Package: alsa-source
Version: 1.0.8-4
Hi,
I have 3 problems with alsa axz driver (for ICH6 + CMI9880 on Gigabyte
GA-8GPNXP Duo matherboard):
1. /dev/dsp problem: When I use TV application (e.g. xawtv) I haven't sound
(line-out TV card connect to line-in).
Temporary solution: I modifity "parrot.c" /dev/dsp demo program, so as to set
correct parametr for /dev/dsp and copy date form /dev/dsp to /dev/dsp
(similary to: dd </dev/dsp >/dev/dsp) and sound work.
2. poor quality problem: When I play any sound file I hear this sound and
rustle.
3. alsamixer don't control "Capture Volume" and "Capture Switch"
Thanks for helping,
Robert Paciorek
uname -a:
Linux robert 2.6.9-1-686-smp #1 SMP Thu Nov 25 02:24:54 EST 2004 i686
GNU/Linux
lsmod:
Module Size Used by
binfmt_misc 12424 1
capability 4616 0
commoncap 7360 1 capability
ipv6 264576 12
shfs 54960 0
pciehp 99460 0
shpchp 102660 0
pci_hotplug 35100 2 pciehp,shpchp
hw_random 5684 0
intel_agp 22848 1
agpgart 35340 1 intel_agp
mousedev 11932 1
psmouse 22376 0
tsdev 7872 0
evdev 9728 0
parport_pc 37828 0
parport 42280 1 parport_pc
nvidia 3471612 12
snd_azx 16624 0
snd_hda_codec 47232 1 snd_azx
snd_pcm_oss 54344 0
snd_mixer_oss 20512 1 snd_pcm_oss
snd_pcm 96772 3 snd_azx,snd_hda_codec,snd_pcm_oss
snd_timer 26468 1 snd_pcm
snd 60292 6
snd_azx,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 10560 1 snd
snd_page_alloc 10216 2 snd_azx,snd_pcm
tuner 21092 0
tvaudio 23232 0
bttv 158220 0
video_buf 22244 1 bttv
i2c_algo_bit 10184 1 bttv
v4l2_common 6144 1 bttv
btcx_risc 4840 1 bttv
i2c_core 24448 4 tuner,tvaudio,bttv,i2c_algo_bit
videodev 10208 1 bttv
uhci_hcd 33648 0
ehci_hcd 32452 0
usbcore 120196 4 uhci_hcd,ehci_hcd
eth1394 22728 0
ohci1394 35748 0
ieee1394 115192 2 eth1394,ohci1394
sk98lin 174728 0
tg3 75216 0
firmware_class 10464 2 bttv,tg3
ide_generic 1504 0
ide_core 143292 1 ide_generic
rtc 13000 0
ext3 127912 2
jbd 67448 1 ext3
mbcache 9220 1 ext3
sd_mod 18240 4
ata_piix 9252 3
libata 45828 1 ata_piix
scsi_mod 126436 2 sd_mod,libata
unix 29108 407
fbcon 40736 71
font 8352 1 fbcon
vesafb 6880 1
cfbcopyarea 4160 1 vesafb
cfbimgblt 3104 1 vesafb
cfbfillrect 3808 1 vesafb
package version:
alsa-base 1.0.8-4
alsa-utils 1.0.8-4
kernel-image-2.6.9-1-686-smp 2.6.9-3
/var/lib/alsa/asound.state config:
state.HDA {
control.1 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'PCM Playback Switch'
value.0 true
value.1 true
}
control.2 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Surround Playback Switch'
value.0 false
value.1 false
}
control.3 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Center Playback Switch'
value.0 false
value.1 false
}
control.4 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'LFE Playback Switch'
value.0 false
value.1 false
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Side Playback Switch'
value.0 false
value.1 false
}
control.6 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Front Mic'
comment.item.1 'Rear Mic'
comment.item.2 Line
comment.item.3 CD
iface MIXER
name 'Input Source'
value Line
}
control.7 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Front Mic'
comment.item.1 'Rear Mic'
comment.item.2 Line
comment.item.3 CD
iface MIXER
name 'Input Source'
index 1
value Line
}
control.8 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 30'
iface MIXER
name 'Capture Volume'
value.0 6
value.1 6
}
control.9 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 30'
iface MIXER
name 'Capture Volume'
index 1
value.0 0
value.1 0
}
control.10 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
}
control.11 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
index 1
value.0 false
value.1 false
}
control.12 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
iface MIXER
name 'PC Speaker Playback Volume'
value.0 15
value.1 15
}
control.13 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'PC Speaker Playback Switch'
value.0 true
value.1 true
}
control.14 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 '2ch'
comment.item.1 '6ch'
iface MIXER
name 'Channel Mode'
value '2ch'
}
control.15 {
comment.access 'read write user'
comment.type INTEGER
comment.count 2
comment.range '0 - 255'
iface MIXER
name 'PCM Playback Volume'
value.0 255
value.1 255
}
}
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