, as they can operate in a more optimal way using bits of information already present in some other system.

The information sharing abilities are not limited to one building of course. External sources of information can be used to "fine tune" the behavior of systems controlled by Barionet(s) or add features to the Barionet based applications using external computing power. A few examples here are:

*Weather forecasts can be used to change the heating mode well before actual outside temperature change - this is especially beneficial for concrete buildings with remarkable thermal inertia
*Timing schedules can be imported from external calendar server like Google Calendar
*User profiles (for access systems for example) can be centrally predefined and automatically distributed
*Time-lines or other graphics to be shown on the Barionet web-interface can be prepared on external servers (like Google Charts for example)

IPAM 100

2009-01-07T21:30:26Z

Andreas:

[[Image:IPAM_FrontAngle_Web200.gif|frame|IP Audio Module 100]]

;How do I control the IPAM PIOs in BCL?
:Follow this [[IPAM IO in BCL|howto]].

PS16

2009-01-07T15:58:51Z

Andreas: Added PS16 image

[[Image:Ps16_kl.gif|frame|PS16]]
;How do I build an intercom system with PS16?'''
:Follow this [[Barix Intercom System|howto]]

File:Ps16 kl.gif

2009-01-07T15:57:29Z

Andreas: PS 16

PS 16

Annuncicom 1000

2009-01-07T15:54:06Z

Andreas:

[[Image:Annuncicom1000_FrontAngle_Web200.gif|frame|Annuncicom 1000]]

;I have a customer who is using the 1000 as a PCM STL. How do we get the relay closures to work?
:

;
:

IPAM 100

2009-01-07T15:53:21Z

Andreas:

[[Image:IPAM_FrontAngle_Web200.gif|frame|IP Audio Module 100]]

== How do I control the IPAM PIOs in BCL? ==
Follow this [[IPAM IO in BCL|howto]].

Annuncicom 1000

2009-01-07T15:35:37Z

Andreas: Added IP Annuncicom 1000 image

[[Image:Annuncicom1000_FrontAngle_Web200.gif|Annuncicom 1000]]

;I have a customer who is using the 1000 as a PCM STL. How do we get the relay closures to work?
:

;
:

File:Annuncicom1000 FrontAngle Web200.gif

2009-01-07T15:33:19Z

Andreas: Annuncicom 1000

Annuncicom 1000

IPAM 100

2009-01-07T15:10:11Z

Andreas: Added IP Audio Module 100 image

[[Image:IPAM_FrontAngle_Web200.gif|IP Audio Module 100]]

== How do I control the IPAM PIOs in BCL? ==
Follow this [[IPAM IO in BCL|howto]].

File:IPAM FrontAngle Web200.gif

2009-01-07T15:03:18Z

Andreas: IP Audio Module 100

IP Audio Module 100

Main Page

2008-12-18T18:55:22Z

Andreas: Fxed typo.

<big>'''Barix Wiki'''</big>

This will be surely helpful for the users.

== Hardware Topics ==
* [[Software/Hardware compatibility matrix]]
* [[USB device compatibility list]]

== Software Topics ==
=== Streaming Client ===
* [[Streaming Client howtos|Howtos]]
* [[Example configurations]]
* [[Windows Media streaming]] (MMS/WMA)

=== BCL Topics ===
* [[BCL programming tips]]

== Support, FAQ, Helpful information ==
=== Frequently Asked Questions (FAQ) ===
You will find many answers to common questions here!
* [[FAQ]] - general questions, sections about audio and control products

=== Barix Audio Devices and Accessories ===
* [[Exstreamer 100]] - General Purpose Network Audio Decoder
* [[Exstreamer 110]] - Network Audio Decoder with advanced features
* [[Exstreamer 200]] - Network Audio Decoder with built-in 2x25W class-D amplifier
* [[Exstreamer 1000]] - High Quality Network Audio Encoder/Decoder with symmetric Audio interfaces and AES/EBU
* [[Instreamer 100]] - General Purpose Network Audio Encoder
* [[Annuncicom 100]] - General Purpose Bidirectional Network Audio Device with I/O
* [[Annuncicom 200]] - Network Audio Device suitable for intercom/paging applications with 8W output amplifier and PoE
* [[Annuncicom 1000]] - High End Network Audio Device for transport, industrial, security applications with balanced audio interfaces and supervised contact closures

* [[VSC]] - Volume Source Control accesory

=== Barix Control Devices and accessories ===
* [[Barionet]] - General Purpose IP Automation Controller with SNMP and Modbus/TCP support, fully programmable. Various I/O capabilities
* [[Barionet 50]] - Low Cost IP Automation Controller with contact closure inputs, relay outputs, serial ports and Dallas Onewire interface
* [[Barionet 200]] - Advanced IP Automation Controller with 16bit analog inputs, analog outputs, RTC and USB flash drive support

* [[Barix TS]] - onewire temperature sensors

=== Troubleshooting ===
*[[USB_device_compatibility_list#USB_disk_troubleshooting_.28with_Streaming_Client_firmware.29|USB problems]]

== Some useful links how to use the Wiki ==
Consult the [http://meta.wikimedia.org/wiki/Help:Contents User's Guide] for information on using the wiki software.

=== Getting started ===
* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list]
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]
* [https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]

Main Page

2008-12-18T14:40:50Z

Andreas: Removed unneccessary newlines.

<big>'''Barix Wiki'''</big>

This will be surely helpful for the users.

== BCL Topics ==
* [[BCL programming tips]]

== Hardware Topics ==
* [[Software/Hardware compatibility matrix]]
* [[USB device compatibility list]]

== Barix Audio Devices and Accessories ==
* [[Exstreamer 100]] - General Purpose Network Audio Decoder
* [[Exstreamer 110]] - Network Audio Decoder with advanced features
* [[Exstreamer 200]] - Network Audio Decoder with built-in 2x25W class-D amplifier
* [[Exstreamer 1000]] - High Quality Network Audio Encoder/Decoder with symmetric Audio interfaces and AES/EBU
* [[Instreamer 100]] - General Purpose Network Audio Encoder
* [[Annuncicom 100]] - General Purpose Bidirectional Network Audio Device with I/O
* [[Annuncicom 200]] - Network Audio Device suitable for intercom/paging applications with 8W output amplifier and PoE
* [[Annuncicom 1000]] - High End Network Audio Device for transport, industrial, security applications with balanced audio interfaces and supervised contact closures

* [[VSC]] - Volume Source Control accesory

== Barix Control Devices and accessories ==
* [[Barionet]] - General Purpose IP Automation Controller with SNMP and Modbus/TCP support, fully programmable. Various I/O capabilities
* [[Barionet 50]] - Low Cost IP Automation Controller with contact closure inputs, relay outputs, serial ports and Dallas Onewire interface
* [[Barionet 200]] - Advanced IP Automation Controller with 16bit analog inputs, analog outputs, RTC and USB flash drive support

* [[Barix TS]] - onewire temperature sensors

== Software Topics ==
=== Streaming Client ===
* [[Streaming Client howtos|Howtos]]
* [[Example configurations]]

== Troubleshooting ==
*[[USB_device_compatibility_list#USB_disk_troubleshooting_.28with_Streaming_Client_firmware.29|USB problems]]

== Some useful links how to use the Wiki ==
Consult the [http://meta.wikimedia.org/wiki/Help:Contents User's Guide] for information on using the wiki software.

== Getting started ==
* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list]
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]
* [https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list]