[alsa-devel] Intel HDA fix for Macbook 3,1 and newer
Hi guys,
I'm new to this list and never contributed anything to such a big open-source project like ALSA, so please forgive me if I make some newbie mistakes. But back the the important stuff: I own a MacBook 3,1 and experienced some sound issues with this. I didn't have no sound, but the sound was quite low in quality and volume. After some research and a lot of wrong ways I stumbled upon bug 0004086 "MacBook 4,1 sounds tinny or not at all " in the ALSA bug tracking system (https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4086) and managed to fix it. Any details can be found in the bug report as well as a link to my patch. My questions now are:
1. Could an exprineced ALSA-Coder check my patch for bugs or "newbie code glitches"? 2. What do I have to do, to get my patch in the official code repository?
Thanks in advance for any help.
Bai Le Torbi
Le Torbi wrote:
Hi guys,
I'm new to this list and never contributed anything to such a big open-source project like ALSA, so please forgive me if I make some newbie mistakes. But back the the important stuff: I own a MacBook 3,1 and experienced some sound issues with this. I didn't have no sound, but the sound was quite low in quality and volume. After some research and a lot of wrong ways I stumbled upon bug 0004086 "MacBook 4,1 sounds tinny or not at all " in the ALSA bug tracking system (https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4086) and managed to fix it. Any details can be found in the bug report as well as a link to my patch. My questions now are:
- Could an exprineced ALSA-Coder check my patch for bugs or "newbie
code glitches"? 2. What do I have to do, to get my patch in the official code repository?
Cool! I have a MacbookPro5,1 and the same problems. With mbp3 the sound quality is very bad. I posted an e-mail to the list few days ago but didn't have any replies so far.
I resolved the problem by playing with codec PINs using the tool hda-analyzer. That trick should be reflected to a patch but I'm a real newbie and don't have time for it.
So if you want that your code to be reviewed, attach the unified patch (diff -u) between the latest patch_realtek.c and your patched version.
Regards, Ozan Caglayan
At Wed, 13 May 2009 18:40:43 +0300, Ozan Çağlayan wrote:
Le Torbi wrote:
Hi guys,
I'm new to this list and never contributed anything to such a big open-source project like ALSA, so please forgive me if I make some newbie mistakes. But back the the important stuff: I own a MacBook 3,1 and experienced some sound issues with this. I didn't have no sound, but the sound was quite low in quality and volume. After some research and a lot of wrong ways I stumbled upon bug 0004086 "MacBook 4,1 sounds tinny or not at all " in the ALSA bug tracking system (https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4086) and managed to fix it. Any details can be found in the bug report as well as a link to my patch. My questions now are:
- Could an exprineced ALSA-Coder check my patch for bugs or "newbie
code glitches"? 2. What do I have to do, to get my patch in the official code repository?
Cool! I have a MacbookPro5,1 and the same problems. With mbp3 the sound quality is very bad.
Did you try the latest alsa-driver snapshot? It already contains a patch to support Macbook 5,1 (Aluminium). The tarball is found at: ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
Takashi
Takashi Iwai wrote:
Did you try the latest alsa-driver snapshot? It already contains a patch to support Macbook 5,1 (Aluminium). The tarball is found at: ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
Takashi
Yes I already tried it, no effects. I then thought that it was aimed at MB51 not MBP51:
mecbuk 2009 # cat /sys/module/snd_hda_intel/parameters/model mb51,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
The subsystem ID of my ALC889A codec is : 0x106b4000 The mb51 quirk is automatically applied to :
+ case 0x106b3f00: /* Macbook 5,1 */ + board_config = ALC885_MB5; + break;
so it seems that the codecs differ.
I actually made it work by changing VREF of Node[0x18] PIN from HIZ to any of 50,80 or 100. This fixed the sound, also enabling the surround slider which vastly improves the sound quality and loudness.
But still there are problems with the headphone/internal speaker functioning. If you think that this will require another model quirk for patch_sigmatel, I really want to get involved on providing the necessary informations to you.
Thanks,
At Wed, 13 May 2009 19:16:06 +0300, Ozan Çağlayan wrote:
Takashi Iwai wrote:
Did you try the latest alsa-driver snapshot? It already contains a patch to support Macbook 5,1 (Aluminium). The tarball is found at: ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
Takashi
Yes I already tried it, no effects. I then thought that it was aimed at MB51 not MBP51:
Ah, OK, they might be different.
mecbuk 2009 # cat /sys/module/snd_hda_intel/parameters/model mb51,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
It's mb5, not mb51.
The subsystem ID of my ALC889A codec is : 0x106b4000 The mb51 quirk is automatically applied to :
case 0x106b3f00: /* Macbook 5,1 */board_config = ALC885_MB5;break;so it seems that the codecs differ.
The codec should be same but apparently a different SSID.
I actually made it work by changing VREF of Node[0x18] PIN from HIZ to any of 50,80 or 100. This fixed the sound, also enabling the surround slider which vastly improves the sound quality and loudness.
But still there are problems with the headphone/internal speaker functioning. If you think that this will require another model quirk for patch_sigmatel, I really want to get involved on providing the necessary informations to you.
alsa-info.sh output would be helpful. Run with --no-upload option, and attach the generated file.
thanks,
Takashi
Takashi Iwai wrote:
At Wed, 13 May 2009 19:16:06 +0300, Ozan Çağlayan wrote:
Takashi Iwai wrote:
Did you try the latest alsa-driver snapshot? It already contains a patch to support Macbook 5,1 (Aluminium). The tarball is found at: ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
Takashi
Yes I already tried it, no effects. I then thought that it was aimed at MB51 not MBP51:
Ah, OK, they might be different.
mecbuk 2009 # cat /sys/module/snd_hda_intel/parameters/model mb51,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
It's mb5, not mb51.
The subsystem ID of my ALC889A codec is : 0x106b4000 The mb51 quirk is automatically applied to :
case 0x106b3f00: /* Macbook 5,1 */board_config = ALC885_MB5;break;so it seems that the codecs differ.
The codec should be same but apparently a different SSID.
I actually made it work by changing VREF of Node[0x18] PIN from HIZ to any of 50,80 or 100. This fixed the sound, also enabling the surround slider which vastly improves the sound quality and loudness.
But still there are problems with the headphone/internal speaker functioning. If you think that this will require another model quirk for patch_sigmatel, I really want to get involved on providing the necessary informations to you.
alsa-info.sh output would be helpful. Run with --no-upload option, and attach the generated file.
I already sent it to the list on 11/05/2009, with a lot of other details on the problems. The subject of the e-mail is: MacbookPro5,1 & hda-analyzer.
I'll try with MB5, report back if it fixes the problems or not.
Takashi Iwai wrote:
alsa-info.sh output would be helpful. Run with --no-upload option, and attach the generated file.
Okay, this is the plain modelless alsa-info output on a MacbookPro5,1:
http://www.alsa-project.org/db/?f=4b2f257e72523bccafd3ace1d3c7044fb5f09ff8
No sound at all.
The attached file is the alsa-info output with today's snapshot and model=MB5.
* Sound is working good, the quality is much better. * Microphone is working, * Front channel controls the headphone but is not muted when a headphone is inserted.
I think we could just add the SSID to the MB5 model with or without solving the HP sensing stuff.
Thanks, Ozan Caglayan
upload=true&script=true&cardinfo= !!################################ !!ALSA Information Script v 0.4.56 !!################################
!!Script ran on: Thu May 14 03:26:56 UTC 2009
!!Linux Distribution !!------------------
Pardus 2009 Prealpha
!!Kernel Information !!------------------
Kernel release: 2.6.30_rc5-116 Operating System: GNU/Linux Architecture: i686 Processor: Intel(R) Core(TM)2 Duo CPU T9550 @ 2.66GHz SMP Enabled: Yes
!!ALSA Version !!------------
Driver version: 1.0.20 Library version: 1.0.20 Utilities version: 1.0.20
!!Loaded ALSA modules !!-------------------
snd_hda_intel
!!Sound Servers on this system !!----------------------------
Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes
Jack: Installed - Yes (/usr/bin/jackd) Running - No
!!Soundcards recognised by ALSA !!-----------------------------
0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xdf480000 irq 21
!!PCI Soundcards installed in the system !!--------------------------------------
00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1)
!!Advanced information - PCI Vendor/Device/Susbsystem ID's !!--------------------------------------------------------
00:08.0 0403: 10de:0ac0 (rev b1) Subsystem: 10de:cb79
!!Modprobe options (Sound related) !!--------------------------------
snd-hda-intel: model=mb5
!!Loaded sound module options !!--------------------------
!!Module: snd_hda_intel bdl_pos_adj : 32,-1,-1,-1,-1,-1,-1,-1 enable : Y,Y,Y,Y,Y,Y,Y,Y enable_msi : 0 id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL> index : -1,-1,-1,-1,-1,-1,-1,-1 model : mb5,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL> position_fix : 0,0,0,0,0,0,0,0 power_save : 0 power_save_controller : Y probe_mask : -1,-1,-1,-1,-1,-1,-1,-1 probe_only : N,N,N,N,N,N,N,N single_cmd : N
!!HDA-Intel Codec information !!--------------------------- --startcollapse--
Codec: Realtek ALC889A Address: 0 Function Id: 0x1 Vendor Id: 0x10ec0885 Subsystem Id: 0x106b4000 Revision Id: 0x100103 No Modem Function Group found Default PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A GPIO: io=2, o=0, i=0, unsolicited=1, wake=0 IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1, unsol=0 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0 Node 0x02 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x03 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x04 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x05 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0x1e]: 16 20 24 32 formats [0x1]: PCM Node 0x07 [Audio Input] wcaps 0x10011b: Stereo Amp-In Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1 Amp-In vals: [0x84 0x84] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Connection: 1 0x24 Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1 Amp-In vals: [0x8c 0x8c] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Connection: 1 0x23 Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In Amp-In caps: ofs=0x10, nsteps=0x2e, stepsize=0x03, mute=1 Amp-In vals: [0x80 0x80] Converter: stream=0, channel=0 SDI-Select: 0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Connection: 1 0x22 Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital Converter: stream=0, channel=0 SDI-Select: 0 Digital: Digital category: 0x0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0x1e]: 16 20 24 32 formats [0x1]: PCM Unsolicited: tag=00, enabled=0 Connection: 1 0x1f Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x97 0x97] [0x9f 0x9f] [0x1f 0x1f] [0x97 0x97] [0x97 0x97] [0x1f 0x1f] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] Connection: 10 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x40 0x40] Connection: 2 0x02 0x0b Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x00 0x00] Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x40 0x40] Connection: 2 0x03 0x0b Node 0x0e [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x40 0x40] Connection: 2 0x04 0x0b Node 0x0f [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x40 0x40] Connection: 2 0x05 0x0b Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x14 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000373c: IN OUT HP Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x012b4050: [Jack] HP Out at Ext Rear Conn = Comb, Color = Green DefAssociation = 0x5, Sequence = 0x0 Pin-ctls: 0x40: OUT VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x15 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x03 0x03] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373c: IN OUT HP Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x018b3020: [Jack] Line In at Ext Rear Conn = Comb, Color = Blue DefAssociation = 0x2, Sequence = 0x0 Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 5 0x0c 0x0d* 0x0e 0x0f 0x26 Node 0x16 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000003c: IN OUT HP Detect Pin Default 0x400000f0: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x20: IN Unsolicited: tag=00, enabled=0 Connection: 5 0x0c 0x0d 0x0e* 0x0f 0x26 Node 0x17 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000003c: IN OUT HP Detect Pin Default 0x400000f0: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x20: IN Unsolicited: tag=00, enabled=0 Connection: 5 0x0c 0x0d 0x0e 0x0f* 0x26 Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0000373c: IN OUT HP Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x90100140: [Fixed] Speaker at Int N/A Conn = Unknown, Color = Unknown DefAssociation = 0x4, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x41: OUT VREF_50 Unsolicited: tag=00, enabled=0 Connection: 5 0x0c 0x0d* 0x0e 0x0f 0x26 Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373c: IN OUT HP Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x90a00110: [Fixed] Mic at Int N/A Conn = Unknown, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373c: IN OUT HP Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x90100141: [Fixed] Speaker at Int N/A Conn = Unknown, Color = Unknown DefAssociation = 0x4, Sequence = 0x1 Misc = NO_PRESENCE Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-In vals: [0x00 0x00] Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x0000373c: IN OUT HP Detect Vref caps: HIZ 50 GRD 80 100 Pin Default 0x400000f0: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x20: IN VREF_HIZ Unsolicited: tag=00, enabled=0 Connection: 5 0x0c* 0x0d 0x0e 0x0f 0x26 Node 0x1c [Pin Complex] wcaps 0x400001: Stereo Pincap 0x00000020: IN Pin Default 0x400000f0: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x20: IN Node 0x1d [Pin Complex] wcaps 0x400000: Mono Pincap 0x00000020: IN Pin Default 0x400000f0: [N/A] Line Out at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x20: IN Node 0x1e [Pin Complex] wcaps 0x400300: Mono Digital Pincap 0x00000010: OUT Pin Default 0x014be060: [Jack] SPDIF Out at Ext Rear Conn = Comb, Color = White DefAssociation = 0x6, Sequence = 0x0 Pin-ctls: 0x40: OUT Connection: 1 0x06 Node 0x1f [Pin Complex] wcaps 0x400200: Mono Digital Pincap 0x00000020: IN Pin Default 0x01cbe030: [Jack] SPDIF In at Ext Rear Conn = Comb, Color = White DefAssociation = 0x3, Sequence = 0x0 Pin-ctls: 0x20: IN Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono Processing caps: benign=0, ncoeff=17 Processing Coefficient: 0xc128 Coefficient Index: 0x02 Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono Volume-Knob: delta=0, steps=32, direct=0, val=63 Unsolicited: tag=00, enabled=0 Connection: 0 Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 11 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 11 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b Node 0x24 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Connection: 11 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x16 0x17 0x0b Node 0x25 [Audio Output] wcaps 0x11: Stereo Converter: stream=0, channel=0 PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Node 0x26 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-In vals: [0x00 0x00] [0x80 0x80] Amp-Out caps: ofs=0x40, nsteps=0x40, stepsize=0x03, mute=0 Amp-Out vals: [0x40 0x40] Connection: 2 0x25 0x0b --endcollapse--
!!ALSA Device nodes !!-----------------
crw-rw----+ 1 root audio 116, 0 May 14 2009 /dev/snd/controlC0 crw-rw----+ 1 root audio 116, 4 May 14 2009 /dev/snd/hwC0D0 crw-rw----+ 1 root audio 116, 24 May 14 06:21 /dev/snd/pcmC0D0c crw-rw----+ 1 root audio 116, 16 May 14 06:22 /dev/snd/pcmC0D0p crw-rw----+ 1 root audio 116, 25 May 14 06:21 /dev/snd/pcmC0D1c crw-rw----+ 1 root audio 116, 17 May 14 06:21 /dev/snd/pcmC0D1p crw-rw----+ 1 root audio 116, 26 May 14 2009 /dev/snd/pcmC0D2c crw-rw----+ 1 root audio 116, 1 May 14 2009 /dev/snd/seq crw-rw----+ 1 root audio 116, 33 May 14 2009 /dev/snd/timer
!!ALSA configuration files !!------------------------
!!System wide config file (/etc/asound.conf)
# PulseAudio plugin configuration
# Let's create a virtual device "pulse" for mixer and PCM
pcm.pulse { type pulse hint { description "PulseAudio Sound Server" } }
ctl.pulse { type pulse hint { description "PulseAudio Sound Server" } }
# Let's make it the default!
pcm.!default { type pulse hint { description "Default" } }
ctl.!default { type pulse hint { description "Default" } }
!!Aplay/Arecord output !!------------
APLAY
**** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: ALC885 Analog [ALC885 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 1: ALC885 Digital [ALC885 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: ALC885 Analog [ALC885 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 1: ALC885 Digital [ALC885 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 2: ALC885 Analog [ALC885 Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1
!!Amixer output !!-------------
!!-------Mixer controls for card 0 [NVidia]
Card hw:0 'NVidia'/'HDA NVidia at 0xdf480000 irq 21' Mixer name : 'Realtek ALC889A' Components : 'HDA:10ec0885,106b4000,00100103' Controls : 31 Simple ctrls : 17 Simple mixer control 'Master',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 64 Mono: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'Front',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 64 [100%] [0.00dB] [on] Front Right: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 31 [100%] [12.00dB] [on] Front Right: Playback 31 [100%] [12.00dB] [on] Simple mixer control 'Line Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 3 [100%] Front Right: 3 [100%] Simple mixer control 'Line-Out',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 64 [100%] [0.00dB] [on] Front Right: Playback 64 [100%] [0.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 31 [100%] [12.00dB] [off] Front Right: Playback 31 [100%] [12.00dB] [off] Simple mixer control 'Mic Boost',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 3 Front Left: 0 [0%] Front Right: 0 [0%] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Mono: Playback [off] Capture [off] Simple mixer control 'IEC958 Default PCM',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 46 Front Left: Capture 4 [9%] [-12.00dB] [off] Front Right: Capture 4 [9%] [-12.00dB] [off] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 46 Front Left: Capture 12 [26%] [-4.00dB] [off] Front Right: Capture 12 [26%] [-4.00dB] [off] Simple mixer control 'Capture',2 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 46 Front Left: Capture 0 [0%] [-16.00dB] [off] Front Right: Capture 0 [0%] [-16.00dB] [off] Simple mixer control 'Beep',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 31 [100%] [12.00dB] [on] Front Right: Playback 31 [100%] [12.00dB] [on] Simple mixer control 'Input Source',0 Capabilities: cenum Items: 'Mic' 'Line' 'CD' Item0: 'Mic' Simple mixer control 'Input Source',1 Capabilities: cenum Items: 'Mic' 'Line' 'CD' Item0: 'Mic' Simple mixer control 'Input Source',2 Capabilities: cenum Items: 'Mic' 'Line' 'CD' Item0: 'Mic'
!!Alsactl output !!-------------
--startcollapse-- state.NVidia { control.1 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 64' comment.dbmin -6400 comment.dbmax 0 iface MIXER name 'Front Playback Volume' value.0 64 value.1 64 } control.2 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Front Playback Switch' value.0 true value.1 true } control.3 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 64' comment.dbmin -6400 comment.dbmax 0 iface MIXER name 'Line-Out Playback Volume' value.0 64 value.1 64 } control.4 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Line-Out Playback Switch' value.0 true value.1 true } control.5 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -3450 comment.dbmax 1200 iface MIXER name 'Line Playback Volume' value.0 31 value.1 31 } control.6 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Line Playback Switch' value.0 true value.1 true } control.7 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -3450 comment.dbmax 1200 iface MIXER name 'Mic Playback Volume' value.0 31 value.1 31 } control.8 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Mic Playback Switch' value.0 false value.1 false } control.9 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 3' comment.dbmin 0 comment.dbmax 3000 iface MIXER name 'Line Boost' value.0 3 value.1 3 } control.10 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 3' comment.dbmin 0 comment.dbmax 3000 iface MIXER name 'Mic Boost' value.0 0 value.1 0 } control.11 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' value.0 false value.1 false } control.12 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' index 1 value.0 false value.1 false } control.13 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' index 2 value.0 false value.1 false } control.14 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 46' comment.dbmin -1600 comment.dbmax 3000 iface MIXER name 'Capture Volume' value.0 4 value.1 4 } control.15 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 46' comment.dbmin -1600 comment.dbmax 3000 iface MIXER name 'Capture Volume' index 1 value.0 12 value.1 12 } control.16 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 46' comment.dbmin -1600 comment.dbmax 3000 iface MIXER name 'Capture Volume' index 2 value.0 0 value.1 0 } control.17 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic comment.item.1 Line comment.item.2 CD iface MIXER name 'Input Source' value Mic } control.18 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic comment.item.1 Line comment.item.2 CD iface MIXER name 'Input Source' index 1 value Mic } control.19 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 Mic comment.item.1 Line comment.item.2 CD iface MIXER name 'Input Source' index 2 value Mic } control.20 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.21 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.22 { comment.access 'read write' comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.23 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Playback Switch' value false } control.24 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Default PCM Playback Switch' value false } control.25 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'IEC958 Capture Switch' value false } control.26 { comment.access read comment.type IEC958 comment.count 1 iface MIXER name 'IEC958 Capture Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' } control.27 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 31' comment.dbmin -3450 comment.dbmax 1200 iface MIXER name 'Beep Playback Volume' value.0 31 value.1 31 } control.28 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Beep Playback Switch' value.0 true value.1 true } control.29 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 64' comment.dbmin -6400 comment.dbmax 0 iface MIXER name 'Master Playback Volume' value 64 } control.30 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Master Playback Switch' value true } control.31 { comment.access 'read write user' comment.type INTEGER comment.count 2 comment.range '0 - 255' comment.tlv '0000000100000008ffffec1400000014' comment.dbmin -5100 comment.dbmax 0 iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 } } --endcollapse--
!!All Loaded Modules !!------------------
Module rfcomm sco bridge stp bnep l2cap ipv6 hfsplus nls_utf8 nls_cp857 vfat fat nvidia snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq_oss applesmc snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss uvcvideo snd_mixer_oss snd_pcm hwmon btusb snd_timer snd bluetooth videodev agpgart led_class joydev bcm5974 i2c_nforce2 soundcore input_polldev v4l1_compat forcedeth snd_page_alloc pcspkr sg mbp_nvidia_bl i2c_core rtc_cmos brd sd_mod crc_t10dif sr_mod cdrom ahci ata_generic ohci1394 ieee1394 pata_acpi libata scsi_mod
!!Sysfs Files !!-----------
/sys/class/sound/hwC0D0/init_pin_configs: 0x14 0x012b4050 0x15 0x018b3020 0x16 0x400000f0 0x17 0x400000f0 0x18 0x90100140 0x19 0x90a00110 0x1a 0x90100141 0x1b 0x400000f0 0x1c 0x400000f0 0x1d 0x400000f0 0x1e 0x014be060 0x1f 0x01cbe030
/sys/class/sound/hwC0D0/driver_pin_configs:
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
At Thu, 14 May 2009 18:54:05 +0300, Ozan Çağlayan wrote:
Takashi Iwai wrote:
alsa-info.sh output would be helpful. Run with --no-upload option, and attach the generated file.
Okay, this is the plain modelless alsa-info output on a MacbookPro5,1:
http://www.alsa-project.org/db/?f=4b2f257e72523bccafd3ace1d3c7044fb5f09ff8
No sound at all.
The attached file is the alsa-info output with today's snapshot and model=MB5.
- Sound is working good, the quality is much better.
- Microphone is working,
- Front channel controls the headphone but is not muted when a headphone
is inserted.
I think we could just add the SSID to the MB5 model with or without solving the HP sensing stuff.
OK, I added the entry with a comment so that it'll be fixed in future. The latest snapshot should work without model option.
thanks,
Takashi
At Wed, 13 May 2009 16:31:26 +0200, Le Torbi wrote:
Hi guys,
I'm new to this list and never contributed anything to such a big open-source project like ALSA, so please forgive me if I make some newbie mistakes. But back the the important stuff: I own a MacBook 3,1 and experienced some sound issues with this. I didn't have no sound, but the sound was quite low in quality and volume. After some research and a lot of wrong ways I stumbled upon bug 0004086 "MacBook 4,1 sounds tinny or not at all " in the ALSA bug tracking system (https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4086) and managed to fix it. Any details can be found in the bug report as well as a link to my patch. My questions now are:
- Could an exprineced ALSA-Coder check my patch for bugs or "newbie
code glitches"? 2. What do I have to do, to get my patch in the official code repository?
Just send your patch to alsa-devel ML and Cc to me. Don't forget to give a proper changelog and your sign-off together.
Also, I recommend to run $LINUX/scripts/checkpatch.pl for your patch and fix the suggested issues before submission.
thanks,
Takashi
participants (3)
-
Le Torbi -
Ozan Çağlayan -
Takashi Iwai