1|root@android:/ # alsa_amixer
[hide]Simple mixer control 'Mic Bias Voltage',0
Capabilities: enum
Items: 'off' '2 V' '2.5 V' 'AVDD'
Item0: 'off'
Simple mixer control 'Beep Cos(x) LSB',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 227 [89%]
Simple mixer control 'Beep Cos(x) MSB',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 126 [49%]
Simple mixer control 'Beep Length LSB',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 238 [93%]
Simple mixer control 'Beep Length MID',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 0 [0%]
Simple mixer control 'Beep Length MSB',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 0 [0%]
Simple mixer control 'Beep Sin(x) LSB',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 216 [85%]
Simple mixer control 'Beep Sin(x) MSB',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 255
Mono: 16 [6%]
Simple mixer control 'Beep Volume Control(0 = -61 db, 63 = 2 dB)',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 63
Front Left: 63 [100%]
Front Right: 63 [100%]
Simple mixer control 'Beep generator Enable / Disable',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Disabled'
Simple mixer control 'ADC COARSE GAIN',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 144
Front Left: 104 [72%]
Front Right: 104 [72%]
Simple mixer control 'ADC FINE GAIN',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 4
Mono: 4 [100%]
Simple mixer control 'ADC MIC_PGA GAIN',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 119
Mono: 0 [0%]
Simple mixer control 'ADC Mute',0
Capabilities: enum
Items: 'Unmute' 'Mute'
Item0: 'Mute'
Simple mixer control 'ADC Processing Block Selection(0 <->25)',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 18
Mono: 4 [22%]
Simple mixer control 'AGC Attack Time control',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 31
Mono: 0 [0%]
Simple mixer control 'AGC Decay Time control',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 31
Mono: 0 [0%]
Simple mixer control 'AGC Maximum PGA Control',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 119
Mono: 127 [107%]
Simple mixer control 'AGC Noice bounce control',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 31
Mono: 0 [0%]
Simple mixer control 'AGC Signal bounce control',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 15
Mono: 0 [0%]
Simple mixer control 'AGC Target Level Control',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 7
Mono: 7 [100%]
Simple mixer control 'AGC_ATC_TIME_MULTIPLIER',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 8
Mono: 0 [0%]
Simple mixer control 'AGC_DECAY_TIME_MULTIPLIER',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 8
Mono: 0 [0%]
Simple mixer control 'AGC_HYSTERISIS',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'AGC_NOISE_THRESHOLD',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 32
Mono: 32 [100%]
Simple mixer control 'Audio Gain Control(AGC)',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'CM selection for ADC IP M - terminal',0
Capabilities: enum
Items: 'off' '10 k' '20 k' '40 k'
Item0: 'off'
Simple mixer control 'Class - D driver',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 4
Mono: 0 [0%] [6.00dB]
Simple mixer control 'DAC',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 175
Mono:
Front Left: Playback 127 [73%] [0.00dB]
Front Right: Playback 127 [73%] [0.00dB]
Simple mixer control 'DAC Processing Block Selection(0 <->25)',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 25
Mono: 1 [4%]
Simple mixer control 'DAC Volume soft stepping',0
Capabilities: enum
Items: '1 step / sample' '1 step / 2 sample' 'disabled'
Item0: '1 step / sample'
Simple mixer control 'DAC volume Control register/pin',0
Capabilities: enum
Items: 'control register' 'pin'
Item0: 'control register'
Simple mixer control 'DAC volume Extra control',0
Capabilities: enum
Items: 'L & R Ind Vol' 'LVol = RVol' 'RVol = LVol'
Item0: 'L & R Ind Vol'
Simple mixer control 'DRC Enable / Disable',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Disabled'
Item1: 'Disabled'
Simple mixer control 'DRC Hysteresis value(0 = 0 db, 3 = 3 db)',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 2 [67%]
Simple mixer control 'DRC Threshold value(0 = -3 db, 7 = -24 db)',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 7
Mono: 6 [86%]
Simple mixer control 'DRC attack rate',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 15
Mono: 11 [73%]
Simple mixer control 'DRC decay rate',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 15
Mono: 6 [40%]
Simple mixer control 'DRC hold time',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 15
Mono: 0 [0%]
Simple mixer control 'HP Analog Gain',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 127
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'HP Output common - mode voltage control',0
Capabilities: enum
Items: '1.35 V' '5 V ' '1.65 V' '1.8 V'
Item0: '1.35 V'
Simple mixer control 'HP driver',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 9
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'HP driver mute',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 2
Front Left: 0 [0%]
Front Right: 0 [0%]
Simple mixer control 'HPL_PWR_CTL',0
Capabilities: enum
Items: 'Mute' 'Unmute'
Item0: 'Mute'
Simple mixer control 'HPR_PWR_CTL',0
Capabilities: enum
Items: 'Mute' 'Unmute'
Item0: 'Mute'
Simple mixer control 'HP_BUTTON_DEBOUNCE_TIME',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 3 [100%]
Simple mixer control 'HP_DETECT_DEBOUNCE_TIME',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 5
Mono: 1 [20%]
Simple mixer control 'Headset detection Enable / Disable',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
Simple mixer control 'LDAC_PWR_CTL',0
Capabilities: enum
Items: 'Mute' 'Unmute'
Item0: 'Mute'
Simple mixer control 'Left DAC Mute',0
Capabilities: enum
Items: 'Unmute' 'Mute'
Item0: 'Mute'
Simple mixer control 'Left DAC input selection',0
Capabilities: enum
Items: 'off' 'left data' 'right data' '(left + right) / 2'
Item0: 'left data'
Simple mixer control 'Left Output Mixer From DAC_L',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Left Output Mixer From MIC1LP',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Left Output Mixer From MIC1RP',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'LoopBack_Control',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 4
Mono: 0 [0%]
Simple mixer control 'MIC PGA Setting',0
Capabilities: enum
Items: 'Gain controlled by D0 - D6' '0 db Gain'
Item0: '0 db Gain'
Simple mixer control 'MIC1LM CM Setting',0
Capabilities: enum
Items: 'floating' 'connected to CM internally'
Item0: 'floating'
Simple mixer control 'MIC1LM selection for ADC I/P M - terminal',0
Capabilities: enum
Items: 'off' '10 k' '20 k' '40 k'
Item0: 'off'
Simple mixer control 'MIC1LM selection for ADC I/P P - terminal',0
Capabilities: enum
Items: 'off' '10 k' '20 k' '40 k'
Item0: 'off'
Simple mixer control 'MIC1LP CM Setting',0
Capabilities: enum
Items: 'floating' 'connected to CM internally'
Item0: 'floating'
Simple mixer control 'MIC1LP selection for ADC I/P P - terminal',0
Capabilities: enum
Items: 'off' '10 k' '20 k' '40 k'
Item0: 'off'
Simple mixer control 'MIC1RP CM Setting',0
Capabilities: enum
Items: 'floating' 'connected to CM internally'
Item0: 'floating'
Simple mixer control 'MIC1RP selection for ADC I/P P - terminal',0
Capabilities: enum
Items: 'off' '10 k' '20 k' '40 k'
Item0: 'off'
Simple mixer control 'MIC_PGA_EN_CTL',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 2
Mono: 1 [50%]
Simple mixer control 'M_Input_Mixer CM_PGA_CNTL',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'M_Input_Mixer MIC1LM_PGA_CNTL',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'P_Input_Mixer MIC1LM_PGA_CNTL',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'P_Input_Mixer MIC1LP_PGA_CNTL',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'P_Input_Mixer MIC1RP_PGA_CNTL',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'Program Registers',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 65535
Mono: 0 [0%]
Simple mixer control 'RDAC_PWR_CTL',0
Capabilities: enum
Items: 'Mute' 'Unmute'
Item0: 'Mute'
Simple mixer control 'Right DAC Mute',0
Capabilities: enum
Items: 'Unmute' 'Mute'
Item0: 'Mute'
Simple mixer control 'Right DAC input selection',0
Capabilities: enum
Items: 'off' 'right data' 'left data' '(left+right)/2'
Item0: 'right data'
Simple mixer control 'Right Output Mixer From DAC_R',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Right Output Mixer From MIC1RP',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'SP Analog Gain(0 = 0 dB, 127 = -78.3 dB)',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 127
Mono: 0 [0%]
Simple mixer control 'SP driver mute',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 2
Mono: 0 [0%]
Simple mixer control 'Throughput of 7 - bit vol ADC for pin',0
Capabilities: volume volume-joined penum
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 7
Mono: 0 [0%][/hide]