Re: echo after playing the sound

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--- On Wed, 7/23/08, stan <ghjeold_i_mwee@xxxxxxx> wrote:

>  From: stan <ghjeold_i_mwee@xxxxxxx>
>    Subject: Re: echo after playing the sound
>    To: pawlaczus@xxxxxxxxx
>    Cc: alsa-user@xxxxxxxxxxxxxxxxxxxxx
>    Date: Wednesday, July 23, 2008, 2:13 PM
>
>    Pawel K wrote:
>    >  >>
>    >  >> > Do you have the same effect playing a .wav filw which is
>    > originally .wav,
>    >  >> > i.e.
>    >  >> > not obtained from .mp3 ?
>    >  >>
>    >  >> > My point/intent is to separate MP3 decoding and ALSA.
>    >  >>
>    >  >>
>    >  >> No I don't have this effect when playing wav files.
>    >
>    >  > So, it's not an ALSA issue.
>    >
>    >  > Try various MP3 decoders, e.g. mpg123, mpg321, mplayer.
>    >
>    > I have upgraded my system and alsa does not play the beginning of my the
>    > samples.
>    > The aplay does not play the beginning as well.
>    Is the beginning there?  Use something like audacity to
>    look at the file.  The beginning might be missing.
>    This doesn't sound like an alsa problem, it sounds like
>    something is wrong with the file you are playing.
>    >
>    You haven't given enough information to help you.
>    *You* know what you mean by upgraded, but no one here
>    does.  *You* know what "does not play the beginning*
>    means but no one here does.  *You* know what samples
>    you are talking about, but no one here does.  No one on
>    the list knows anything about your problem except what
>    you explicitly state, so be descriptive and specific.
>
>    e.g. 5 seconds of audio at the start of a wav file that
>    I expect to be there doesn't play when using aplay.  I
>    have used audacity to load the file and confirmed that
>    the 5 seconds of audio are actually there.

>    > I don't have any idea of how to solve this problem.
>    > Give me some indications please.
>    >
>    You have to give us a better indication of what the
>    problem is before we can recommend any solutions.

>    Also, run the script found at
>    http://www.alsa-project.org/alsa-info.sh
>    and post the link back here.
>
>    > Thank You
>    >

>    All that said, it still might not be possible to help
>    you, but there will be a better chance.

Sorry for beeing not exhaustive.
I found that mplayer sometimes can play whole sample while aplay and play never play whole sample.
Less than one second at the beginning of the sample is NOT played.
The defect sounds the same both in mplayer, aplay and play.

mplayer plays the whole sample right after the startup.
Later on after a few hour of working on my machine mplayer stops playing the whole sample.
In this case mplayer outputs the following message:
"/dev/dsp busy"
It of course takes less than a second and than plays the sample withous this short beginning.

aplay an play don't show any suspicious message. They just don't play the very short beginning of a sample.

Below is more detailed information about my system:
- the sample file is surely complete.
  it is wav file.
  its total time is about 2 seconds.
- alsa-tools-1.0.16
  aplay: version 1.0.16
- alsa-info.txt attached
- kernel vanilla 2.6.24.3:
<*> Advanced Linux Sound Architecture
<*>     Sequencer dummy client
<*>   OSS Mixer API 
<*>   OSS PCM (digital audio) API
[*]     OSS PCM (digital audio) API - Include plugin syst
[*]   OSS Sequencer API  
< >   RTC Timer support
[ ]   Dynamic device file minor numbers
[*]   Support old ALSA API
[*]   Verbose procfs contents
[ ]   Verbose printk
[ ]   Debug

Thank You for any help

upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.51
!!################################

!!Script ran on: Pt, 22 VIII 2008, 10:51:36 CEST


!!Linux Distribution
!!------------------

Gentoo Base System release 1.12.11.1


!!Kernel Information
!!------------------

Kernel release:    2.6.24.7
Operating System:  GNU/Linux
Architecture:      i686
Processor:         Intel(R) Core(TM)2 Duo CPU E4500 @ 2.20GHz
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     1.0.15
Library version:    1.0.16
Utilities version:  1.0.16


!!Loaded ALSA modules
!!-------------------



!!Soundcards recognised by ALSA
!!-----------------------------

 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfe9dc000 irq 16


!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device: Intel Corporation HD Audio Controller (rev 02)


!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------

00:1b.0 0403: 8086:293e (rev 02)
	Subsystem: 1028:0211


!!Loaded sound module options
!!--------------------------


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Analog Devices AD1984
Address: 0
Vendor Id: 0x11d41984
Subsystem Id: 0x10280211
Revision Id: 0x100400
No Modem Function Group found
Default PCM:
    rates [0x7ff]: 8000 11025 16000 22050 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Default Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0
Node 0x02 [Audio Output] wcaps 0x30311: Stereo Digital
  PCM:
    rates [0x7e0]: 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Connection: 3
     0x01* 0x08 0x09
Node 0x03 [Audio Output] wcaps 0x405: Stereo Amp-Out
  Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0
  Amp-Out vals:  [0x00 0x00]
  Power: 0x0
Node 0x04 [Audio Output] wcaps 0x405: Stereo Amp-Out
  Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=0
  Amp-Out vals:  [0x19 0x19]
  Power: 0x0
Node 0x05 [Audio Input] wcaps 0x10050b: Stereo Amp-In
  Amp-In caps: ofs=0x27, nsteps=0x36, stepsize=0x05, mute=1
  Amp-In vals:  [0xa7 0xa7]
  Power: 0x0
  Connection: 1
     0x17
Node 0x06 [Audio Input] wcaps 0x10050b: Stereo Amp-In
  Amp-In caps: ofs=0x27, nsteps=0x36, stepsize=0x05, mute=1
  Amp-In vals:  [0xa7 0xa7]
  Power: 0x0
  Connection: 1
     0x18
Node 0x07 [Audio Mixer] wcaps 0x200103: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Connection: 2
     0x22 0x21
Node 0x08 [Audio Input] wcaps 0x100501: Stereo
  Power: 0x0
  Connection: 1
     0x0c
Node 0x09 [Audio Input] wcaps 0x100501: Stereo
  Power: 0x0
  Connection: 1
     0x0d
Node 0x0a [Audio Mixer] wcaps 0x200103: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Connection: 2
     0x04 0x21
Node 0x0b [Audio Mixer] wcaps 0x200103: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80]
  Connection: 2
     0x0f 0x21
Node 0x0c [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Amp-Out caps: ofs=0x27, nsteps=0x36, stepsize=0x05, mute=1
  Amp-Out vals:  [0x36 0x36]
  Connection: 5
     0x14* 0x15 0x16 0x20 0x25
Node 0x0d [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Amp-Out caps: ofs=0x27, nsteps=0x36, stepsize=0x05, mute=1
  Amp-Out vals:  [0xa7 0xa7]
  Connection: 5
     0x14* 0x15 0x16 0x20 0x25
Node 0x0e [Audio Selector] wcaps 0x300101: Stereo
  Connection: 2
     0x03 0x04*
Node 0x0f [Audio Selector] wcaps 0x300101: Stereo
  Connection: 2
     0x03* 0x04
Node 0x10 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x0f, nsteps=0x0f, stepsize=0x0b, mute=1
  Amp-Out vals:  [0x00]
Node 0x11 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x081f: OUT HP Detect
  Pin Default 0x02214040: [Jack] HP Out at Ext Front
    Conn = 1/8, Color = Green
  Pin-ctls: 0xc0: OUT HP
  Connection: 1
     0x07
Node 0x12 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Pincap 0x081001f: OUT HP EAPD Detect
  Pin Default 0x01014010: [Jack] Line Out at Ext Rear
    Conn = 1/8, Color = Green
  Pin-ctls: 0xc0: OUT HP
  Power: 0x0
  Connection: 1
     0x0a
Node 0x13 [Pin Complex] wcaps 0x40050c: Mono Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x00]
  Pincap 0x0810010: OUT EAPD
  Pin Default 0x991301f0: [Fixed] Speaker at Int ATAPI
    Conn = ATAPI, Color = Unknown
  Pin-ctls: 0x40: OUT
  Power: 0x0
  Connection: 1
     0x1f
Node 0x14 [Pin Complex] wcaps 0x40008b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: 
  Pincap 0x083727: IN Detect
  Pin Default 0x02a19020: [Jack] Mic at Ext Front
    Conn = 1/8, Color = Pink
  Pin-ctls: 0x24: IN
Node 0x15 [Pin Complex] wcaps 0x40008b: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-In vals: 
  Pincap 0x083727: IN Detect
  Pin Default 0x01813030: [Jack] Line In at Ext Rear
    Conn = 1/8, Color = Blue
  Pin-ctls: 0x24: IN
Node 0x16 [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x0837: IN OUT Detect
  Pin Default 0x413301f0: [N/A] CD at Ext Rear
    Conn = ATAPI, Color = Unknown
  Pin-ctls: 0x00:
  Connection: 1
     0x0b
Node 0x17 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x0820: IN
  Pin Default 0x41a601f0: [N/A] Mic at Ext Rear
    Conn = Digital, Color = Unknown
  Pin-ctls: 0x00:
Node 0x18 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x0820: IN
  Pin Default 0x41a601f0: [N/A] Mic at Ext Rear
    Conn = Digital, Color = Unknown
  Pin-ctls: 0x00:
Node 0x19 [Power Widget] wcaps 0x500500: Mono
  Power: 0x0
  Connection: 2
     0x20* 0x21
Node 0x1a [Pin Complex] wcaps 0x400000: Mono
  Pincap 0x0820: IN
  Pin Default 0x41f301f0: [N/A] Other at Ext Rear
    Conn = ATAPI, Color = Unknown
  Pin-ctls: 0x20: IN
Node 0x1b [Pin Complex] wcaps 0x40030d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x27, nsteps=0x27, stepsize=0x05, mute=1
  Amp-Out vals:  [0x27 0x27]
  Pincap 0x0810: OUT
  Pin Default 0x414511f0: [N/A] SPDIF Out at Ext Rear
    Conn = Optical, Color = Black
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x02
Node 0x1c [Pin Complex] wcaps 0x40018d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x80 0x80]
  Pincap 0x083737: IN OUT Detect
  Pin Default 0x41a190f0: [N/A] Mic at Ext Rear
    Conn = 1/8, Color = Pink
  Pin-ctls: 0x00:
  Connection: 1
     0x24
Node 0x1d [Vendor Defined Widget] wcaps 0xf00100: Mono
  Connection: 25
     0x07* 0x19 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f 0x1a 0x1c 0x11 0x12 0x13 0x14 0x15 0x16 0x1e 0x1f 0x20 0x21 0x22 0x23 0x24 0x25 0x26
Node 0x1e [Audio Mixer] wcaps 0x200103: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x00 0x00] [0x00 0x00]
  Connection: 2
     0x0e 0x21
Node 0x1f [Audio Mixer] wcaps 0x200100: Mono
  Connection: 1
     0x1e
Node 0x20 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x97 0x97]
  Connection: 5
     0x14 0x15 0x16 0x1a 0x25
Node 0x21 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x1f 0x1f]
  Connection: 1
     0x20
Node 0x22 [Audio Selector] wcaps 0x300101: Stereo
  Connection: 2
     0x03 0x04*
Node 0x23 [Audio Selector] wcaps 0x300101: Stereo
  Connection: 2
     0x03* 0x04
Node 0x24 [Audio Mixer] wcaps 0x200103: Stereo Amp-In
  Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-In vals:  [0x80 0x80] [0x80 0x80]
  Connection: 2
     0x23 0x21
Node 0x25 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
  Amp-Out vals:  [0x00 0x00]
  Connection: 1
     0x1c
Node 0x26 [Vendor Defined Widget] wcaps 0xf00100: Mono
  Connection: 3
     0x14* 0x15 0x1c
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw---- 1 root audio 116,  0 VIII 22 10:21 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 24 VIII 22 10:23 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 16 VIII 22 10:34 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 17 VIII 22 10:21 /dev/snd/pcmC0D1p
crw-rw---- 1 root audio 116,  1 VIII 22 10:21 /dev/snd/seq
crw-rw---- 1 root audio 116, 33 VIII 22 10:21 /dev/snd/timer


!!Aplay/Arecord output
!!------------

APLAY

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: AD198x Digital [AD198x Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x 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 0xfe9dc000 irq 16'
  Mixer name	: 'Analog Devices AD1984'
  Components	: 'HDA:11d41984'
  Controls      : 26
  Simple ctrls  : 16
Simple mixer control 'Headphone',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [on]
  Front Right: Playback [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 39
  Mono:
  Front Left: Playback 25 [64%] [-21.00dB]
  Front Right: Playback 25 [64%] [-21.00dB]
Simple mixer control 'Front',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [on]
  Front Right: Playback [on]
Simple mixer control 'Front Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Front 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 'CD',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [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: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 39
  Mono:
  Front Left: Playback 39 [100%] [0.00dB] [off]
  Front Right: Playback 39 [100%] [0.00dB] [off]
Simple mixer control 'IEC958 Playback Source',0
  Capabilities: enum
  Items: 'PCM' 'ADC'
  Item0: 'PCM'
Simple mixer control 'Mono',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [-46.50dB] [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 54
  Front Left: Capture 54 [100%] [22.50dB] [on]
  Front Right: Capture 54 [100%] [22.50dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 54
  Front Left: Capture 39 [72%] [0.00dB] [off]
  Front Right: Capture 39 [72%] [0.00dB] [off]
Simple mixer control 'Digital',0
  Capabilities: cvolume
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 60 [50%] [0.00dB]
  Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Front Mic' 'Mic' 'CD' 'Mix'
  Item0: 'Front Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Front Mic' 'Mic' 'CD' 'Mix'
  Item0: 'Front Mic'


!!Alsactl output
!!-------------

--startcollapse--
state.Intel {
	control.1 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 39'
		comment.dbmin -5850
		comment.dbmax 0
		iface MIXER
		name 'PCM Playback Volume'
		value.0 25
		value.1 25
	}
	control.2 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Headphone Playback Switch'
		value.0 true
		value.1 true
	}
	control.3 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Front Playback Switch'
		value.0 true
		value.1 true
	}
	control.4 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 1
		comment.range '0 - 31'
		comment.dbmin -4650
		comment.dbmax 0
		iface MIXER
		name 'Mono Playback Volume'
		value 0
	}
	control.5 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'Mono Playback Switch'
		value false
	}
	control.6 {
		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 Playback Volume'
		value.0 0
		value.1 0
	}
	control.7 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Front Mic Playback Switch'
		value.0 false
		value.1 false
	}
	control.8 {
		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 0
		value.1 0
	}
	control.9 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Mic Playback Switch'
		value.0 false
		value.1 false
	}
	control.10 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 31'
		comment.dbmin -3450
		comment.dbmax 1200
		iface MIXER
		name 'CD Playback Volume'
		value.0 0
		value.1 0
	}
	control.11 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'CD Playback Switch'
		value.0 false
		value.1 false
	}
	control.12 {
		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.13 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 3'
		comment.dbmin 0
		comment.dbmax 3000
		iface MIXER
		name 'Front Mic Boost'
		value.0 0
		value.1 0
	}
	control.14 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 54'
		comment.dbmin -5850
		comment.dbmax 2250
		iface MIXER
		name 'Capture Volume'
		value.0 54
		value.1 54
	}
	control.15 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Capture Switch'
		value.0 true
		value.1 true
	}
	control.16 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 54'
		comment.dbmin -5850
		comment.dbmax 2250
		iface MIXER
		name 'Capture Volume'
		index 1
		value.0 39
		value.1 39
	}
	control.17 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 2
		iface MIXER
		name 'Capture Switch'
		index 1
		value.0 false
		value.1 false
	}
	control.18 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 'Front Mic'
		comment.item.1 Mic
		comment.item.2 CD
		comment.item.3 Mix
		iface MIXER
		name 'Input Source'
		value 'Front Mic'
	}
	control.19 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 'Front Mic'
		comment.item.1 Mic
		comment.item.2 CD
		comment.item.3 Mix
		iface MIXER
		name 'Input Source'
		index 1
		value 'Front Mic'
	}
	control.20 {
		comment.access 'read write'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 39'
		comment.dbmin -5850
		comment.dbmax 0
		iface MIXER
		name 'IEC958 Playback Volume'
		value.0 39
		value.1 39
	}
	control.21 {
		comment.access 'read write'
		comment.type ENUMERATED
		comment.count 1
		comment.item.0 PCM
		comment.item.1 ADC
		iface MIXER
		name 'IEC958 Playback Source'
		value PCM
	}
	control.22 {
		comment.access read
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.23 {
		comment.access read
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.24 {
		comment.access 'read write'
		comment.type IEC958
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
	}
	control.25 {
		comment.access 'read write'
		comment.type BOOLEAN
		comment.count 1
		iface MIXER
		name 'IEC958 Playback Switch'
		value false
	}
	control.26 {
		comment.access 'read write user'
		comment.type INTEGER
		comment.count 2
		comment.range '0 - 120'
		comment.tlv '0000000100000008fffff44800000032'
		comment.dbmin -3000
		comment.dbmax 3000
		iface MIXER
		name 'Digital Capture Volume'
		value.0 60
		value.1 60
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module


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