!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Mon Oct 28 04:34:50 UTC 2024 !!Linux Distribution !!------------------ Debian GNU/Linux 12 \n \l PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 6.6.51 rpt-rpi-v8 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.6.51 rpt-rpi-v8 Library version: 1.2.8 Utilities version: 1.2.8 !!Loaded ALSA modules !!------------------- vc4 (card 0) vc4 (card 1) snd_bcm2835 (card 2) snd_soc_iqaudio_codec (card 3) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!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 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 3 [IQaudIOCODEC ]: IQaudIOCODEC - IQaudIOCODEC IQaudIOCODEC !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_bcm2835: enable_headphones=0 snd_bcm2835: enable_headphones=1 snd_bcm2835: enable_hdmi=1 snd_bcm2835: enable_hdmi=0 !!Loaded sound module options !!--------------------------- !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : (null) !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : (null) !!Module: snd_bcm2835 enable_hdmi : N enable_headphones : Y force_bulk : N num_channels : 8 !!Module: snd_soc_iqaudio_codec * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../fef00700.hdmi |-- id |-- input1 | |-- capabilities | |-- device -> ../../card0 | |-- event1 | |-- id | |-- inhibited | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../../class/input | |-- uevent | `-- uniq |-- number |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/vc4_hdmi Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../fef05700.hdmi |-- id |-- input3 | |-- capabilities | |-- device -> ../../card1 | |-- event3 | |-- id | |-- inhibited | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../../class/input | |-- uevent | `-- uniq |-- number |-- pcmC1D0p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: /sys/class/sound/card2 |-- controlC2 | |-- dev | |-- device -> ../../card2 | |-- power | |-- subsystem -> ../../../../../../../../class/sound | `-- uevent |-- device -> ../../../bcm2835_audio |-- id |-- number |-- pcmC2D0p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card3 Driver: /sys/bus/platform/drivers/snd-rpi-iqaudio-codec Tree: /sys/class/sound/card3 |-- controlC3 | |-- dev | |-- device -> ../../card3 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../soc:sound |-- id |-- number |-- pcmC3D0c | |-- dev | |-- device -> ../../card3 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- pcmC3D0p | |-- dev | |-- device -> ../../card3 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../class/sound `-- uevent !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Oct 19 17:15 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Oct 19 17:15 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 7 Oct 19 17:15 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 10 Oct 19 17:15 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 2 Oct 19 17:15 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Oct 19 17:15 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 6 Oct 19 17:15 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 9 Oct 19 17:15 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 8 Oct 19 17:15 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Oct 19 17:15 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 19 17:15 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Oct 19 17:15 . drwxr-xr-x 3 root root 280 Oct 19 17:15 .. lrwxrwxrwx 1 root root 12 Oct 19 17:15 platform-bcm2835_audio -> ../controlC2 lrwxrwxrwx 1 root root 12 Oct 19 17:15 platform-fef00700.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Oct 19 17:15 platform-fef05700.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Oct 19 17:15 platform-soc:sound -> ../controlC3 !!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: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 3: 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 3: 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 !!Amixer output !!------------- !!-------Mixer controls for card vc4hdmi0 Card sysdefault:0 'vc4hdmi0'/'vc4-hdmi-0' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi1 Card sysdefault:1 'vc4hdmi1'/'vc4-hdmi-1' Mixer name : '' Components : '' Controls : 5 Simple ctrls : 0 !!-------Mixer controls for card Headphones Card sysdefault:2 'Headphones'/'bcm2835 Headphones' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -1988 [78%] [-19.88dB] [on] !!-------Mixer controls for card IQaudIOCODEC Card sysdefault:3 '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: 40 [63%] [-17.00dB] Playback [on] Front Right: 40 [63%] [-17.00dB] 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 [off] 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: 1 [14%] [0.00dB] 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: 63 [100%] [15.00dB] Playback [off] Front Right: 63 [100%] [15.00dB] Playback [off] Simple mixer control 'Aux Gain Ramping',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] 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 [off] 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 [off] Front Right: 3 [20%] [0.00dB] Playback [off] 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 [off] 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 [off] 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 [off] 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 [off] Front Right: 111 [87%] [-0.75dB] Playback [off] 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 [off] 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] !!Alsactl output !!-------------- --startcollapse-- state.vc4hdmi0 { control.1 { iface CARD name 'HDMI Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { 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.3 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.4 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.vc4hdmi1 { control.1 { iface CARD name 'HDMI Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { 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.3 { iface PCM name 'IEC958 Playback Mask' value ffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.4 { iface PCM name 'IEC958 Playback Default' value '0400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.Headphones { control.1 { iface MIXER name 'PCM Playback Volume' value -1988 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -1988 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } 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 1 comment { access 'read write' type INTEGER count 1 range '0 - 7' dbmin -600 dbmax 3600 dbvalue.0 0 } } control.3 { iface MIXER name 'Aux Volume' value.0 63 value.1 63 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5400 dbmax 1500 dbvalue.0 1500 dbvalue.1 1500 } } 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 40 value.1 40 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -5700 dbmax 600 dbvalue.0 -1700 dbvalue.1 -1700 } } 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 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.26 { iface MIXER name 'Mixin PGA Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.27 { iface MIXER name 'ADC Switch' value.0 false value.1 false 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 false 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 true value.1 true 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 false 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 false 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 false 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 false 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 false 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 } } } --endcollapse-- !!All Loaded Modules !!------------------ aes_arm64 aes_generic af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 binfmt_misc bluetooth bnep brcmfmac brcmfmac_wcc brcmutil btbcm cec cfg80211 cmac dm_mod drm drm_display_helper drm_dma_helper drm_kms_helper drm_panel_orientation_quirks drm_shmem_helper ecc ecdh_generic edt_ft5x06 fuse gpio_fan gpu_sched hci_uart i2c_bcm2835 i2c_brcmstb i2c_dev i2c_mux i2c_mux_pinctrl ip_tables ipv6 joydev libaes mc nvmem_rmem panel_simple raspberrypi_gpiomem raspberrypi_hwmon regmap_i2c rfcomm rfkill rpi_panel_attiny_regulator rpivid_hevc snd snd_bcm2835 snd_compress snd_hrtimer snd_pcm snd_pcm_dmaengine snd_seq snd_seq_device snd_seq_dummy snd_soc_bcm2835_i2s snd_soc_core snd_soc_da7213 snd_soc_hdmi_codec snd_soc_iqaudio_codec snd_timer tc358762 uio uio_pdrv_genirq 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] alternatives: applying boot alternatives [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 smsc95xx.macaddr=D8:3A:DD:78:0C:89 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=e5f5dc46-02 rootfstype=ext4 fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles cfg80211.ieee80211_regdom=TW [ 0.000000] Unknown kernel command line parameters "splash", will be passed to user space. -- [ 2.543888] input: vc4-hdmi-0 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input0 [ 2.549230] input: vc4-hdmi-0 HDMI Jack as /devices/platform/soc/fef00700.hdmi/sound/card0/input1 [ 2.549662] vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4]) -- [ 2.552761] input: vc4-hdmi-1 as /devices/platform/soc/fef05700.hdmi/rc/rc1/input2 [ 2.557268] input: vc4-hdmi-1 HDMI Jack as /devices/platform/soc/fef05700.hdmi/sound/card1/input3 [ 2.561184] vc4-drm gpu: bound fef05700.hdmi (ops vc4_hdmi_ops [vc4]) -- [ 6.706955] gpio-fan gpio-fan@0: GPIO fan initialized [ 6.779674] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 6.798594] rpi-gpiomem fe200000.gpiomem: window base 0xfe200000 size 0x00001000 -- [ 6.936902] videodev: Linux video capture interface: v2.00 [ 6.971437] bcm2835_audio bcm2835_audio: card created with 8 channels [ 7.080666] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.8-1 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.8-1 rpt1 arm64 Utilities for configuring and using ALSA