[mythtv] Quiet, cheap, simple - but crappy audio

[mythtv-dev at snowman.net]

I forgot to mention that I did spend a lot of time on 
the digital dsp device, but I was not able to get it working.
I think it's because my card does not support stereo.
(I did say cheap right?)

If I ran the command you gave, it didn't crash, but it
produced an empty file.

Thanks for the pointer, I'll look at the code. Any preference
for where it should be configured? I'm guessing in the capture
device setup screen. 

The one thing I am concerned with is that the sampling rate
of the card is not an even multiple of 44100 or 48000 and that
may screw the sync.

Quoting Isaac Richards <ijr@po.cwru.edu>:

> On Sunday 12 January 2003 12:48 am, clloyd@lloyd.dyndns.org wrote:
> >         sox -r 448000 -c 1 -t ossdsp /dev/dsp2 -t ossdsp /dev/dsp
> >
> > Sounds great!
> > Now here is my problem. How do I get mythtv to downsample the
> > really high audio rate so my sound is good.
> 
> Did you ever try the digital dsp device?  
> 'sox -r 32000 -c 2 -t ossdsp /dev/dsp1 -t ossdsp /dev/dsp'?  
> 
> It doesn't do any audio resampling, currently..  could be added without too
> 
> much trouble, though, if you wanted to do it.  There's code in libavcodec 
> that could _easily_ be used to do it.
> 
> Isaac
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