[mythtv-users] distorted sound
David Brodbeck
gull at gull.us
Tue Sep 30 21:38:51 UTC 2008
Xaero wrote:
> Hi,
> I have an hauppauge express (bt878 based) card. The audio works always
> well with the passthrough cable ad tvtime (or "pure" line-in)
>
> - with an asus vm-hdmi motherboard the sound is distorted in live-tv
> both with bt878 audio drivers (no cable) and with the passthrough
> cable . If I set the capture volume to 0, the distortion is low
> but still present.
> - with an asrock motherboard, I get the same distortion with the bt878
> drivers, but with the cable the sound "seems" to be ok until ~50% of
> capture volume..
>
> The card is supposed to be used with the asus motherboard, so at the
> moment I have no working configurations...
>
> Any ideas?
Is the distortion happening on playback, or on recording? My
motherboard distorts playback audio if I set the PCM level higher than 80%.
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