Hi,
I recently got a HDMI capable receiver and I therefore wanted to switch
from using S/PDIF to HDMI for my HTPC.
I have an Intel DG45FC motherboard with both an S/PDIF connector and
HDMI audio via the hda-intel ALSA driver (IDT 92HD73E1X5 codec).
The receiver is a Marantz SR-8002.
So far I've encountered two problems:
a)
Channel mapping seems funky. I have a 5.1 speaker setup (though the
receiver supports 7.1) and using "speaker-test -c 6" or "speaker-test
-c8" with the hdmi output will generate output to the different speakers
but not the intended ones. Speakers are connected correctly though
(since the channels are correct if I use passthrough to send a raw AC3
stream through either the S/PDIF or HDMI connector). This only occurs
when using HDMI.
b)
Each time a new audio starts playing, there seems to be a 50/50 chance
of complete silence, meaning that for each track change while listening
to music (for example), the entire track will either play or stay
silent.
This only happens when using HDMI, not S/PDIF. The problem occurs with
both MythTV's music player and when watching a movie with Xine.
I've tried the 2.6.30.x and 2.6.31.x kernels with no luck. ALSA
user-space is 1.0.20. The output from alsa-info.sh is included inline
below. enable_msi=0 and enable_msi=1 seems to make no difference and
using or not using kernel-mode-settings also seems to make no
difference.
I'm surprised I haven't found any other bug reports mentioning this.
Any suggestions what to try?
(I've CC'ed the intel-gfx mailing list as well, sorry about the
cross-post but HDMI audio seems to rely on functionality of the graphics
driver and most Intel engineers seem to hang out on that list).
Regards,
David
alsa-info.sh output
===================
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.58
!!################################
!!Script ran on: Sun Oct 4 11:15:59 UTC 2009
!!Linux Distribution
!!------------------
Debian GNU/Linux squeeze/sid \n \l
!!DMI Information
!!---------------
Manufacturer:
Product Name:
!!Kernel Information
!!------------------
Kernel release: 2.6.31.1
Operating System: GNU/Linux
Architecture: x86_64
Processor: unknown
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
!!----------------------------
No sound servers found.
!!Soundcards recognised by ALSA
!!-----------------------------
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xd0520000 irq 27
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------
00:1b.0 0403: 8086:3a3e
Subsystem: 8086:5003
!!Modprobe options (Sound related)
!!--------------------------------
snd-atiixp-modem: index=-2
snd-intel8x0m: index=-2
snd-via82xx-modem: index=-2
snd-pcsp: index=-2
snd-hda-intel: enable_msi=1
!!Loaded sound module options
!!--------------------------
!!Module: snd_hda_intel
bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1
enable : Y,Y,Y,Y,Y,Y,Y,Y
enable_msi : 1
id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
index : -1,-1,-1,-1,-1,-1,-1,-1
model : <NULL>,<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: IDT 92HD73E1X5
Address: 2
Function Id: 0x1
Vendor Id: 0x111d7676
Subsystem Id: 0x80865003
Revision Id: 0x100202
No Modem Function Group found
Default PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=8, o=0, i=0, unsolicited=1, wake=1
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
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x6d
Analog Loopback: 0x00
Node 0x0a [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80
Pin Default 0x0221401f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=01, enabled=1
Connection: 6
0x15 0x16 0x17 0x18 0x19* 0x1e
Node 0x0b [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x0000173f: IN OUT HP Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80
Pin Default 0x02a19020: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
DefAssociation = 0x2, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=03, enabled=1
Connection: 6
0x15* 0x16 0x17 0x18 0x19 0x1e
Node 0x0c [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00001737: IN OUT Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80
Pin Default 0x01113014: [Jack] Speaker at Ext Rear
Conn = 1/8, Color = Blue
DefAssociation = 0x1, Sequence = 0x4
Pin-ctls: 0x40: OUT VREF_HIZ
Unsolicited: tag=04, enabled=1
Connection: 6
0x15 0x16 0x17 0x18* 0x19 0x1e
Node 0x0d [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x0000003f: IN OUT HP Detect Trigger ImpSense
Pin Default 0x01114010: [Jack] Speaker at Ext Rear
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=05, enabled=1
Connection: 6
0x15* 0x16 0x17 0x18 0x19 0x1e
Node 0x0e [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00001737: IN OUT Detect Trigger ImpSense
Vref caps: HIZ 50 GRD 80
Pin Default 0x01a19030: [Jack] Mic at Ext Rear
Conn = 1/8, Color = Pink
DefAssociation = 0x3, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=02, enabled=1
Connection: 6
0x15* 0x16 0x17 0x18 0x19 0x1e
Node 0x0f [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00000037: IN OUT Detect Trigger ImpSense
Pin Default 0x01111012: [Jack] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0x2
Pin-ctls: 0x40: OUT
Unsolicited: tag=06, enabled=1
Connection: 6
0x15 0x16* 0x17 0x18 0x19 0x1e
Node 0x10 [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00000037: IN OUT Detect Trigger ImpSense
Pin Default 0x01116011: [Jack] Speaker at Ext Rear
Conn = 1/8, Color = Orange
DefAssociation = 0x1, Sequence = 0x1
Pin-ctls: 0x40: OUT
Unsolicited: tag=07, enabled=1
Connection: 6
0x15 0x16 0x17* 0x18 0x19 0x1e
Node 0x11 [Pin Complex] wcaps 0x400183: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00000037: IN OUT Detect Trigger ImpSense
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Connection: 6
0x15* 0x16 0x17 0x18 0x19 0x1e
Node 0x12 [Pin Complex] wcaps 0x400081: Stereo
Pincap 0x00000024: IN Detect
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Node 0x13 [Pin Complex] wcaps 0x400003: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x20: IN
Node 0x14 [Pin Complex] wcaps 0x400003: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x20: IN
Node 0x15 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0x64 0x64]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x16 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0xff 0xff]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x17 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0xff 0xff]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x18 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0x7f 0x7f]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x19 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
Amp-Out caps: N/A
Amp-Out vals: [0xff 0xff]
Converter: stream=0, channel=0
Power: setting=D0, actual=D0
Delay: 13 samples
Node 0x1a [Audio Input] wcaps 0x1d0541: Stereo
Converter: stream=0, channel=0
SDI-Select: 0
Power: setting=D0, actual=D0
Delay: 13 samples
Connection: 1
0x20
Processing caps: benign=0, ncoeff=0
Node 0x1b [Audio Input] wcaps 0x1d0541: Stereo
Converter: stream=0, channel=0
SDI-Select: 0
Power: setting=D0, actual=D0
Delay: 13 samples
Connection: 1
0x21
Processing caps: benign=0, ncoeff=0
Node 0x1c [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
Amp-Out vals: [0x00]
Node 0x1d [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
Amp-In vals: [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
Connection: 5
0x28 0x29 0x2a 0x2b 0x12
Node 0x1e [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
Amp-Out vals: [0x9f 0x9f]
Connection: 1
0x1d
Node 0x1f [Volume Knob Widget] wcaps 0x600000: Mono
Volume-Knob: delta=1, steps=127, direct=1, val=127
Connection: 5
0x15 0x16 0x17 0x18 0x19
Node 0x20 [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x80 0x80]
Connection: 12
0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x1d*
Node 0x21 [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L
Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
Amp-Out vals: [0x80 0x80]
Connection: 12
0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x10 0x11 0x12 0x13 0x14 0x1d*
Node 0x22 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Connection: 3
0x25* 0x20 0x21
Node 0x23 [Pin Complex] wcaps 0x400301: Stereo Digital
Pincap 0x00000010: OUT
Pin Default 0x01451140: [Jack] SPDIF Out at Ext Rear
Conn = Optical, Color = Black
DefAssociation = 0x4, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Connection: 3
0x26* 0x20 0x21
Node 0x24 [Pin Complex] wcaps 0x400681: Stereo Digital
Pincap 0x00010024: IN EAPD Detect
EAPD 0x0:
Pin Default 0x40f000f0: [N/A] Other at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0xf, Sequence = 0x0
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Power: setting=D0, actual=D0
Node 0x25 [Audio Output] wcaps 0x4021d: Stereo Digital Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Converter: stream=5, channel=0
Digital: Enabled GenLevel
Digital category: 0x2
PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x26 [Audio Output] wcaps 0x4021d: Stereo Digital Amp-Out
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Converter: stream=5, channel=0
Digital: Enabled GenLevel
Digital category: 0x2
PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Node 0x27 [Audio Input] wcaps 0x14031b: Stereo Digital Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x00 0x00]
Converter: stream=0, channel=0
SDI-Select: 0
Digital:
Digital category: 0x0
PCM:
rates [0x160]: 44100 48000 96000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
Delay: 4 samples
Connection: 1
0x24
Node 0x28 [Audio Selector] wcaps 0x300101: Stereo
Connection: 4
0x0a 0x0b* 0x0d 0x0f
Node 0x29 [Audio Selector] wcaps 0x300101: Stereo
Connection: 4
0x0a 0x0e* 0x10 0x11
Node 0x2a [Audio Selector] wcaps 0x300101: Stereo
Connection: 4
0x0b 0x0c* 0x10 0x11
Node 0x2b [Audio Selector] wcaps 0x300101: Stereo
Connection: 4
0x15 0x16 0x17 0x18*
Codec: Intel G45 DEVELK
Address: 3
Function Id: 0x1
Vendor Id: 0x80862803
Subsystem Id: 0x80860101
Revision Id: 0x100000
No Modem Function Group found
Default PCM:
rates [0x0]:
bits [0x0]:
formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x02 [Audio Output] wcaps 0x6211: 8-Channels Digital
Converter: stream=0, channel=0
Digital: Enabled
Digital category: 0x0
PCM:
rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
bits [0x1e]: 16 20 24 32
formats [0x5]: PCM AC3
Node 0x03 [Pin Complex] wcaps 0x40739d: 8-Channels Digital Amp-Out CP
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x00000094: OUT Detect HDMI
Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
Conn = Digital, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0x40: OUT
Unsolicited: tag=08, enabled=1
Connection: 1
0x02
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 0 Oct 3 20:20 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 6 Oct 3 20:20 /dev/snd/hwC0D2
crw-rw----+ 1 root audio 116, 7 Oct 3 20:20 /dev/snd/hwC0D3
crw-rw----+ 1 root audio 116, 24 Oct 3 20:20 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 16 Oct 3 22:31 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 17 Oct 4 13:08 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 19 Oct 4 13:02 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116, 1 Oct 3 20:20 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Oct 3 20:20 /dev/snd/timer
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: INTEL HDMI [INTEL HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [Intel]
Card hw:0 'Intel'/'HDA Intel at 0xd0520000 irq 27'
Mixer name : 'Intel G45 DEVELK'
Components : 'HDA:111d7676,80865003,00100202 HDA:80862803,80860101,00100000'
Controls : 51
Simple ctrls : 30
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 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 64 [100%] [0.00dB] [off]
Front Right: Playback 64 [100%] [0.00dB] [off]
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 Mic Jack Mode',0
Capabilities: enum
Items: 'Mic In' 'Line In'
Item0: 'Mic In'
Simple mixer control 'Front Mic Mixer',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'Center',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 64 [100%] [0.00dB] [off]
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 64 [100%] [0.00dB] [off]
Simple mixer control 'Line In Mixer',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'CD Mixer',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'Mic Jack Mode',0
Capabilities: enum
Items: 'Mic In' 'Line In'
Item0: 'Mic In'
Simple mixer control 'Mic Mixer',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 Playback Source',0
Capabilities: enum
Items: 'Digital Playback' 'Analog Mux 1' 'Analog Mux 2' 'Off'
Item0: 'Digital Playback'
Simple mixer control 'IEC958 Playback Source',1
Capabilities: enum
Items: 'Digital Playback' 'Analog Mux 1' 'Analog Mux 2' 'Off'
Item0: 'Digital Playback'
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 0 [0%] [0.00dB] [off]
Front Right: Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 0 [0%] [0.00dB] [off]
Front Right: Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'Amp',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 3
Front Left: Capture 0 [0%] [0.00dB]
Front Right: Capture 0 [0%] [0.00dB]
Simple mixer control 'Amp Selector',0
Capabilities: cenum
Items: 'Front Microphone' 'Microphone' 'Line In'
Item0: 'Front Microphone'
Simple mixer control 'DAC Mixer',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 31
Front Left: Capture 23 [74%] [0.00dB] [off]
Front Right: Capture 23 [74%] [0.00dB] [off]
Simple mixer control 'Digital Input Source',0
Capabilities: enum
Items: 'Analog Inputs' 'Digital Mic 1' 'Digital Mic 2' 'CD'
Item0: 'Analog Inputs'
Simple mixer control 'Digital Input Source',1
Capabilities: enum
Items: 'Analog Inputs' 'Digital Mic 1' 'Digital Mic 2' 'CD'
Item0: 'Analog Inputs'
Simple mixer control 'Input Source',0
Capabilities: cenum
Items: 'Mic' 'Front Mic'
Item0: 'Mic'
Simple mixer control 'Input Source',1
Capabilities: cenum
Items: 'Mic' 'Front Mic'
Item0: 'Mic'
Simple mixer control 'PC Beep',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 3
Mono: Playback 0 [0%] [-18.00dB] [off]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 37 [58%] [-20.25dB] [on]
Front Right: Playback 37 [58%] [-20.25dB] [on]
Simple mixer control 'Speaker',1
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 64 [100%] [0.00dB] [off]
Front Right: Playback 64 [100%] [0.00dB] [off]
Simple mixer control 'Speaker',3
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 'Swap Center/LFE',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
!!Alsactl output
!!-------------
--startcollapse--
state.Intel {
control.1 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
comment.dbmin 0
comment.dbmax 2250
iface MIXER
name 'Capture Volume'
value.0 0
value.1 0
}
control.2 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
value.0 false
value.1 false
}
control.3 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
comment.dbmin 0
comment.dbmax 2250
iface MIXER
name 'Capture Volume'
index 1
value.0 0
value.1 0
}
control.4 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
index 1
value.0 false
value.1 false
}
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 'Front Mic Mixer Capture Volume'
value.0 23
value.1 23
}
control.6 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Front Mic Mixer Capture Switch'
value.0 false
value.1 false
}
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 Mixer Capture Volume'
value.0 23
value.1 23
}
control.8 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Mic Mixer Capture Switch'
value.0 false
value.1 false
}
control.9 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Line In Mixer Capture Volume'
value.0 23
value.1 23
}
control.10 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Line In Mixer Capture Switch'
value.0 false
value.1 false
}
control.11 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'DAC Mixer Capture Volume'
value.0 23
value.1 23
}
control.12 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'DAC Mixer Capture Switch'
value.0 false
value.1 false
}
control.13 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'CD Mixer Capture Volume'
value.0 23
value.1 23
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'CD Mixer Capture Switch'
value.0 false
value.1 false
}
control.15 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Speaker Playback Volume'
value.0 37
value.1 37
}
control.16 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Speaker Playback Switch'
value.0 true
value.1 true
}
control.17 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Speaker Playback Volume'
index 1
value.0 64
value.1 64
}
control.18 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Speaker Playback Switch'
index 1
value.0 false
value.1 false
}
control.19 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Center Playback Volume'
value 64
}
control.20 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Center Playback Switch'
value false
}
control.21 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'LFE Playback Volume'
value 64
}
control.22 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'LFE Playback Switch'
value false
}
control.23 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Swap Center/LFE Playback Switch'
value false
}
control.24 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Speaker Playback Volume'
index 3
value.0 64
value.1 64
}
control.25 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Speaker Playback Switch'
index 3
value.0 true
value.1 true
}
control.26 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Mic In'
comment.item.1 'Line In'
iface MIXER
name 'Mic Jack Mode'
value 'Mic In'
}
control.27 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Mic In'
comment.item.1 'Line In'
iface MIXER
name 'Front Mic Jack Mode'
value 'Mic In'
}
control.28 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PC Beep Playback Switch'
value false
}
control.29 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 3'
comment.dbmin -1800
comment.dbmax 0
iface MIXER
name 'PC Beep Playback Volume'
value 0
}
control.30 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Headphone Playback Volume'
value.0 64
value.1 64
}
control.31 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Headphone Playback Switch'
value.0 false
value.1 false
}
control.32 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Front Microphone'
comment.item.1 Microphone
comment.item.2 'Line In'
iface MIXER
name 'Amp Selector Capture Switch'
value 'Front Microphone'
}
control.33 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 3'
comment.dbmin 0
comment.dbmax 3000
iface MIXER
name 'Amp Capture Volume'
value.0 0
value.1 0
}
control.34 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Mic
comment.item.1 'Front Mic'
iface MIXER
name 'Input Source'
value Mic
}
control.35 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Mic
comment.item.1 'Front Mic'
iface MIXER
name 'Input Source'
index 1
value Mic
}
control.36 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Analog Inputs'
comment.item.1 'Digital Mic 1'
comment.item.2 'Digital Mic 2'
comment.item.3 CD
iface MIXER
name 'Digital Input Source'
value 'Analog Inputs'
}
control.37 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Analog Inputs'
comment.item.1 'Digital Mic 1'
comment.item.2 'Digital Mic 2'
comment.item.3 CD
iface MIXER
name 'Digital Input Source'
index 1
value 'Analog Inputs'
}
control.38 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Digital Playback'
comment.item.1 'Analog Mux 1'
comment.item.2 'Analog Mux 2'
comment.item.3 Off
iface MIXER
name 'IEC958 Playback Source'
value 'Digital Playback'
}
control.39 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'Digital Playback'
comment.item.1 'Analog Mux 1'
comment.item.2 'Analog Mux 2'
comment.item.3 Off
iface MIXER
name 'IEC958 Playback Source'
index 1
value 'Digital Playback'
}
control.40 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.41 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.42 {
comment.access 'read write locked'
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Default'
value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.43 {
comment.access 'read write locked'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Playback Switch'
value true
}
control.44 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Default PCM Playback Switch'
value true
}
control.45 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 64'
comment.dbmin -4800
comment.dbmax 0
iface MIXER
name 'Master Playback Volume'
value 64
}
control.46 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Master Playback Switch'
value true
}
control.47 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Con Mask'
index 1
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.48 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Pro Mask'
index 1
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.49 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Default'
index 1
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.50 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Playback Switch'
index 1
value true
}
control.51 {
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
winbond_cir
led_class
acpi_cpufreq
cpufreq_userspace
cpufreq_stats
cpufreq_powersave
cpufreq_conservative
nfsd
exportfs
nfs
lockd
fscache
nfs_acl
auth_rpcgss
sunrpc
coretemp
lm85
hwmon_vid
loop
snd_hda_codec_intelhdmi
snd_hda_codec_idt
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
snd_seq
snd_timer
snd_seq_device
psmouse
usbhid
snd
serio_raw
evdev
cp210x
soundcore
usbserial
snd_page_alloc
i2c_i801
hid
processor
button
ext3
jbd
mbcache
sg
sr_mod
cdrom
sd_mod
crc_t10dif
ata_generic
usb_storage
ata_piix
ahci
libata
scsi_mod
ide_pci_generic
ide_core
uhci_hcd
ehci_hcd
e1000e
thermal
fan
i915
i2c_algo_bit
video
thermal_sys
output
drm
i2c_core
intel_agp
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D2/init_pin_configs:
0x0a 0x0221401f
0x0b 0x02a19020
0x0c 0x01113014
0x0d 0x01114010
0x0e 0x01a19030
0x0f 0x01111012
0x10 0x01116011
0x11 0x40f000f0
0x12 0x40f000f0
0x13 0x40f000f0
0x14 0x40f000f0
0x22 0x40f000f0
0x23 0x01451140
0x24 0x40f000f0
/sys/class/sound/hwC0D2/driver_pin_configs:
/sys/class/sound/hwC0D2/user_pin_configs:
/sys/class/sound/hwC0D2/init_verbs:
/sys/class/sound/hwC0D3/init_pin_configs:
0x03 0x18560010
/sys/class/sound/hwC0D3/driver_pin_configs:
/sys/class/sound/hwC0D3/user_pin_configs:
/sys/class/sound/hwC0D3/init_verbs:
!!ALSA/HDA dmesg
!!------------------
------------------------------------------------------------------------------
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