[mythtv-users] Help with sound!
Mike Davis
mdavis at mi5key.com
Tue Sep 23 13:26:06 EDT 2003
I have an SB Live Value!, using OSS drivers. (ALSA won't work for some
reason and I can't find the right settings for anything with ALSA) I can
use mplayer to watch videos in and out of MythTV. Sound is fine, although I
have to turn the volume up on the PCM channel to hear it. XMMS plays ogg
files fine.
"cat wavefile.wav > /dev/dsp" produces noise.
dd bs=8k count=4 < /dev/dsp(X)>sample.au
cat sample.au >/dev/dsp(X) produces noise
I am using btaudio, and when I start watching Live TV I get the raw feed
from the cable so audio is behind video.
I don't even know what questions to ask. I'm really stuck. From the output
below, I should be using mixer0 as the mixer? Should I be using digital or
analog from btaudio?
from mysql:mythconverg
AudioDevice | /dev/dsp2
AudioOutputDevice | /dev/dsp
dmesg...
Creative EMU10K1 PCI Audio Driver, version 0.20a, 23:58:02 Sep 21 2003
emu10k1: EMU10K1 rev 4 model 0x0020 found, IO at 0xdf80-0xdf9f, IRQ 5
ac97_codec: AC97 codec, id: 0x5452:0x4103 (TriTech TR28023)
btaudio: driver version 0.7 loaded [digital+analog]
btaudio: Bt878 (rev 2) at 02:09.1, irq: 5, latency: 64, mmio: 0xf7eff000
btaudio: using card config "default"
btaudio: registered device dsp2 [digital]
btaudio: registered device dsp3 [analog]
btaudio: registered device mixer1
cat /proc/driver/emu10k1/02:0a.0...
Driver Version : 0.20a
Card type : Emu10k1
Revision : 4
Model : 0x0020
IO : 0xdf80-0xdf9f
IRQ : 5
Registered /dev Entries:
/dev/dsp0
/dev/dsp1
/dev/mixer0
/dev/midi0
Thanks in advance for any help.
Mike
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