hi,
it's a 'FSC D1607' board.
kernel plain vanilla 2.6.5 with included alsa stuff, compiled as modules.
debian sid: libasound2_1.0.3b, alsa-utils_1.0.3, alsa-oss_1.0.3a, etc.
das Problem:
es gibt in alsamixer keine Möglichkeit 'Center' oder 'LFE' als Mic
einzustellen, so dass alle analogen Klinkenstecker am Board keinen Input
erkennen. Weder line noch mic.
analoger Output geht ok, ich hoer die Musik, etc.
keine Ahnung wie ich DAC, ADC einstelle, am SPDIF hängt nichts dran.
Habe ich da was eklatantes übersehen?
Für jeden Hinweis dankbar...
apple:~# cat /proc/asound/rev60/codec97#0/ac97#0-0
0-0/0: SigmaTel STAC9758/59
Capabilities : -headphone out-
DAC resolution : 20-bit
ADC resolution : 20-bit
3D enhancement : SigmaTel 3D Enhancement
Current setup
Mic gain : +20dB [+20dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : on
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=2 AMAP LDAC SDAC CDAC DSA=0 SPDIF DRA VRA
Extended status : SPCV LDAC SDAC CDAC SPDIF=res SPDIF VRA
PCM front DAC : 44100Hz
PCM Surr DAC : 48000Hz
PCM LFE DAC : 48000Hz
PCM ADC : 48000Hz
SPDIF Control : PRO Non-audio Copyright Preemph50/15 Category=0x0
Generation=0 Rate=44.1kHz Validity
apple:~# arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: rev60 [VIA 823x rev60], device 0: VIA 823x rev60 [VIA 823x rev60]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: rev60 [VIA 823x rev60], device 1: VIA 823x rev60 [VIA 823x rev60]
Subdevices: 1/1
Subdevice #0: subdevice #0
**** List of CAPTURE Hardware Devices ****
apple:~# lspci
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235 AC97
Audio Controller (rev 60)
apple:~# cat /proc/asound/cards
0 [rev60 ]: VIA8233 - VIA 823x rev60
VIA 823x rev60 at 0x2c00, irq 22
1 [VirMIDI ]: VirMIDI - VirMIDI
Virtual MIDI Card 1
apple:~# lsmod
Module Size Used by
<snip>
snd_virmidi 3968 1
snd_seq_virmidi 7232 1 snd_virmidi
snd_seq_midi_event 7488 1 snd_seq_virmidi
snd_seq 53968 2 snd_seq_virmidi,snd_seq_midi_event
snd_mixer_oss 19776 1
snd_via82xx 25280 4
snd_pcm 95268 1 snd_via82xx
snd_timer 24772 2 snd_seq,snd_pcm
snd_ac97_codec 64004 1 snd_via82xx
snd_mpu401_uart 7552 1 snd_via82xx
snd_rawmidi 24032 2 snd_seq_virmidi,snd_mpu401_uart
snd_seq_device 8328 2 snd_seq,snd_rawmidi
snd 54180 20
snd_virmidi,snd_seq_virmidi,snd_seq_midi_event,snd_seq,snd_mixer_oss,snd_via82xx,snd_pcm,snd_timer,snd_ac97_codec,snd_mpu401_uart,snd_rawmidi,snd_seq_device
apple:~# modinfo snd_via82xx
author: Jaroslav Kysela <[EMAIL PROTECTED]>
description: VIA VT82xx audio
license: GPL
parm: index:Index value for VIA 82xx bridge.
parm: id:ID string for VIA 82xx bridge.
parm: enable:Enable audio part of VIA 82xx bridge.
parm: mpu_port:MPU-401 port. (VT82C686x only)
parm: ac97_clock:AC'97 codec clock (default 48000Hz).
parm: ac97_quirk:AC'97 workaround for strange hardware.
parm: dxs_support:Support for DXS channels (0 = auto, 1 = enable, 2
= disable, 3 = 48k only, 4 = no VRA)
vermagic: 2.6.5-64 K8 gcc-3.3
depends: snd-ac97-codec,snd-pcm,snd-page-alloc,snd-mpu401-uart,snd
alias: pci:v00001106d00003058sv*sd*bc*sc*i*
alias: pci:v00001106d00003059sv*sd*bc*sc*i*
apple:~# cat /etc/modprobe.conf
alias char-major-116 snd
alias char-major-14 soundcore
alias snd-slot-0 snd-card-0
alias sound-slot-0 snd-slot-0
alias snd-card-0 snd-via82xx
options snd-via82xx dxs_support=1
alias snd-card-2 snd-virmidi midi_devs=8 id="virmidi01"
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
alias /dev/dsp snd-pcm-oss
alias /dev/mixer snd-mixer-oss
alias /dev/midi snd-seq-oss
#alias snd-synth-midi snd-seq-midi
#alias sound-service-2-0 snd-mixer-oss
#alias sound-service-2-3 snd-pcm-oss
#alias sound-service-2-12 snd-pcm-oss
apple:~# cat /proc/asound/devices
0: [0- 0]: ctl
17: [0- 1]: digital audio playback
25: [0- 1]: digital audio capture
16: [0- 0]: digital audio playback
24: [0- 0]: digital audio capture
1: : sequencer
33: : timer
32: [1- 0]: ctl
43: [1- 3]: raw midi
42: [1- 2]: raw midi
41: [1- 1]: raw midi
40: [1- 0]: raw midi
apple:~# amixer controls
numid=11,iface=MIXER,name='Master Mono Playback Switch'
numid=12,iface=MIXER,name='Master Mono Playback Volume'
numid=1,iface=MIXER,name='Master Playback Switch'
numid=2,iface=MIXER,name='Master Playback Volume'
numid=9,iface=MIXER,name='Headphone Playback Switch'
numid=10,iface=MIXER,name='Headphone Playback Volume'
numid=34,iface=MIXER,name='3D Control - Switch'
numid=37,iface=MIXER,name='3D Control Sigmatel - Depth'
numid=33,iface=MIXER,name='PCM Out Path & Mute'
numid=28,iface=MIXER,name='PCM Playback Switch'
numid=29,iface=MIXER,name='PCM Playback Volume'
numid=7,iface=MIXER,name='Surround Playback Switch'
numid=8,iface=MIXER,name='Surround Playback Volume'
numid=3,iface=MIXER,name='Center Playback Switch'
numid=4,iface=MIXER,name='Center Playback Volume'
numid=5,iface=MIXER,name='LFE Playback Switch'
numid=6,iface=MIXER,name='LFE Playback Volume'
numid=20,iface=MIXER,name='Line Playback Switch'
numid=21,iface=MIXER,name='Line Playback Volume'
numid=22,iface=MIXER,name='CD Playback Switch'
numid=23,iface=MIXER,name='CD Playback Volume'
numid=19,iface=MIXER,name='Mic Boost (+20dB)'
numid=36,iface=MIXER,name='Mic Select'
numid=17,iface=MIXER,name='Mic Playback Switch'
numid=18,iface=MIXER,name='Mic Playback Volume'
numid=15,iface=MIXER,name='Phone Playback Switch'
numid=16,iface=MIXER,name='Phone Playback Volume'
numid=24,iface=MIXER,name='Video Playback Switch'
numid=25,iface=MIXER,name='Video Playback Volume'
numid=13,iface=MIXER,name='PC Speaker Playback Switch'
numid=14,iface=MIXER,name='PC Speaker Playback Volume'
numid=26,iface=MIXER,name='Aux Playback Switch'
numid=27,iface=MIXER,name='Aux Playback Volume'
numid=35,iface=MIXER,name='Mono Output Select'
numid=30,iface=MIXER,name='Capture Source'
numid=31,iface=MIXER,name='Capture Switch'
numid=32,iface=MIXER,name='Capture Volume'
numid=38,iface=MIXER,name='IEC958 Playback Con Mask'
numid=39,iface=MIXER,name='IEC958 Playback Pro Mask'
numid=42,iface=MIXER,name='IEC958 Playback AC97-SPSA'
numid=40,iface=MIXER,name='IEC958 Playback Default'
numid=41,iface=MIXER,name='IEC958 Playback Switch'
numid=48,iface=MIXER,name='IEC958 Output Switch'
numid=45,iface=MIXER,name='External Amplifier'
numid=46,iface=MIXER,name='Input Source Select'
numid=47,iface=MIXER,name='Input Source Select',index=1
numid=43,iface=MIXER,name='Sigmatel 4-Speaker Stereo Playback Switch'
numid=44,iface=MIXER,name='Sigmatel Surround Phase Inversion Playback '
numid=49,iface=MIXER,name='VIA DXS Playback Volume'
numid=50,iface=MIXER,name='VIA DXS Playback Volume',index=1
numid=51,iface=MIXER,name='VIA DXS Playback Volume',index=2
numid=52,iface=MIXER,name='VIA DXS Playback Volume',index=3
Groetjes
Claus
--
If two people love each other, there can be no happy end to it.
-- Ernest Hemingway
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