User manual version 1
AV dsp amp
Software installation
System requirements:
•
Pentium class or higher
•
64MB RAM
•
USB1.0 or higher
Tested on Windows 2000, XP, Vista, Windows 7
All files are compressed in the setup.zip file. This zip file contains 2 DLL
files for communication and a .EXE file, which represents the DSP filter
design program.
1. Unzip the setup.zip file on your hard disk
2. Open the DSP filter design.EXE by double clicking the file
“
”
Control panel
Now the program is ready for use.
You see the following window,
called the control panel.
Figure 5
When the program is running connect your AV dsp amp to your
pc by the USB cable. Windows will automatically detect and
install the AV dsp amp and the USB audio device. When the
installation is done the connected window will appear and
the connection light will turn green. You can also manually
make a connection by the connect button, on the bottom
“
”
right of the control panel.
Now you can adapt the settings of the AV dsp amp real time through USB. On the
left of the control panel you see the Force input and active input groups. This
shows you the settings of the audio inputs of the AV dsp amp, and lets you
control these inputs (only when digital audio board is added).
Audio can be provided in 3 ways, analogue, SPDIF and USB audio. The selection of
any of these inputs can be automatic, auto detect . This means that when any of
“
”
the inputs is presented there will be switched to this channel automatically.
This is done by setting the analogue input as the standard source. During
analogue in the other two inputs are scanned for any valid signal. The first
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Figure 6
Summary of Contents for AV dsp amp
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