!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Fri Oct 27 15:02:46 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 !!------------------- vc4 vc4 !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [vc4hdmi0 ]: vc4-hdmi - vc4-hdmi-0 vc4-hdmi-0 1 [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_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 : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Oct 27 15:50 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Oct 27 15:50 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 Oct 27 15:50 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Oct 27 15:50 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Oct 27 15:50 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 27 15:50 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Oct 27 15:50 . drwxr-xr-x 3 root root 180 Oct 27 15:50 .. lrwxrwxrwx 1 root root 12 Oct 27 15:50 platform-fef00700.hdmi -> ../controlC0 lrwxrwxrwx 1 root root 12 Oct 27 15:50 platform-fef05700.hdmi -> ../controlC1 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym playback.pcm { type plug slave.pcm "output" } capture.pcm { type plug slave.pcm "input" } } pcm.output { type hw card } ctl.!default { type hw card } !!Aplay/Arecord output !!-------------------- APLAY ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:18:1:Unexpected char ALSA lib conf.c:3817:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration aplay: device_list:283: control open (0): Invalid argument ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:18:1:Unexpected char ALSA lib conf.c:3817:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration aplay: device_list:283: control open (1): Invalid argument **** List of PLAYBACK Hardware Devices **** ARECORD ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:18:1:Unexpected char ALSA lib conf.c:3817:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration arecord: device_list:283: control open (0): Invalid argument ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:18:1:Unexpected char ALSA lib conf.c:3817:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration arecord: device_list:283: control open (1): Invalid argument **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card vc4hdmi0 ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:18:1:Unexpected char ALSA lib conf.c:3817:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration amixer: Control device hw:0 open error: Invalid argument ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:18:1:Unexpected char ALSA lib conf.c:3817:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration amixer: Mixer attach hw:0 error: Invalid argument !!-------Mixer controls for card vc4hdmi1 ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:18:1:Unexpected char ALSA lib conf.c:3817:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration amixer: Control device hw:1 open error: Invalid argument ALSA lib conf.c:1970:(_snd_config_load_with_include) _toplevel_:18:1:Unexpected char ALSA lib conf.c:3817:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3739:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:4203:(snd_config_update_r) hooks failed, removing configuration amixer: Mixer attach hw:1 error: Invalid argument !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ 8021q backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 br_netfilter brcmfmac brcmutil bridge cec cfg80211 drm drm_display_helper drm_dma_helper drm_kms_helper drm_panel_orientation_quirks drm_shmem_helper fb_sys_fops fuse garp gpu_sched i2c_brcmstb ip_tables ipv6 llc mc nf_conntrack nf_conntrack_netlink nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_tables nfnetlink nft_chain_nat nft_compat nvmem_rmem overlay raspberrypi_hwmon rfkill rpivid_hevc snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_core snd_soc_hdmi_codec snd_timer 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: 996912 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0 video=HDMI-A-1:3840x2160M@30 smsc95xx.macaddr=DC:A6:32:09:EC:16 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyAMA0,115200 console=tty1 root=PARTUUID=9bcbd15f-02 rootfstype=ext4 fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) -- [ 9.133597] brcmstb-i2c fef09500.i2c: @97500hz registered in polling mode [ 9.195033] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 9.212704] videodev: Linux video capture interface: v2.00 !!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