Installation guide

28
Video OK / No Audio
If you can view the TV picture but get no audio, you should check the following:
For digital broadcast, please check that the WAVE sound is not muted or
volume too low in the Windows Volume Control dialog. (Double-click on the
speaker icon in the system tray.)
For analog VCR capture, check that it is connected between the internal
Audio-Out of the TV tuner card and AUX-In or CD-Player of your sound card
and that you selected the audio source to “AUX or CD Player.”.
Also check that the sound is not muted or volume too low in the Windows
Volume Control dialog. (Double-click on the speaker icon in the system tray.)
Sometimes updating the sound card driver from vendor or TV card’s driver and
application may help as well.
No audio in the recorded file. What's wrong?
Check the recording volume levels in the ComproDTV Recording tab in the
Settings dialog.
For analog VCR capture, this may be a result of choosing the wrong record
audio source in the System Device in ComproDTV Settings. Check that it is
connected between the internal Audio-Out of the TV tuner card and AUX-In of
your sound card and that you selected the audio source to “AUX.” You may
plug in to CD-In. If so, please select the audio source to “CD-In.”
The recorded file from VCR has no sound?
Please plug VCR Composite video cable
(yellow) into TV card yellow connector.
Composite Audio needs to connect to the
Audio-In port of TV card. You have to buy a
converter (see the right) to transfer
Composite Audio cable (red one and white
one) into stereo.
Why can’t I playback the recorded video?
The usual reason for this problem is conflict with some CODEC software, such
as Nimo or K-Lite. This kind of software forces applications to use their
CODEC for play back. Therefore, the recorded file cannot be played since an
incompatible CODEC is being used for playback. Uninstalling the CODEC