[mythtv-users] [Alsa-user] snd-bt87x dsp : was snd-bt87x not detected?
eric at hattenator.dyndns.org
Thu Aug 24 07:40:22 UTC 2006
Clemens Ladisch wrote:
> Eric Hattemer wrote:
>> One thing I learned is that with snd_bt87x, the alsa
>> recording of the tv sound works fine:
>> arecord -D hw:1,1 -f S16_LE -t wav test.wav
>> However, the sox recording of the dsp doesn't make any noise but a
>> slight hiss:
>> sox -w -r 32000 -t ossdsp /dev/dsp1 -t ossdsp /dev/dsp
> The equivalent of hw:1,1 is /dev/adsp1, not /dev/dsp1.
Holy cow, it really was this simple, and here I was messing with it for
the longest time. /dev/adsp1 isn't even an option for the mythtv-setup
recording options (it auto-detects /dev/dsp and /dev/dsp1), but I
manually typed it in and it worked. Thanks. You're my hero.
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