!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Dec 24 11:57:04 UTC 2023 !!Linux Distribution !!------------------ Debian GNU/Linux 11 \n \l PRETTY_NAME="Debian GNU/Linux 11 (bullseye)" 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: 6.1.21-v8 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.21-v8 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio vc4 vc4 !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [Headphones ]: bcm2835_headpho - bcm2835 Headphones bcm2835 Headphones 1 [eDrum ]: USB-Audio - Medeli e-Drum Medeli El⁥挀琀爀漀渀 Medeli e-Drum at usb-0000:01:00.0-1.2, full speed 2 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 3 [vc4hdmi1 ]: vc4-hdmi - vc4-hdmi-1 vc4-hdmi-1 !!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_headphones=0 snd_bcm2835: enable_headphones=1 snd_bcm2835: enable_hdmi=1 snd_bcm2835: enable_hdmi=0 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_hdmi : N enable_headphones : Y force_bulk : N num_channels : 8 !!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 !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0a671011, ctrlif=0, ctlerr=0 Card: Medeli El⁥挀琀爀漀渀 Medeli e-Drum at usb-0000:01:00.0-1.2, full speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Dec 24 10:41 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Dec 24 12:54 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Dec 24 10:41 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Dec 24 10:41 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 40 Dec 24 12:54 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 16 Dec 24 10:41 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 80 Dec 24 10:41 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 112 Dec 24 10:41 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 1 Dec 24 10:41 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 24 10:41 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 24 12:54 . drwxr-xr-x 4 root root 280 Dec 24 12:54 .. lrwxrwxrwx 1 root root 12 Dec 24 12:54 usb-Medeli_El⁥挀琀爀漀渀_Medeli_e-Drum-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Dec 24 12:54 . drwxr-xr-x 4 root root 280 Dec 24 12:54 .. lrwxrwxrwx 1 root root 12 Dec 24 10:41 platform-bcm2835_audio -> ../controlC0 lrwxrwxrwx 1 root root 12 Dec 24 12:54 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 24 10:41 platform-fef00700.hdmi -> ../controlC2 lrwxrwxrwx 1 root root 12 Dec 24 10:41 platform-fef05700.hdmi -> ../controlC3 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: 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 2: vc4hdmi0 [vc4-hdmi-0], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: vc4hdmi1 [vc4-hdmi-1], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card Headphones Card hw:0 '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 -216 [94%] [-2.16dB] [on] !!-------Mixer controls for card eDrum Card hw:1 'eDrum'/'Medeli El⁥挀琀爀漀渀 Medeli e-Drum at usb-0000:01:00.0-1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB0a67:1011' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi0 Card hw:2 'vc4hdmi0'/'vc4-hdmi-0' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi1 Card hw:3 'vc4hdmi1'/'vc4-hdmi-1' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.Headphones { control.1 { iface MIXER name 'PCM Playback Volume' value -216 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -216 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.eDrum { control { } } 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 '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' 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 '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface PCM name ELD value '100009006b2200010000000000000000410c00005048494c4950532046545609070315075000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q aes_arm64 aes_generic af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac drm drm_display_helper drm_dma_helper drm_kms_helper drm_panel_orientation_quirks drm_shmem_helper ecc ecdh_generic fb_sys_fops fuse garp gpu_sched hci_uart i2c_brcmstb i2c_dev ip_tables ipv6 libaes llc mc nvmem_rmem raspberrypi_hwmon rfcomm rfkill rpivid_hevc sg snd snd_bcm2835 snd_compress snd_hwdep snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_core snd_soc_hdmi_codec snd_timer snd_usb_audio snd_usbmidi_lib stp syscopyarea sysfillrect sysimgblt 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] 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 video=HDMI-A-1:1360x768M@60 smsc95xx.macaddr=D8:3A:DD:0F:2D:E8 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=b2ef8a58-02 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. -- [ 5.563682] brcmstb-i2c fef09500.i2c: @97500hz registered in polling mode [ 5.568694] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 5.638803] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. -- [ 7.404724] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4]) [ 7.511171] usbcore: registered new interface driver snd-usb-audio [ 7.517081] Registered IR keymap rc-cec -- [ 14.301229] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.301249] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.301255] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.301507] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.301514] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.301519] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.301761] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.301767] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.301772] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.302160] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.302166] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.302171] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.302566] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.302572] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.302577] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.303895] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.303914] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.303920] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.304207] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.304215] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.304220] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.304473] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.304479] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.304484] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.304898] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.304905] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.304910] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.305315] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.305322] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.305326] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.307090] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.307105] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.307110] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.307694] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.307707] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.307712] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.308184] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.308192] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.308197] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.308775] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.308782] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.308786] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.309364] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.309371] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.309376] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.311346] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.311363] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.311369] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.312023] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.312035] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.312040] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.312612] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.312619] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.312624] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.313298] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.313309] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.313314] MAI: ASoC: error at __soc_pcm_prepare on MAI: -22 [ 14.314018] hdmi-audio-codec hdmi-audio-codec.1.auto: Not able to map channels to speakers (-22) [ 14.314027] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_pcm_dai_prepare on i2s-hifi: -22 [ 14.314032] MAI: ASoC: error at __soc_pcm_prepare on MAI: -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 arm64 Utilities for configuring and using ALSA