Hi all! I'm having problems using the mixer with alsa 0.5.x on a
"C-Media Electronics Inc CM8738 (rev 10)" audio card. It works
perfectly okay on 0.9.x though, but the apps I use however
require the old driver. I really appreciate any info.
TIA,
Mike
/etc/modules.conf:
options snd snd_major=116 snd_cards_limit=1
options snd-card-0 snd_index=0 snd_id=card1
alias char-major-116 snd
alias char-major-14 soundcore
alias snd-card-0 snd-card-cmipci
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
kernel: 2.4.15-pre6
alsa-driver: 0.5.12
alsa-lib: 0.5.10b
alsa-utils: 0.5.10
# amixer
amixer: Mixer 0/0 open error: Invalid argument
# strace amixer
[...]
open("/dev/snd/mixerC0D0", O_RDWR) = 3
ioctl(3, 0x80045200, 0xbffff8ac) = -1 EINVAL (Invalid argument)
close(3) = 0
write(2, "amixer: ", 8amixer: ) = 8
write(2, "Mixer 0/0 open error: Invalid ar"..., 38Mixer 0/0 open error: Invalid
argument) = 38
write(2, "\n", 1
) = 1
_exit(1) = ?
kernel: 2.4.15-pre6
alsa-driver: 0.9.0beta9
alsa-lib: 0.9.0beta9
alsa-utils: 0.9.0beta9
# amixer
Simple mixer control 'Master',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 24 [77%] [on]
Front Right: Playback 24 [77%] [on]
Simple mixer control '3D Control - Switch',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch pswitch-joined cswitch
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
[...]
--
.--. Michael J. Maravillo office://+63.2.894.3592/
( () ) Q Linux Solutions, Inc. mobile://+63.917.897.0919/
`--\\ A Philippine Open Source Solutions Co. http://www.q-linux.com/
_______________________________________________
Alsa-user mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/alsa-user
