!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Thu Nov 16 18:17:28 UTC 2023 !!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: 6.1.0-rpi6-rpi-v8 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.0-rpi6-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_fe_pi_audio (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 [Audio ]: Fe-Pi_Audio - Fe-Pi Audio Fe-Pi Audio !!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 : !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : !!Module: snd_bcm2835 enable_hdmi : N enable_headphones : Y force_bulk : N num_channels : 8 !!Module: snd_soc_fe_pi_audio * : !!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 |-- 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 |-- 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-fe-pi-audio 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 Nov 16 10:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Nov 16 10:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 7 Nov 16 10:17 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 10 Nov 16 10:17 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 2 Nov 16 10:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Nov 16 10:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 6 Nov 16 10:17 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 9 Nov 16 10:17 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 8 Nov 16 10:17 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Nov 16 10:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 16 10:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Nov 16 10:17 . drwxr-xr-x 3 root root 280 Nov 16 10:17 .. lrwxrwxrwx 1 root root 12 Nov 16 10:17 platform-bcm2835_audio -> ../controlC2 lrwxrwxrwx 1 root root 12 Nov 16 10:17 platform-fef00700.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Nov 16 10:17 platform-fef05700.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Nov 16 10:17 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: Audio [Fe-Pi Audio], device 0: Fe-Pi HiFi sgtl5000-0 [Fe-Pi HiFi sgtl5000-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 3: Audio [Fe-Pi Audio], device 0: Fe-Pi HiFi sgtl5000-0 [Fe-Pi HiFi sgtl5000-0] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card vc4hdmi0 Card sysdefault:0 'vc4hdmi0'/'vc4-hdmi-0' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi1 Card sysdefault:1 'vc4hdmi1'/'vc4-hdmi-1' Mixer name : '' Components : '' Controls : 4 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 -32 [96%] [-0.32dB] [on] !!-------Mixer controls for card Audio Card sysdefault:3 'Audio'/'Fe-Pi Audio' Mixer name : '' Components : '' Controls : 28 Simple ctrls : 25 Simple mixer control 'Headphone',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 63 [50%] [-20.00dB] [on] Front Right: Playback 63 [50%] [-20.00dB] [on] Simple mixer control 'Headphone Mux',0 Capabilities: enum Items: 'DAC' 'LINE_IN' Item0: 'DAC' Simple mixer control 'Headphone Playback ZC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 192 Mono: Front Left: Playback 144 [75%] Front Right: Playback 144 [75%] Simple mixer control 'Lineout',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 22 [71%] [-4.50dB] [on] Front Right: Playback 22 [71%] [-4.50dB] [on] Simple mixer control 'Mic',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 0 [0%] [0.00dB] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 12 [80%] [on] Front Right: Capture 12 [80%] [on] Simple mixer control 'Capture Attenuate Switch (-6dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture Mux',0 Capabilities: enum Items: 'MIC_IN' 'LINE_IN' Item0: 'MIC_IN' Simple mixer control 'Capture ZC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'AVC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'AVC Hard Limiter',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'AVC Integrator Response',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 1 [33%] Simple mixer control 'AVC Max Gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 2 Mono: 1 [50%] [6.00dB] Simple mixer control 'AVC Threshold',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 96 Mono: 0 [0%] [0.00dB] Simple mixer control 'BASS 0',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 48 [51%] Simple mixer control 'BASS 1',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 48 [51%] Simple mixer control 'BASS 2',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 48 [51%] Simple mixer control 'BASS 3',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 48 [51%] Simple mixer control 'BASS 4',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 48 [51%] Simple mixer control 'DAP MIX Mux',0 Capabilities: enum Items: 'ADC' 'I2S' Item0: 'ADC' Simple mixer control 'DAP Main channel',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 65535 Mono: 32768 [50%] Simple mixer control 'DAP Mix channel',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 65535 Mono: 0 [0%] Simple mixer control 'DAP Mux',0 Capabilities: enum Items: 'ADC' 'I2S' Item0: 'ADC' Simple mixer control 'Digital Input Mux',0 Capabilities: enum Items: 'ADC' 'I2S' 'Rsvrd' 'DAP' Item0: 'I2S' !!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 '100008006a12000100000000000000004c2d570653796e634d61737465720907070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } 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.Headphones { control.1 { iface MIXER name 'PCM Playback Volume' value -32 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -32 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.Audio { control.1 { iface MIXER name 'PCM Playback Volume' value.0 144 value.1 144 comment { access 'read write' type INTEGER count 2 range '0 - 192' } } control.2 { iface MIXER name 'Capture Volume' value.0 12 value.1 12 comment { access 'read write' type INTEGER count 2 range '0 - 15' } } control.3 { iface MIXER name 'Capture Attenuate Switch (-6dB)' value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Capture ZC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Headphone Playback Volume' value.0 63 value.1 63 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -5150 dbmax 1200 dbvalue.0 -2000 dbvalue.1 -2000 } } control.7 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Headphone Playback ZC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Mic Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin 0 dbmax 4000 dbvalue.0 0 } } control.10 { iface MIXER name 'Lineout Playback Volume' value.0 22 value.1 22 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -1550 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.11 { iface MIXER name 'Lineout Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'DAP Main channel' value 32768 comment { access 'read write' type INTEGER count 1 range '0 - 65535' dbmin 0 dbmax 65535 dbvalue.0 32768 } } control.13 { iface MIXER name 'DAP Mix channel' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 65535' dbmin 0 dbmax 65535 dbvalue.0 0 } } control.14 { iface MIXER name 'AVC Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.15 { iface MIXER name 'AVC Hard Limiter Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.16 { iface MIXER name 'AVC Max Gain Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin 0 dbmax 1200 dbvalue.0 600 } } control.17 { iface MIXER name 'AVC Integrator Response' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.18 { iface MIXER name 'AVC Threshold Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 96' dbmin 0 dbmax 9600 dbvalue.0 0 } } control.19 { iface MIXER name 'BASS 0' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 25 } } control.20 { iface MIXER name 'BASS 1' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 25 } } control.21 { iface MIXER name 'BASS 2' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 25 } } control.22 { iface MIXER name 'BASS 3' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 25 } } control.23 { iface MIXER name 'BASS 4' value 48 comment { access 'read write' type INTEGER count 1 range '0 - 95' dbmin -1175 dbmax 1200 dbvalue.0 25 } } control.24 { iface MIXER name 'Capture Mux' value MIC_IN comment { access 'read write' type ENUMERATED count 1 item.0 MIC_IN item.1 LINE_IN } } control.25 { iface MIXER name 'Headphone Mux' value DAC comment { access 'read write' type ENUMERATED count 1 item.0 DAC item.1 LINE_IN } } control.26 { iface MIXER name 'Digital Input Mux' value I2S comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 I2S item.2 Rsvrd item.3 DAP } } control.27 { iface MIXER name 'DAP Mux' value ADC comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 I2S } } control.28 { iface MIXER name 'DAP MIX Mux' value ADC comment { access 'read write' type ENUMERATED count 1 item.0 ADC item.1 I2S } } } --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 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 fb_sys_fops ftdi_sio fuse gpu_sched hci_uart i2c_bcm2835 i2c_brcmstb i2c_dev ip_tables ipv6 libaes mc nvmem_rmem raspberrypi_gpiomem raspberrypi_hwmon regmap_i2c rfcomm rfkill 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_fe_pi_audio snd_soc_hdmi_codec snd_soc_sgtl5000 snd_timer syscopyarea sysfillrect sysimgblt uio uio_pdrv_genirq usbserial 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: 996912 [ 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=DC:A6:32:62:E2:87 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=f3264bdc-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. -- [ 9.231609] rpi-gpiomem fe200000.gpiomem: window base 0xfe200000 size 0x00001000 [ 9.320158] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 9.339197] rpi-gpiomem fe200000.gpiomem: initialised 1 regions as /dev/gpiomem -- [ 9.359179] videodev: Linux video capture interface: v2.00 [ 9.400675] bcm2835_audio bcm2835_audio: card created with 8 channels [ 9.408431] bcm2835_vc_sm_cma_probe: Videocore shared memory driver !!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