[mythtv-users] bttv, alsa, cmipci
Greg Donald
destiney at destiney.com
Sat Nov 29 02:50:41 EST 2003
I am having issues getting sound to work in MythTV. I installed ALSA,
and it works great in other audio apps like xmms, kde event sounds, etc.
I have the CMedia chipset:
$ cat /proc/pci |grep audio
Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 16).
and the Brooktree tv tuner:
$ cat /proc/pci |grep Brook
Multimedia video controller: Brooktree Corporation Bt878 Video
Capture (rev 2).
Multimedia controller: Brooktree Corporation Bt878 Audio Capture
(rev 2).
I think I have all the required modules loaded:
$ lsmod
Module Size Used by Tainted: PF
floppy 47036 0 (autoclean)
cmpci 25048 0 (unused)
serial 49092 0 (unused)
isa-pnp 28100 0 [serial]
tuner 9856 1 (autoclean)
tvaudio 12668 0 (autoclean) (unused)
msp3400 15660 1 (autoclean)
bttv 73440 0
videodev 5472 3 [bttv]
btaudio 10540 0 (unused)
8139too 14152 1
mii 2160 0 [8139too]
snd-pcm-oss 34756 0
snd-mixer-oss 10992 0 [snd-pcm-oss]
snd-seq-midi 3296 0 (autoclean) (unused)
snd-opl3-synth 8548 0 (autoclean) (unused)
snd-seq-instr 4528 0 (autoclean) [snd-opl3-synth]
snd-seq-midi-emul 4544 0 (autoclean) [snd-opl3-synth]
snd-ainstr-fm 1780 0 (autoclean) [snd-opl3-synth]
snd-cmipci 16384 0 (autoclean)
snd-pcm 53632 0 (autoclean) [snd-pcm-oss snd-cmipci]
snd-page-alloc 5748 0 (autoclean) [snd-pcm]
snd-opl3-lib 5284 0 (autoclean) [snd-opl3-synth snd-cmipci]
snd-hwdep 4672 0 (autoclean) [snd-opl3-lib]
snd-mpu401-uart 2752 0 (autoclean) [snd-cmipci]
snd-rawmidi 12448 0 (autoclean) [snd-seq-midi snd-mpu401-uart]
snd-seq-oss 24192 0 (unused)
snd-seq-midi-event 3264 0 [snd-seq-midi snd-seq-oss]
snd-seq 30448 2 [snd-seq-midi snd-opl3-synth
snd-seq-instr snd-
seq-midi-emul snd-seq-oss snd-seq-midi-event]
snd-timer 12644 0 [snd-pcm snd-opl3-lib snd-seq]
snd-seq-device 3776 0 [snd-seq-midi snd-opl3-synth
snd-opl3-lib snd-r
awmidi snd-seq-oss snd-seq]
snd 28260 0 [snd-pcm-oss snd-mixer-oss snd-seq-midi
snd-opl
3-synth snd-seq-instr snd-cmipci snd-pcm snd-opl3-lib snd-hwdep
snd-mpu401-uart
snd-rawmidi snd-seq-oss snd-seq-midi-event snd-seq snd-timer snd-seq-device]
soundcore 3364 12 [cmpci bttv btaudio snd]
nvidia 1626688 11
usb-storage 55608 0 (unused)
hid 12468 0 (unused)
uhci 23008 0 (unused)
ehci-hcd 13056 0 (unused)
usbcore 55264 1 [usb-storage hid uhci ehci-hcd]
Still, no sound for TV no matter what I try. Any ideas?
Thanks,
Greg
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