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AV2USB
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Copyrights DSP4YOU ltd
OPTION B: 3
rd
party AVB Switch with PoE capability(not provided)
2.3 System setup requirements
2.3.1 Windows based PC systems
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CPU 1GHz or higher
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128MB video card
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1 x 10/100MB network connection
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Latest version of Adobe Flash web plug-in from Adobe.com website : http://get.adobe.com/flashplayer/

Latest version of the Adobe Air environment from Adobe Website: http://get.adobe.com/air/
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Keyboard & Mouse
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OS: WinXP/Vista/7
2.3.2 Mac OSX
While the USB Audio section is supported under Mac OSx by default, an initial configuration of the stream via the
AVBStreamer toolbox (Windows only) makes the AV2USB not a fully MAC OSX compliant device. An alternative
option can be as follow:
a) Configure the stream/routing of your network using a Windows based PC running the AVBStreamer toolbox
b) Once the network and stream configured, the AVBToolbox software won’t be required anymore and you
can stream audio from your Mac via USB Audio.
3 Software configuration
3.1 USB Audio drivers installation under Windows OS
The AV2USB is an audio class 2.0 device which requires some driver installation under Windows OS. Installation of the
drivers allows any audio playback or recording software to access the USB audio section of the AV2USB. It is
compliant to two standard audio drivers:
- Windows Driver Model (WDM): Almost all software support this scheme but may require some testing since it’s not as
flexible when it comes to routing of the audio channels.
- Audio Stream Input/Output (ASIO) is another driver format optimized for low latency. It is a widely used solution
when it comes to multi-channel audio for professional audio applications e.g. recording/post production software/
3.1.1 Download the latest driver version from DSP4YOU.com
The driver is made available in the User Download section of the dsp4you website. Please log-in with your user
account credentials and look for the AV2USB section at the following link:
http://www.dsp4you.com/user-downloads
Once the driver downloaded, please unzip the folder on your PC, unzip the files to a temporary folder.
3.1.2 Connect your AV2USB unit
In order to automatically detect the AV2USB following the driver installation, you need connect a USB cable between
your PC and the AV2USB.