[mythtv-users] Audio Problem: Chipmunk effects

[Scott Clark]

Not sure if I fixed it, but my latest recording has correct audio sample
rate. I cleaned up my install and reinstalled. Now I am stuck with about
10 hours of recordings that have the wrong sample rate. What is the best
method for resampling the shows from 44100Hz -> 32000Hz?

Scott Clark said:
> I am having audio problems. Last night I grabbed the latest source from
> cvs and compiled and installed. No problems. I woke up today, couldn't
> connect to the backend remotely so I checked, a wire got loose on my
> switch so the mythbackend box didn't have communication with the mysql
> server for who knows how many hours. I didn't notice it did any harm, all
> shows I wanted were recorded.
>
> When I sat down to watch some TV there was a problem, CHIPMUNK audio.
> Sound was playing at 44100Hz when I have audioratelimit set to 32000Hz in
> the database. Live-TV & Recordings were both experiencing the chipmunk
> effect.
>
> videodevice: /dev/video
> audiodevice: /dev/dsp2
> audioratelimit: 32000
>
> I am using btaudio and I haven't had any problems with my configuration in
> months. The only two things I can think of that I did was updating to the
> latest cvs and the network cable getting unplugged.
>
> I don't believe the problem to be soundcard related. I tested with sox and
> dsp2(btaudio's digital device) was working fine.
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