!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sat Jan 28 18:05:31 UTC 2023 !!Linux Distribution !!------------------ 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: 5.10.63-v8 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.63-v8 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_bcm2835 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 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 2 [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_compat_alsa=0 snd_bcm2835: enable_hdmi=1 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_compat_alsa : N enable_hdmi : Y enable_headphones : Y force_bulk : N !!Module: vc4 fkms_max_refresh_rate : 85 tv_norm : !!Module: vc4 fkms_max_refresh_rate : 85 tv_norm : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jan 28 17:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jan 28 17:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jan 28 17:17 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 16 Jan 28 17:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Jan 28 17:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 80 Jan 28 17:17 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Jan 28 17:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 28 17:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jan 28 17:17 . drwxr-xr-x 3 root root 220 Jan 28 17:17 .. lrwxrwxrwx 1 root root 12 Jan 28 17:17 platform-bcm2835_audio -> ../controlC0 lrwxrwxrwx 1 root root 12 Jan 28 17:17 platform-fef00700.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 28 17:17 platform-fef05700.hdmi -> ../controlC2 !!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 1: vc4hdmi0 [vc4-hdmi-0], device 0: MAI PCM i2s-hifi-0 [MAI PCM i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: 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 'Headphone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 400 [100%] [4.00dB] [on] !!-------Mixer controls for card vc4hdmi0 Card hw:1 'vc4hdmi0'/'vc4-hdmi-0' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!-------Mixer controls for card vc4hdmi1 Card hw:2 'vc4hdmi1'/'vc4-hdmi-1' Mixer name : '' Components : '' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.Headphones { control.1 { iface MIXER name 'Headphone Playback Volume' value 400 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 400 } } control.2 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } 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 ffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 '100008006b12000000000000000000001e6d085b4c4720556c74726120484409070700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' 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 ffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 } } } --endcollapse-- !!All Loaded Modules !!------------------ aes_neon_blk aes_neon_bs af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 binfmt_misc bluetooth bnep bonding brcmfmac brcmutil bridge btbcm cec cfg80211 cryptd crypto_simd drm drm_kms_helper drm_panel_orientation_quirks ebtable_filter ebtables ecc ecdh_generic fb_sys_fops fuse gpu_sched hci_uart hid_apple i2c_brcmstb i2c_dev icp ip6_tables ip6table_filter ip6table_raw ip_set ip_tables iptable_filter iptable_raw ipv6 llc mc nfnetlink nfnetlink_log nvmem_rmem raspberrypi_hwmon rfcomm rfkill rpivid_mem sg sha256_generic snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_hdmi_codec snd_timer spl squashfs stp syscopyarea sysfillrect sysimgblt tap tun uio uio_pdrv_genirq v3d v4l2_mem2mem vc4 vc_sm_cma vhost vhost_iotlb vhost_net videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables zavl zcommon zfs zlua znvpair zunicode zzstd !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2028596 [ 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-1:3840x2160M@60 smsc95xx.macaddr=E4:5F:01:4D:A4:DD vc_mem.mem_base=0x3eb00000 vc_mem.mem_size=0x3ff00000 console=ttyS0,115200 console=tty1 root=PARTUUID=2d71b0f9-02 rootfstype=ext4 fsck.repair=yes rootwait cgroup_enable=cpuset cgroup_enable=memory cgroup_memory=1 quiet splash plymouth.ignore-serial-consoles [ 0.000000] cgroup: Enabling cpuset control group subsystem -- [ 6.743982] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000 [ 6.868623] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 6.889417] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. -- [ 7.422614] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 7.423611] vc4_hdmi fef00700.hdmi: Could not register sound card: -517 [ 7.433301] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 -- [ 7.513329] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input2 [ 7.514534] vc4_hdmi fef00700.hdmi: Could not register sound card: -517 [ 7.690760] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 -- [ 7.778546] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input3 [ 7.779580] vc4_hdmi fef00700.hdmi: Could not register sound card: -517 [ 7.936547] input: Apple Inc. Apple Keyboard as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.4/1-1.4.2/1-1.4.2:1.0/0003:05AC:024F.0003/input/input4 -- [ 8.021883] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input6 [ 8.074856] vc4_hdmi fef00700.hdmi: Could not register sound card: -517 [ 8.075266] apple 0003:05AC:024F.0004: input,hidraw3: USB HID v1.11 Device [Apple Inc. Apple Keyboard] on usb-0000:01:00.0-1.4.2/input1 -- [ 8.191961] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input7 [ 8.193041] vc4_hdmi fef00700.hdmi: Could not register sound card: -517 [ 8.378363] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4]) -- [ 18.773391] NET: Registered protocol family 38 [ 19.189669] hdmi-audio-codec hdmi-audio-codec.6.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 19.190815] hdmi-audio-codec hdmi-audio-codec.6.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 19.192044] hdmi-audio-codec hdmi-audio-codec.6.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 19.204121] hdmi-audio-codec hdmi-audio-codec.6.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 19.205324] hdmi-audio-codec hdmi-audio-codec.6.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 19.206148] hdmi-audio-codec hdmi-audio-codec.6.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 19.276467] Bluetooth: RFCOMM TTY layer initialized !!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