The ultimate alsa guide to statefile by klaszlo

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Revision as of 11:11, 19 September 2009 by Klaszlo (Talk | contribs)

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The .state file

control.23 {
    comment.access 'read write'
    comment.type BOOLEAN
    comment.count 2
    iface MIXER
    name 'Capture ZC Switch'
    value.0 false
    value.1 false
}

Directives

 control.23 -- name of the control block
 comment.access -- 'read write' (all the 94 control has it)
 comment.type -- BOOLEAN, ENUMERATED, INTEGER
 comment.count -- 1 or 2 (the number of parameters)
 iface MIXER -- all the 94 control has it
 name 'Capture ZC Switch' --
 value.0, value.1, value -- true, false, 0, 7, 110, 127, 'Linear Control', '3.4Hz @48kHz', HiFi, Off, VREF

Table

Number Name Amixer name type range value.gsmhandset
control.1 PCM Volume ? INTEGER 0-255 0
0
control.2 ADC Capture Volume INTEGER 0-255 0
0
control.3 Headphone Playback Volume INTEGER 0-127 0
0
control.4 Speaker Playback Volume INTEGER 0-127 127
127
control.5 Mono Playback Volume INTEGER 0-127 110
control.6 Bypass Playback Volume INTEGER 0-7 7
7
control.7 Sidetone Playback Volume INTEGER 0-7 0
0
control.8 Voice Playback Volume INTEGER 0-7 0
0
control.9 Headphone Playback ZC Switch BOOLEAN true/false false
false
control.10 Speaker Playback ZC Switch BOOLEAN true/false false
false
control.11 Mono Bypass Playback Volume INTEGER 0-7 0
control.12 Mono Sidetone Playback Volume INTEGER 0-7 7
control.13 Mono Voice Playback Volume INTEGER 0-7 0
control.14 Mono Playback ZC Switch BOOLEAN true/false false
control.15 Bass Boost ENUMERATED Linear Control
Adaptive Boost
Linear Control
control.16 Bass Filter ENUMERATED 130Hz @ 48kHz
200Hz @ 48kHz
100Hz @ 16kHz
400Hz @ 48kHz
100Hz @ 8kHz
200Hz @ 8kHz
130Hz @ 48kHz
control.17 Bass Volume INTEGER 0-15 0
control.18 Treble Volume INTEGER 0-15 0
control.19 Treble Cut-off ENUMERATED 8kHz
4kHz
8kHz
control.20 Sidetone Capture Volume INTEGER 0-7 0
0
control.21 Voice Sidetone Capture Volume INTEGER 0-7 2
control.22 Capture Volume INTEGER 0-63 0
0
control.23 Capture ZC Switch BOOLEAN true/false false
false
control.24 Capture Switch BOOLEAN true/false true
true
control.25 Capture Filter Select ENUMERATED 3.4Hz @ 48kHz
82Hz @ 16k
82Hz @ 8kHz
170Hz @ 8kHz
3.4Hz @ 48kHz
control.26 Capture Filter Cut-off ENUMERATED HiFi
Voice
HiFi
control.27 Capture Filter Switch BOOLEAN true/false false
control.28 ALC Capture Target Volume INTEGER 0-7 0
control.29 ALC Capture Max Volume INTEGER 0-7 0
control.30 ALC Capture Function ENUMERATED Off
Right
Left
Stereo
Off
control.31 ALC Capture ZC Switch BOOLEAN true/false false
control.32 ALC Capture Hold Time INTEGER 0-15 0
control.33 ALC Capture Decay Time INTEGER 0-15 0
control.34 ALC Capture Attack Time INTEGER 0-15 0
control.35 ALC Capture NG Threshold INTEGER 0-31 0
control.36 ALC Capture NG Type ENUMERATED Constant PGA Gain
Mute ADC Output
Mute ADC Output
control.37 ALC Capture NG Switch BOOLEAN true/false false
control.38 3D Function ENUMERATED Capture
Playback
Capture
control.39 3D Upper Cut-off ENUMERATED 2.2kHz
1.5kHz
2.2kHz
control.40 3D Lower Cut-off ENUMERATED 200Hz
500Hz
200Hz
control.41 3D Volume INTEGER 0-15 0
control.42 3D Switch BOOLEAN true/false false
control.43 Capture 6dB Attenuate BOOLEAN true/false false
control.44 Playback 6dB Attenuate BOOLEAN true/false false
control.45 De-emphasis ENUMERATED None
32kHz
44.1kHz
48kHz
None
control.46 Playback Mono Mix ENUMERATED Stereo
Left
Right
Mono
Stereo
control.47
control.48
control.49
control.50
control.51
control.52
control.53
control.54
control.55
control.56
control.57
control.58
control.59
control.60
control.61
control.62
control.63
control.64
control.65
control.66
control.67
control.68
control.69
control.70
control.71
control.72
control.73
control.74
control.75
control.76
control.77
control.78
control.79
control.80
control.81
control.82
control.83
control.84
control.85
control.86
control.87
control.88
control.89
control.90
control.91
control.92
control.93
control.94
Personal tools

The .state file

control.23 {
    comment.access 'read write'
    comment.type BOOLEAN
    comment.count 2
    iface MIXER
    name 'Capture ZC Switch'
    value.0 false
    value.1 false
}

Directives

 control.23 -- name of the control block
 comment.access -- 'read write' (all the 94 control has it)
 comment.type -- BOOLEAN, ENUMERATED, INTEGER
 comment.count -- 1 or 2 (the number of parameters)
 iface MIXER -- all the 94 control has it
 name 'Capture ZC Switch' --
 value.0, value.1, value -- true, false, 0, 7, 110, 127, 'Linear Control', '3.4Hz @48kHz', HiFi, Off, VREF

Table

Number Name Amixer name type range value.gsmhandset
control.1 PCM Volume ? INTEGER 0-255 0
0
control.2 ADC Capture Volume INTEGER 0-255 0
0
control.3 Headphone Playback Volume INTEGER 0-127 0
0
control.4 Speaker Playback Volume INTEGER 0-127 127
127
control.5 Mono Playback Volume INTEGER 0-127 110
control.6 Bypass Playback Volume INTEGER 0-7 7
7
control.7 Sidetone Playback Volume INTEGER 0-7 0
0
control.8 Voice Playback Volume INTEGER 0-7 0
0
control.9 Headphone Playback ZC Switch BOOLEAN true/false false
false
control.10 Speaker Playback ZC Switch BOOLEAN true/false false
false
control.11 Mono Bypass Playback Volume INTEGER 0-7 0
control.12 Mono Sidetone Playback Volume INTEGER 0-7 7
control.13 Mono Voice Playback Volume INTEGER 0-7 0
control.14 Mono Playback ZC Switch BOOLEAN true/false false
control.15 Bass Boost ENUMERATED Linear Control
Adaptive Boost
Linear Control
control.16 Bass Filter ENUMERATED 130Hz @ 48kHz
200Hz @ 48kHz
100Hz @ 16kHz
400Hz @ 48kHz
100Hz @ 8kHz
200Hz @ 8kHz
130Hz @ 48kHz
control.17 Bass Volume INTEGER 0-15 0
control.18 Treble Volume INTEGER 0-15 0
control.19 Treble Cut-off ENUMERATED 8kHz
4kHz
8kHz
control.20 Sidetone Capture Volume INTEGER 0-7 0
0
control.21 Voice Sidetone Capture Volume INTEGER 0-7 2
control.22 Capture Volume INTEGER 0-63 0
0
control.23 Capture ZC Switch BOOLEAN true/false false
false
control.24 Capture Switch BOOLEAN true/false true
true
control.25 Capture Filter Select ENUMERATED 3.4Hz @ 48kHz
82Hz @ 16k
82Hz @ 8kHz
170Hz @ 8kHz
3.4Hz @ 48kHz
control.26 Capture Filter Cut-off ENUMERATED HiFi
Voice
HiFi
control.27 Capture Filter Switch BOOLEAN true/false false
control.28 ALC Capture Target Volume INTEGER 0-7 0
control.29 ALC Capture Max Volume INTEGER 0-7 0
control.30 ALC Capture Function ENUMERATED Off
Right
Left
Stereo
Off
control.31 ALC Capture ZC Switch BOOLEAN true/false false
control.32 ALC Capture Hold Time INTEGER 0-15 0
control.33 ALC Capture Decay Time INTEGER 0-15 0
control.34 ALC Capture Attack Time INTEGER 0-15 0
control.35 ALC Capture NG Threshold INTEGER 0-31 0
control.36 ALC Capture NG Type ENUMERATED Constant PGA Gain
Mute ADC Output
Mute ADC Output
control.37 ALC Capture NG Switch BOOLEAN true/false false
control.38 3D Function ENUMERATED Capture
Playback
Capture
control.39 3D Upper Cut-off ENUMERATED 2.2kHz
1.5kHz
2.2kHz
control.40 3D Lower Cut-off ENUMERATED 200Hz
500Hz
200Hz
control.41 3D Volume INTEGER 0-15 0
control.42 3D Switch BOOLEAN true/false false
control.43 Capture 6dB Attenuate BOOLEAN true/false false
control.44 Playback 6dB Attenuate BOOLEAN true/false false
control.45 De-emphasis ENUMERATED None
32kHz
44.1kHz
48kHz
None
control.46 Playback Mono Mix ENUMERATED Stereo
Left
Right
Mono
Stereo
control.47
control.48
control.49
control.50
control.51
control.52
control.53
control.54
control.55
control.56
control.57
control.58
control.59
control.60
control.61
control.62
control.63
control.64
control.65
control.66
control.67
control.68
control.69
control.70
control.71
control.72
control.73
control.74
control.75
control.76
control.77
control.78
control.79
control.80
control.81
control.82
control.83
control.84
control.85
control.86
control.87
control.88
control.89
control.90
control.91
control.92
control.93
control.94