From: "Ivan N. Zlatev" <contact@i-nz.net>
To: alsa-devel@alsa-project.org
Subject: SigmaTel STAC9221 - Mux Amp-Out > 0x02 == microphone not working
Date: Sun, 27 May 2007 23:50:35 +0100 [thread overview]
Message-ID: <3db1ec7f0705271550n4e61e012l245f888ff34558c0@mail.gmail.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 1572 bytes --]
Hello,
I am on an iMac ("*imac-20" model/pinconfig) with a Intel HD card with
the SigmaTel STAC9221 codec. I have attached the inital codec info
after modprobe. I am using Alsa HG. Setting the mux gain to a value >
20 (0x02 Amp-Out value) results a non-working microphone. Steps and
codec diffs as follows:
1) initial - microphone working
2) Mux Gain = 10 - microphone working
Node 0x12 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
- Amp-Out vals: [0x00 0x00]
+ Amp-Out vals: [0x01 0x01]
Connection: 7
0x0e 0x15 0x0f 0x0b* 0x0c 0x0d 0x0a
3) Mux Gain = 20 - microphone working
Node 0x12 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
- Amp-Out vals: [0x01 0x01]
+ Amp-Out vals: [0x02 0x02]
Connection: 7
0x0e 0x15 0x0f 0x0b* 0x0c 0x0d 0x0a
4) Mux Gain = 30 - microphone not working
Node 0x12 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
- Amp-Out vals: [0x02 0x02]
+ Amp-Out vals: [0x03 0x03]
Connection: 7
0x0e 0x15 0x0f 0x0b* 0x0c 0x0d 0x0a
4) Mux Gain = 40 - microphone not working
Node 0x12 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
- Amp-Out vals: [0x03 0x03]
+ Amp-Out vals: [0x04 0x04]
Connection: 7
0x0e 0x15 0x0f 0x0b* 0x0c 0x0d 0x0a
Regards
--
Ivan N. Zlatev
Web: http://www.i-nZ.net
"It's all some kind of whacked out conspiracy."
[-- Attachment #2: codec-info --]
[-- Type: application/octet-stream, Size: 4405 bytes --]
Codec: SigmaTel STAC9221 A1
Address: 0
Vendor Id: 0x83847680
Subsystem Id: 0x106b1700
Revision Id: 0x103401
Default PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x0e, stepsize=0x05, mute=1
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
Node 0x02 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
Amp-Out caps: N/A
Amp-Out vals: [0x5b 0x5b]
Power: 0x0
Node 0x03 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
Amp-Out caps: N/A
Amp-Out vals: [0x7f 0x7f]
Power: 0x0
Node 0x04 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
Amp-Out caps: N/A
Amp-Out vals: [0x7f 0x7f]
Power: 0x0
Node 0x05 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out
Amp-Out caps: N/A
Amp-Out vals: [0x7f 0x7f]
Power: 0x0
Node 0x06 [Audio Input] wcaps 0x1d0541: Stereo
Power: 0x0
Connection: 1
0x17
Node 0x07 [Audio Input] wcaps 0x1d0541: Stereo
Power: 0x0
Connection: 1
0x18
Node 0x08 [Audio Output] wcaps 0x40211: Stereo Digital
PCM:
rates [0x7e0]: 44100 48000 88200 96000 176400 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Node 0x09 [Audio Input] wcaps 0x140311: Stereo Digital
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Connection: 1
0x11
Node 0x0a [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x08173f: IN OUT HP Detect
Pin Default 0x0121e21f: [Jack] HP Out at Ext Rear
Conn = 1/8, Color = White
Pin-ctls: 0xc0: OUT HP
Connection: 1
0x02
Node 0x0b [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x081737: IN OUT Detect
Pin Default 0x90a7012e: [Fixed] Mic at Int N/A
Conn = Analog, Color = Unknown
Pin-ctls: 0x24: IN
Connection: 1
0x04
Node 0x0c [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x081737: IN OUT Detect
Pin Default 0x9017e110: [Fixed] Speaker at Int N/A
Conn = Analog, Color = White
Pin-ctls: 0x40: OUT
Connection: 1
0x03
Node 0x0d [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x08173f: IN OUT HP Detect
Pin Default 0x400000fd: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
Pin-ctls: 0x40: OUT
Connection: 1
0x02
Node 0x0e [Pin Complex] wcaps 0x400081: Stereo
Pincap 0x0824: IN Detect
Pin Default 0x400000fe: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
Pin-ctls: 0x20: IN
Node 0x0f [Pin Complex] wcaps 0x400181: Stereo
Pincap 0x0837: IN OUT Detect
Pin Default 0x0181e020: [Jack] Line In at Ext Rear
Conn = 1/8, Color = White
Pin-ctls: 0x20: IN
Connection: 1
0x05
Node 0x10 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x0810: OUT
Pin Default 0x1145e230: [Jack] SPDIF Out at Int Rear
Conn = Optical, Color = White
Pin-ctls: 0x40: OUT
Connection: 3
0x08* 0x17 0x19
Node 0x11 [Pin Complex] wcaps 0x430681: Stereo Digital
Pincap 0x0810024: IN EAPD Detect
Pin Default 0x11c5e240: [Jack] SPDIF In at Int Rear
Conn = Optical, Color = White
Pin-ctls: 0x20: IN
Power: 0x0
Node 0x12 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Connection: 7
0x0e 0x15 0x0f 0x0b* 0x0c 0x0d 0x0a
Node 0x13 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0
Amp-Out vals: [0x00 0x00]
Connection: 7
0x0e 0x15 0x0f 0x0b* 0x0c 0x0d 0x0a
Node 0x14 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0
Amp-Out vals: [0x00]
Node 0x15 [Pin Complex] wcaps 0x400001: Stereo
Pincap 0x0820: IN
Pin Default 0x400000fc: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
Pin-ctls: 0x00:
Node 0x16 [Volume Knob Widget] wcaps 0x600000: Mono
Node 0x17 [Audio Selector] wcaps 0x300903: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x0e 0x0e]
Connection: 1
0x12
Node 0x18 [Audio Selector] wcaps 0x300903: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x80 0x80]
Connection: 1
0x13
Node 0x19 [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital
Node 0x1a [Audio Output] wcaps 0x30201: Stereo Digital
Node 0x1b [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x0810: OUT
Pin Default 0x400000fb: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
Pin-ctls: 0x00:
Connection: 1
0x1a
[-- Attachment #3: Type: text/plain, Size: 160 bytes --]
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next reply other threads:[~2007-05-27 22:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-27 22:50 Ivan N. Zlatev [this message]
2007-05-29 15:08 ` SigmaTel STAC9221 - Mux Amp-Out > 0x02 == microphone not working Takashi Iwai
2007-05-29 15:20 ` Ivan N. Zlatev
2007-05-29 15:29 ` Takashi Iwai
2007-05-29 16:18 ` Takashi Iwai
2007-05-29 16:49 ` Ivan N. Zlatev
2007-05-29 17:03 ` Takashi Iwai
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3db1ec7f0705271550n4e61e012l245f888ff34558c0@mail.gmail.com \
--to=contact@i-nz.net \
--cc=alsa-devel@alsa-project.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).