!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Apr 2 13:22:01 UTC 2023 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.84-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.84-v7l Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- vc4 vc4 snd_soc_iqaudio_codec snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 1 [vc4hdmi1 ]: vc4-hdmi - vc4-hdmi-1 vc4-hdmi-1 2 [IQaudIOCODEC ]: IQaudIOCODEC - IQaudIOCODEC IQaudIOCODEC 3 [C615 ]: USB-Audio - HD Webcam C615 HD Webcam C615 at usb-0000:01:00.0-1.1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_bcm2835: enable_compat_alsa=0 snd_bcm2835: enable_hdmi=1 !!Loaded sound module options !!--------------------------- !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : !!Module: snd_soc_iqaudio_codec * : !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d082c, ctrlif=0, ctlerr=0 Card: HD Webcam C615 at usb-0000:01:00.0-1.1, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=1536, max=8448, dBmin=600, dBmax=3300 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Apr 2 16:01 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Apr 2 16:01 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Apr 2 16:01 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Apr 2 16:01 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 16 Apr 2 16:01 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Apr 2 16:01 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Apr 2 16:01 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 Apr 2 16:01 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 120 Apr 2 16:01 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 1 Apr 2 16:01 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 2 16:01 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 2 16:01 . drwxr-xr-x 4 root root 300 Apr 2 16:01 .. lrwxrwxrwx 1 root root 12 Apr 2 16:01 usb-046d_HD_Webcam_C615_4CE33160-00 -> ../controlC3 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Apr 2 16:01 . drwxr-xr-x 4 root root 300 Apr 2 16:01 .. lrwxrwxrwx 1 root root 12 Apr 2 16:01 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.1:1.0 -> ../controlC3 lrwxrwxrwx 1 root root 12 Apr 2 16:01 platform-fef00700.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Apr 2 16:01 platform-fef05700.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Apr 2 16:01 platform-soc:sound -> ../controlC2 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: vc4hdmi0 [vc4-hdmi-0], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: vc4hdmi1 [vc4-hdmi-1], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: IQaudIOCODEC [IQaudIOCODEC], device 0: IQaudIO CODEC HiFi v1.2 da7213-hifi-0 [IQaudIO CODEC HiFi v1.2 da7213-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: IQaudIOCODEC [IQaudIOCODEC], device 0: IQaudIO CODEC HiFi v1.2 da7213-hifi-0 [IQaudIO CODEC HiFi v1.2 da7213-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: C615 [HD Webcam C615], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card vc4hdmi0 Card hw:0 'vc4hdmi0'/'vc4-hdmi-0' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 1 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] !!-------Mixer controls for card vc4hdmi1 Card hw:1 'vc4hdmi1'/'vc4-hdmi-1' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card IQaudIOCODEC Card hw:2 'IQaudIOCODEC'/'IQaudIOCODEC' Mixer name : '' Components : '' Controls : 97 Simple ctrls : 90 Simple mixer control 'Headphone',0 Capabilities: volume pswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 63 Front Left: 34 [54%] [-23.00dB] Playback [on] Front Right: 34 [54%] [-23.00dB] Playback [on] Simple mixer control 'Headphone Gain Ramping',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Headphone ZC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Lineout',0 Capabilities: volume volume-joined pswitch pswitch-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 48 [76%] [0.00dB] Playback [on] Simple mixer control 'Lineout Gain Ramping',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mic 1',0 Capabilities: volume volume-joined pswitch pswitch-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 1 [14%] [0.00dB] Playback [off] Simple mixer control 'Mic 1 Amp Source MUX',0 Capabilities: enum Items: 'Differential' 'MIC_P' 'MIC_N' Item0: 'Differential' Simple mixer control 'Mic 2',0 Capabilities: volume volume-joined pswitch pswitch-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 5 [71%] [24.00dB] Playback [off] Simple mixer control 'Mic 2 Amp Source MUX',0 Capabilities: enum Items: 'Differential' 'MIC_P' 'MIC_N' Item0: 'Differential' Simple mixer control 'Aux',0 Capabilities: volume pswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 63 Front Left: 53 [84%] [0.00dB] Playback [on] Front Right: 53 [84%] [0.00dB] Playback [on] Simple mixer control 'Aux Gain Ramping',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Aux ZC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Mixin Gain Ramping',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'Mixin Left Aux Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mixin Left Mic 1',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixin Left Mic 2',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixin Left Mixin Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixin PGA',0 Capabilities: volume pswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 15 Front Left: 3 [20%] [0.00dB] Playback [on] Front Right: 3 [20%] [0.00dB] Playback [on] Simple mixer control 'Mixin PGA ZC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Mixin Right Aux Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mixin Right Mic 1',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixin Right Mic 2',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixin Right Mixin Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Left Aux Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Left Aux Left Invert',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Left DAC Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mixout Left Mixin Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Left Mixin Left Invert',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Left Mixin Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Left Mixin Right Invert',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Right Aux Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Right Aux Right Invert',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Right DAC Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Mixout Right Mixin Left',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Right Mixin Left Invert',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Right Mixin Right',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mixout Right Mixin Right Invert',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'ADC',0 Capabilities: volume pswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 127 Front Left: 111 [87%] [-0.75dB] Playback [on] Front Right: 111 [87%] [-0.75dB] Playback [on] Simple mixer control 'ADC Gain Ramping',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'ADC HPF',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'ADC HPF Cutoff',0 Capabilities: enum Items: 'Fs/24000' 'Fs/12000' 'Fs/6000' 'Fs/3000' Item0: 'Fs/24000' Simple mixer control 'ADC Voice Cutoff',0 Capabilities: enum Items: '2.5Hz' '25Hz' '50Hz' '100Hz' '150Hz' '200Hz' '300Hz' '400Hz' Item0: '2.5Hz' Simple mixer control 'ADC Voice Mode',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'ALC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'ALC Anticlip Level',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 127 Mono: 0 [0%] Simple mixer control 'ALC Anticlip Mode',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'ALC Attack Rate',0 Capabilities: enum Items: '44/fs' '88/fs' '176/fs' '352/fs' '704/fs' '1408/fs' '2816/fs' '5632/fs' '11264/fs' '22528/fs' '45056/fs' '90112/fs' '180224/fs' Item0: '44/fs' Simple mixer control 'ALC Hold Time',0 Capabilities: enum Items: '62/fs' '124/fs' '248/fs' '496/fs' '992/fs' '1984/fs' '3968/fs' '7936/fs' '15872/fs' '31744/fs' '63488/fs' '126976/fs' '253952/fs' '507904/fs' '1015808/fs' '2031616/fs' Item0: '62/fs' Simple mixer control 'ALC Integ Attack Rate',0 Capabilities: enum Items: '1/4' '1/16' '1/256' '1/65536' Item0: '1/4' Simple mixer control 'ALC Integ Release Rate',0 Capabilities: enum Items: '1/4' '1/16' '1/256' '1/65536' Item0: '1/4' Simple mixer control 'ALC Max Analog Gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 7 [100%] [36.00dB] Simple mixer control 'ALC Max Attenuation',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 15 [100%] [90.00dB] Simple mixer control 'ALC Max Gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 15 [100%] [90.00dB] Simple mixer control 'ALC Max Threshold',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 63 [100%] [0.00dB] Simple mixer control 'ALC Min Analog Gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 1 [14%] [0.00dB] Simple mixer control 'ALC Min Threshold',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 0 [0%] [-94.50dB] Simple mixer control 'ALC Noise Threshold',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 63 Mono: 0 [0%] [-94.50dB] Simple mixer control 'ALC Release Rate',0 Capabilities: enum Items: '176/fs' '352/fs' '704/fs' '1408/fs' '2816/fs' '5632/fs' '11264/fs' '22528/fs' '45056/fs' '90112/fs' '180224/fs' Item0: '176/fs' Simple mixer control 'AUX Jack',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'DAC',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 127 Front Left: 111 [87%] [-0.75dB] Front Right: 111 [87%] [-0.75dB] Simple mixer control 'DAC EQ',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DAC EQ1',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 8 [53%] [1.50dB] Simple mixer control 'DAC EQ2',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 8 [53%] [1.50dB] Simple mixer control 'DAC EQ3',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 8 [53%] [1.50dB] Simple mixer control 'DAC EQ4',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 8 [53%] [1.50dB] Simple mixer control 'DAC EQ5',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 8 [53%] [1.50dB] Simple mixer control 'DAC Gain Ramping',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'DAC HPF',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'DAC HPF Cutoff',0 Capabilities: enum Items: 'Fs/24000' 'Fs/12000' 'Fs/6000' 'Fs/3000' Item0: 'Fs/24000' Simple mixer control 'DAC Invert',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'DAC Left Source MUX',0 Capabilities: enum Items: 'ADC Output Left' 'ADC Output Right' 'DAI Input Left' 'DAI Input Right' Item0: 'DAI Input Left' Simple mixer control 'DAC Mono',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'DAC NG',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DAC NG OFF Threshold',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'DAC NG ON Threshold',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'DAC NG Rampdown Rate',0 Capabilities: enum Items: '0.64 ms/dB' '20.48 ms/dB' Item0: '0.64 ms/dB' Simple mixer control 'DAC NG Rampup Rate',0 Capabilities: enum Items: '0.02 ms/dB' '0.16 ms/dB' Item0: '0.02 ms/dB' Simple mixer control 'DAC NG Setup Time',0 Capabilities: enum Items: '256 samples' '512 samples' '1024 samples' '2048 samples' Item0: '256 samples' Simple mixer control 'DAC Right Source MUX',0 Capabilities: enum Items: 'ADC Output Left' 'ADC Output Right' 'DAI Input Left' 'DAI Input Right' Item0: 'DAI Input Right' Simple mixer control 'DAC Soft Mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DAC Soft Mute Rate',0 Capabilities: enum Items: '1' '2' '4' '8' '16' '32' '64' Item0: '1' Simple mixer control 'DAC Voice Cutoff',0 Capabilities: enum Items: '2.5Hz' '25Hz' '50Hz' '100Hz' '150Hz' '200Hz' '300Hz' '400Hz' Item0: '2.5Hz' Simple mixer control 'DAC Voice Mode',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DAI Left Source MUX',0 Capabilities: enum Items: 'ADC Left' 'ADC Right' 'DAI Input Left' 'DAI Input Right' Item0: 'ADC Left' Simple mixer control 'DAI Right Source MUX',0 Capabilities: enum Items: 'ADC Left' 'ADC Right' 'DAI Input Left' 'DAI Input Right' Item0: 'ADC Right' Simple mixer control 'DMIC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Gain Ramping Rate',0 Capabilities: enum Items: 'nominal rate * 8' 'nominal rate * 16' 'nominal rate / 16' 'nominal rate / 32' Item0: 'nominal rate * 8' Simple mixer control 'HP Jack',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'MIC Jack',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Onboard MIC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!-------Mixer controls for card C615 Card hw:3 'C615'/'HD Webcam C615 at usb-0000:01:00.0-1.1, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:082c' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 18 Mono: Capture 12 [67%] [24.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.vc4hdmi0 { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.3 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '1000070066100001000000000000000030aead664432322d3230090707000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } control.5 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } state.vc4hdmi1 { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.3 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.IQaudIOCODEC { control.1 { iface MIXER name 'Mic 1 Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -600 dbmax 3600 dbvalue.0 0 } } control.2 { iface MIXER name 'Mic 2 Volume' value 5 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -600 dbmax 3600 dbvalue.0 2400 } } control.3 { iface MIXER name 'Aux Volume' value.0 53 value.1 53 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5400 dbmax 1500 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name 'Mixin PGA Volume' value.0 3 value.1 3 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin -450 dbmax 1800 dbvalue.0 0 dbvalue.1 0 } } control.5 { iface MIXER name 'ADC Volume' value.0 111 value.1 111 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -9999999 dbmax 1125 dbvalue.0 -75 dbvalue.1 -75 } } control.6 { iface MIXER name 'DAC Volume' value.0 111 value.1 111 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -9999999 dbmax 1125 dbvalue.0 -75 dbvalue.1 -75 } } control.7 { iface MIXER name 'Headphone Volume' value.0 34 value.1 34 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5700 dbmax 600 dbvalue.0 -2300 dbvalue.1 -2300 } } control.8 { iface MIXER name 'Lineout Volume' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -4800 dbmax 1500 dbvalue.0 0 } } control.9 { iface MIXER name 'DAC EQ Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'DAC EQ1 Volume' value 8 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -1050 dbmax 1200 dbvalue.0 150 } } control.11 { iface MIXER name 'DAC EQ2 Volume' value 8 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -1050 dbmax 1200 dbvalue.0 150 } } control.12 { iface MIXER name 'DAC EQ3 Volume' value 8 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -1050 dbmax 1200 dbvalue.0 150 } } control.13 { iface MIXER name 'DAC EQ4 Volume' value 8 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -1050 dbmax 1200 dbvalue.0 150 } } control.14 { iface MIXER name 'DAC EQ5 Volume' value 8 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -1050 dbmax 1200 dbvalue.0 150 } } control.15 { iface MIXER name 'ADC HPF Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.16 { iface MIXER name 'ADC HPF Cutoff' value Fs/24000 comment { access 'read write' type ENUMERATED count 1 item.0 Fs/24000 item.1 Fs/12000 item.2 Fs/6000 item.3 Fs/3000 } } control.17 { iface MIXER name 'ADC Voice Mode Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface MIXER name 'ADC Voice Cutoff' value '2.5Hz' comment { access 'read write' type ENUMERATED count 1 item.0 '2.5Hz' item.1 '25Hz' item.2 '50Hz' item.3 '100Hz' item.4 '150Hz' item.5 '200Hz' item.6 '300Hz' item.7 '400Hz' } } control.19 { iface MIXER name 'DAC HPF Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.20 { iface MIXER name 'DAC HPF Cutoff' value Fs/24000 comment { access 'read write' type ENUMERATED count 1 item.0 Fs/24000 item.1 Fs/12000 item.2 Fs/6000 item.3 Fs/3000 } } control.21 { iface MIXER name 'DAC Voice Mode Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.22 { iface MIXER name 'DAC Voice Cutoff' value '2.5Hz' comment { access 'read write' type ENUMERATED count 1 item.0 '2.5Hz' item.1 '25Hz' item.2 '50Hz' item.3 '100Hz' item.4 '150Hz' item.5 '200Hz' item.6 '300Hz' item.7 '400Hz' } } control.23 { iface MIXER name 'Mic 1 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name 'Mic 2 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.25 { iface MIXER name 'Aux Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.26 { iface MIXER name 'Mixin PGA Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.27 { iface MIXER name 'ADC Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.28 { iface MIXER name 'Headphone Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.29 { iface MIXER name 'Lineout Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.30 { iface MIXER name 'DAC Soft Mute Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name 'DAC Soft Mute Rate' value '1' comment { access 'read write' type ENUMERATED count 1 item.0 '1' item.1 '2' item.2 '4' item.3 '8' item.4 '16' item.5 '32' item.6 '64' } } control.32 { iface MIXER name 'Aux ZC Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.33 { iface MIXER name 'Mixin PGA ZC Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.34 { iface MIXER name 'Headphone ZC Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.35 { iface MIXER name 'Aux Gain Ramping Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.36 { iface MIXER name 'Mixin Gain Ramping Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.37 { iface MIXER name 'ADC Gain Ramping Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.38 { iface MIXER name 'DAC Gain Ramping Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.39 { iface MIXER name 'Headphone Gain Ramping Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.40 { iface MIXER name 'Lineout Gain Ramping Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.41 { iface MIXER name 'Gain Ramping Rate' value 'nominal rate * 8' comment { access 'read write' type ENUMERATED count 1 item.0 'nominal rate * 8' item.1 'nominal rate * 16' item.2 'nominal rate / 16' item.3 'nominal rate / 32' } } control.42 { iface MIXER name 'DAC NG Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.43 { iface MIXER name 'DAC NG Setup Time' value '256 samples' comment { access 'read write' type ENUMERATED count 1 item.0 '256 samples' item.1 '512 samples' item.2 '1024 samples' item.3 '2048 samples' } } control.44 { iface MIXER name 'DAC NG Rampup Rate' value '0.02 ms/dB' comment { access 'read write' type ENUMERATED count 1 item.0 '0.02 ms/dB' item.1 '0.16 ms/dB' } } control.45 { iface MIXER name 'DAC NG Rampdown Rate' value '0.64 ms/dB' comment { access 'read write' type ENUMERATED count 1 item.0 '0.64 ms/dB' item.1 '20.48 ms/dB' } } control.46 { iface MIXER name 'DAC NG OFF Threshold' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.47 { iface MIXER name 'DAC NG ON Threshold' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.48 { iface MIXER name 'DAC Mono Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.49 { iface MIXER name 'DAC Invert Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.50 { iface MIXER name 'DMIC Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.51 { iface MIXER name 'ALC Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.52 { iface MIXER name 'ALC Attack Rate' value '44/fs' comment { access 'read write' type ENUMERATED count 1 item.0 '44/fs' item.1 '88/fs' item.2 '176/fs' item.3 '352/fs' item.4 '704/fs' item.5 '1408/fs' item.6 '2816/fs' item.7 '5632/fs' item.8 '11264/fs' item.9 '22528/fs' item.10 '45056/fs' item.11 '90112/fs' item.12 '180224/fs' } } control.53 { iface MIXER name 'ALC Release Rate' value '176/fs' comment { access 'read write' type ENUMERATED count 1 item.0 '176/fs' item.1 '352/fs' item.2 '704/fs' item.3 '1408/fs' item.4 '2816/fs' item.5 '5632/fs' item.6 '11264/fs' item.7 '22528/fs' item.8 '45056/fs' item.9 '90112/fs' item.10 '180224/fs' } } control.54 { iface MIXER name 'ALC Hold Time' value '62/fs' comment { access 'read write' type ENUMERATED count 1 item.0 '62/fs' item.1 '124/fs' item.2 '248/fs' item.3 '496/fs' item.4 '992/fs' item.5 '1984/fs' item.6 '3968/fs' item.7 '7936/fs' item.8 '15872/fs' item.9 '31744/fs' item.10 '63488/fs' item.11 '126976/fs' item.12 '253952/fs' item.13 '507904/fs' item.14 '1015808/fs' item.15 '2031616/fs' } } control.55 { iface MIXER name 'ALC Integ Attack Rate' value '1/4' comment { access 'read write' type ENUMERATED count 1 item.0 '1/4' item.1 '1/16' item.2 '1/256' item.3 '1/65536' } } control.56 { iface MIXER name 'ALC Integ Release Rate' value '1/4' comment { access 'read write' type ENUMERATED count 1 item.0 '1/4' item.1 '1/16' item.2 '1/256' item.3 '1/65536' } } control.57 { iface MIXER name 'ALC Noise Threshold Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9450 dbmax 0 dbvalue.0 -9450 } } control.58 { iface MIXER name 'ALC Min Threshold Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9450 dbmax 0 dbvalue.0 -9450 } } control.59 { iface MIXER name 'ALC Max Threshold Volume' value 63 comment { access 'read write' type INTEGER count 1 range '0 - 63' dbmin -9450 dbmax 0 dbvalue.0 0 } } control.60 { iface MIXER name 'ALC Max Attenuation Volume' value 15 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 0 dbmax 9000 dbvalue.0 9000 } } control.61 { iface MIXER name 'ALC Max Gain Volume' value 15 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin 0 dbmax 9000 dbvalue.0 9000 } } control.62 { iface MIXER name 'ALC Min Analog Gain Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -9999999 dbmax 3600 dbvalue.0 0 } } control.63 { iface MIXER name 'ALC Max Analog Gain Volume' value 7 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -9999999 dbmax 3600 dbvalue.0 3600 } } control.64 { iface MIXER name 'ALC Anticlip Mode Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.65 { iface MIXER name 'ALC Anticlip Level' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 127' } } control.66 { iface MIXER name 'HP Jack Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.67 { iface MIXER name 'MIC Jack Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.68 { iface MIXER name 'Onboard MIC Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.69 { iface MIXER name 'AUX Jack Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.70 { iface MIXER name 'Mic 1 Amp Source MUX' value Differential comment { access 'read write' type ENUMERATED count 1 item.0 Differential item.1 MIC_P item.2 MIC_N } } control.71 { iface MIXER name 'Mic 2 Amp Source MUX' value Differential comment { access 'read write' type ENUMERATED count 1 item.0 Differential item.1 MIC_P item.2 MIC_N } } control.72 { iface MIXER name 'Mixin Left Aux Left Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.73 { iface MIXER name 'Mixin Left Mic 1 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.74 { iface MIXER name 'Mixin Left Mic 2 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.75 { iface MIXER name 'Mixin Left Mixin Right Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.76 { iface MIXER name 'Mixin Right Aux Right Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.77 { iface MIXER name 'Mixin Right Mic 2 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.78 { iface MIXER name 'Mixin Right Mic 1 Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.79 { iface MIXER name 'Mixin Right Mixin Left Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.80 { iface MIXER name 'DAI Left Source MUX' value 'ADC Left' comment { access 'read write' type ENUMERATED count 1 item.0 'ADC Left' item.1 'ADC Right' item.2 'DAI Input Left' item.3 'DAI Input Right' } } control.81 { iface MIXER name 'DAI Right Source MUX' value 'ADC Right' comment { access 'read write' type ENUMERATED count 1 item.0 'ADC Left' item.1 'ADC Right' item.2 'DAI Input Left' item.3 'DAI Input Right' } } control.82 { iface MIXER name 'DAC Left Source MUX' value 'DAI Input Left' comment { access 'read write' type ENUMERATED count 1 item.0 'ADC Output Left' item.1 'ADC Output Right' item.2 'DAI Input Left' item.3 'DAI Input Right' } } control.83 { iface MIXER name 'DAC Right Source MUX' value 'DAI Input Right' comment { access 'read write' type ENUMERATED count 1 item.0 'ADC Output Left' item.1 'ADC Output Right' item.2 'DAI Input Left' item.3 'DAI Input Right' } } control.84 { iface MIXER name 'Mixout Left Aux Left Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.85 { iface MIXER name 'Mixout Left Mixin Left Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.86 { iface MIXER name 'Mixout Left Mixin Right Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.87 { iface MIXER name 'Mixout Left DAC Left Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.88 { iface MIXER name 'Mixout Left Aux Left Invert Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.89 { iface MIXER name 'Mixout Left Mixin Left Invert Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.90 { iface MIXER name 'Mixout Left Mixin Right Invert Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.91 { iface MIXER name 'Mixout Right Aux Right Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.92 { iface MIXER name 'Mixout Right Mixin Right Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.93 { iface MIXER name 'Mixout Right Mixin Left Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.94 { iface MIXER name 'Mixout Right DAC Right Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.95 { iface MIXER name 'Mixout Right Aux Right Invert Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.96 { iface MIXER name 'Mixout Right Mixin Right Invert Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.97 { iface MIXER name 'Mixout Right Mixin Left Invert Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } state.C615 { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 12 comment { access 'read write' type INTEGER count 1 range '0 - 18' dbmin 600 dbmax 3300 dbvalue.0 2400 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q aes_arm_bs af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac cryptd crypto_simd drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fuse garp gpu_sched hci_uart i2c_bcm2835 i2c_brcmstb i2c_dev ip_tables ipv6 joydev llc mc nvmem_rmem raspberrypi_hwmon regmap_i2c rfcomm rfkill rpivid_hevc snd snd_compress snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_bcm2835_i2s snd_soc_core snd_soc_da7213 snd_soc_hdmi_codec snd_soc_iqaudio_codec snd_timer snd_usb_audio snd_usbmidi_lib spi_bcm2835 spidev stp syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq uvcvideo v3d v4l2_mem2mem vc4 vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2059584 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=E4:5F:01:70:69:1E vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=4d5a0002-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles [ 0.000000] Unknown kernel command line parameters "splash", will be passed to user space. -- [ 10.974774] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled [ 11.172446] usbcore: registered new interface driver snd-usb-audio [ 16.128541] Bluetooth: Core ver 2.22 !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.4-2 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.4-1 rpt1 armhf Utilities for configuring and using ALSA