Hi Dman,
Wow, you're quick.
The Nvidia audio encoder should be installed if czy cooter says it worked on the standalone Mediaportal.
The filter is called "Nvidia DualTV Audio" and "Nvidia DualTV Audio 2".
Or if you're talking about the mpeg2 encoder, I think the Nvidia encoder has both audio and video pins on the same filter. Please see how the graph is generated from the standalone mediaportal:
<capturecard commercialname="NVIDIA DualTV MCE - Tuner 1" capturename="NVIDIA DualTV YUV Capture" devid="ven_1745&dev_2010&subsys_201010de&rev_00">
<capabilities tv="true" radio="true" mpeg2="true" mce="true" sw="false" bda="false"/>
<tv>
<interface cat="encoder" video="" audio="" mpeg2="0"/>
<filters>
<filter cat="tvtuner" name="NVIDIA DualTV Tuner" checkdevice="true"/>
<filter cat="tvaudio" name="NVIDIA DualTV TVAudio" checkdevice="true"/>
<filter cat="crossbar" name="NVIDIA DualTV CrossBar" checkdevice="true"/>
<filter cat="capture" name="NVIDIA DualTV Capture" checkdevice="true"/>
<filter cat="encoder" name="NVIDIA DualTV Encoder" checkdevice="true"/>
</filters>
<connections>
<connection sourcefilter="tvtuner" sourcepin="0" sinkfilter="crossbar" sinkpin="%tvtuner%"/>
<connection sourcefilter="tvtuner" sourcepin="1" sinkfilter="tvaudio" sinkpin="0"/>
<connection sourcefilter="tvaudio" sourcepin="0" sinkfilter="crossbar" sinkpin="%audiotuner%"/>
<connection sourcefilter="crossbar" sourcepin="0" sinkfilter="capture" sinkpin="0"/>
<connection sourcefilter="crossbar" sourcepin="1" sinkfilter="capture" sinkpin="1"/>
<connection sourcefilter="capture" sourcepin="0" sinkfilter="encoder" sinkpin="0"/>
<connection sourcefilter="capture" sourcepin="1" sinkfilter="encoder" sinkpin="1"/>
</connections>
</tv>
</capturecard>
<capturecard commercialname="NVIDIA DualTV MCE - Tuner 2" capturename="NVIDIA DualTV YUV Capture 2" devid="ven_1745&dev_2010&subsys_201010de&rev_00">
<capabilities tv="true" radio="true" mpeg2="true" mce="true" sw="false" bda="false"/>
<tv>
<interface cat="encoder" video="" audio="" mpeg2="0"/>
<filters>
<filter cat="tvtuner" name="NVIDIA DualTV Tuner 2" checkdevice="true"/>
<filter cat="tvaudio" name="NVIDIA DualTV TVAudio 2" checkdevice="true"/>
<filter cat="crossbar" name="NVIDIA DualTV CrossBar 2" checkdevice="true"/>
<filter cat="capture" name="NVIDIA DualTV Capture 2" checkdevice="true"/>
<filter cat="encoder" name="NVIDIA DualTV Encoder 2" checkdevice="true"/>
</filters>
<connections>
<connection sourcefilter="tvtuner" sourcepin="0" sinkfilter="crossbar" sinkpin="%tvtuner%"/>
<connection sourcefilter="tvtuner" sourcepin="1" sinkfilter="tvaudio" sinkpin="0"/>
<connection sourcefilter="tvaudio" sourcepin="0" sinkfilter="crossbar" sinkpin="%audiotuner%"/>
<connection sourcefilter="crossbar" sourcepin="0" sinkfilter="capture" sinkpin="0"/>
<connection sourcefilter="crossbar" sourcepin="1" sinkfilter="capture" sinkpin="1"/>
<connection sourcefilter="capture" sourcepin="0" sinkfilter="encoder" sinkpin="0"/>
<connection sourcefilter="capture" sourcepin="1" sinkfilter="encoder" sinkpin="1"/>
</connections>
</tv>
</capturecard>
Wow, you're quick.
The Nvidia audio encoder should be installed if czy cooter says it worked on the standalone Mediaportal.
The filter is called "Nvidia DualTV Audio" and "Nvidia DualTV Audio 2".
Or if you're talking about the mpeg2 encoder, I think the Nvidia encoder has both audio and video pins on the same filter. Please see how the graph is generated from the standalone mediaportal:
<capturecard commercialname="NVIDIA DualTV MCE - Tuner 1" capturename="NVIDIA DualTV YUV Capture" devid="ven_1745&dev_2010&subsys_201010de&rev_00">
<capabilities tv="true" radio="true" mpeg2="true" mce="true" sw="false" bda="false"/>
<tv>
<interface cat="encoder" video="" audio="" mpeg2="0"/>
<filters>
<filter cat="tvtuner" name="NVIDIA DualTV Tuner" checkdevice="true"/>
<filter cat="tvaudio" name="NVIDIA DualTV TVAudio" checkdevice="true"/>
<filter cat="crossbar" name="NVIDIA DualTV CrossBar" checkdevice="true"/>
<filter cat="capture" name="NVIDIA DualTV Capture" checkdevice="true"/>
<filter cat="encoder" name="NVIDIA DualTV Encoder" checkdevice="true"/>
</filters>
<connections>
<connection sourcefilter="tvtuner" sourcepin="0" sinkfilter="crossbar" sinkpin="%tvtuner%"/>
<connection sourcefilter="tvtuner" sourcepin="1" sinkfilter="tvaudio" sinkpin="0"/>
<connection sourcefilter="tvaudio" sourcepin="0" sinkfilter="crossbar" sinkpin="%audiotuner%"/>
<connection sourcefilter="crossbar" sourcepin="0" sinkfilter="capture" sinkpin="0"/>
<connection sourcefilter="crossbar" sourcepin="1" sinkfilter="capture" sinkpin="1"/>
<connection sourcefilter="capture" sourcepin="0" sinkfilter="encoder" sinkpin="0"/>
<connection sourcefilter="capture" sourcepin="1" sinkfilter="encoder" sinkpin="1"/>
</connections>
</tv>
</capturecard>
<capturecard commercialname="NVIDIA DualTV MCE - Tuner 2" capturename="NVIDIA DualTV YUV Capture 2" devid="ven_1745&dev_2010&subsys_201010de&rev_00">
<capabilities tv="true" radio="true" mpeg2="true" mce="true" sw="false" bda="false"/>
<tv>
<interface cat="encoder" video="" audio="" mpeg2="0"/>
<filters>
<filter cat="tvtuner" name="NVIDIA DualTV Tuner 2" checkdevice="true"/>
<filter cat="tvaudio" name="NVIDIA DualTV TVAudio 2" checkdevice="true"/>
<filter cat="crossbar" name="NVIDIA DualTV CrossBar 2" checkdevice="true"/>
<filter cat="capture" name="NVIDIA DualTV Capture 2" checkdevice="true"/>
<filter cat="encoder" name="NVIDIA DualTV Encoder 2" checkdevice="true"/>
</filters>
<connections>
<connection sourcefilter="tvtuner" sourcepin="0" sinkfilter="crossbar" sinkpin="%tvtuner%"/>
<connection sourcefilter="tvtuner" sourcepin="1" sinkfilter="tvaudio" sinkpin="0"/>
<connection sourcefilter="tvaudio" sourcepin="0" sinkfilter="crossbar" sinkpin="%audiotuner%"/>
<connection sourcefilter="crossbar" sourcepin="0" sinkfilter="capture" sinkpin="0"/>
<connection sourcefilter="crossbar" sourcepin="1" sinkfilter="capture" sinkpin="1"/>
<connection sourcefilter="capture" sourcepin="0" sinkfilter="encoder" sinkpin="0"/>
<connection sourcefilter="capture" sourcepin="1" sinkfilter="encoder" sinkpin="1"/>
</connections>
</tv>
</capturecard>
United States of America