!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Dec 25 18:50:26 UTC 2022 !!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: 5.15.76-v8 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.76-v8 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_bcm2835 vc4 vc4 snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!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 3 [CameraB409241 ]: USB-Audio - USB Camera-B4.09.24.1 OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-0000:01:00.0-1.1.4.4 !!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 force_hotplug : 0 tv_norm : (null) !!Module: vc4 fkms_max_refresh_rate : 85 force_hotplug : 0 tv_norm : (null) !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x14152000, ctrlif=1, ctlerr=0 Card: OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-0000:01:00.0-1.1.4.4 Unit: 3 Control: name="Mic Capture Volume", index=0 Info: id=3, control=2, cmask=0xf, channels=4, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Dec 25 11:13 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Dec 25 11:13 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Dec 25 11:13 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Dec 25 11:31 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 16 Dec 25 11:13 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Dec 25 11:13 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 80 Dec 25 11:13 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 120 Dec 25 11:31 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 1 Dec 25 11:13 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 25 11:13 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 25 11:31 . drwxr-xr-x 4 root root 280 Dec 25 11:31 .. lrwxrwxrwx 1 root root 12 Dec 25 11:31 usb-OmniVision_Technologies__Inc._USB_Camera-B4.09.24.1-01 -> ../controlC3 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 120 Dec 25 11:31 . drwxr-xr-x 4 root root 280 Dec 25 11:31 .. lrwxrwxrwx 1 root root 12 Dec 25 11:13 platform-bcm2835_audio -> ../controlC0 lrwxrwxrwx 1 root root 12 Dec 25 11:31 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.1.4.4:1.1 -> ../controlC3 lrwxrwxrwx 1 root root 12 Dec 25 11:13 platform-fef00700.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 25 11:13 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: 7/8 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 **** card 3: CameraB409241 [USB Camera-B4.09.24.1], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!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 -1973 [78%] [-19.73dB] [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 !!-------Mixer controls for card CameraB409241 amixer: Mixer load hw:3 error: Invalid argument Card hw:3 'CameraB409241'/'OmniVision Technologies, Inc. USB Camera-B4.09.24.1 at usb-0000:01:00.0-1.1.4.4' Mixer name : 'USB Mixer' Components : 'USB1415:2000' Controls : 2 amixer: Mixer hw:3 load error: Invalid argument !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ aes_arm64 aes_generic af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep br_netfilter brcmfmac brcmutil bridge btbcm cdc_acm cec cfg80211 cmac drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fuse gpu_sched gspca_main gspca_ov534 hci_uart i2c_bcm2835 i2c_brcmstb i2c_dev ip_tables ipv6 libaes llc mc nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_tables nfnetlink nft_chain_nat nft_compat nft_counter nvmem_rmem overlay 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 veth videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev x_tables xfrm_algo xfrm_user xt_MASQUERADE xt_addrtype xt_conntrack xt_nat xt_tcpudp !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 983808 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=DC:A6:32:19:A3:9B vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=82ba03f3-02 rootfstype=ext4 fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) -- [ 7.658016] [vc_sm_connected_init]: installed successfully [ 7.722146] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 7.766205] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. -- [ 11.940814] usb 1-1.3.4: 3:1: cannot get min/max values for control 2 (id 3) [ 11.941783] usbcore: registered new interface driver snd-usb-audio [ 12.774757] uart-pl011 fe201000.serial: no DMA platform data -- [ 78.556358] usb 1-1.3.4: current rate 277 is different from the runtime rate 16000 [ 78.734617] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.734678] MAI: soc_pcm_open() failed (-19) [ 78.735511] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.735569] MAI: soc_pcm_open() failed (-19) [ 78.736393] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.736444] MAI: soc_pcm_open() failed (-19) [ 78.745598] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.745666] MAI: soc_pcm_open() failed (-19) [ 78.746012] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.746051] MAI: soc_pcm_open() failed (-19) [ 78.746390] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.746423] MAI: soc_pcm_open() failed (-19) [ 78.770329] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.770400] MAI: soc_pcm_open() failed (-19) [ 78.771885] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.771956] MAI: soc_pcm_open() failed (-19) [ 78.772836] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.772904] MAI: soc_pcm_open() failed (-19) [ 78.781552] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.781615] MAI: soc_pcm_open() failed (-19) [ 78.781977] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.782013] MAI: soc_pcm_open() failed (-19) [ 78.782331] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: error at snd_soc_dai_startup on i2s-hifi: -19 [ 78.782364] MAI: soc_pcm_open() failed (-19) !!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