!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Mar 5 21:07:28 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: 5.15.84-v8 Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.84-v8 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- snd_soc_rpi_simple_soundcard !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [sndrpigooglevoi]: RPi-simple - snd_rpi_googlevoicehat_soundcar snd_rpi_googlevoicehat_soundcard !!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_soc_rpi_simple_soundcard * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Mar 5 20:49 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Mar 5 20:49 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Mar 5 20:49 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 5 20:45 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 5 20:49 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 5 20:45 . drwxr-xr-x 3 root root 160 Mar 5 20:45 .. lrwxrwxrwx 1 root root 12 Mar 5 20:49 platform-soc:sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.softvol { type softvol slave.pcm dmix control { name Master card 0 } } pcm.micboost { type route slave.pcm dsnoop ttable { 0.0 30.0 1.1 30.0 } } pcm.!default { type asym playback.pcm "plug:softvol" capture.pcm "plug:micboost" } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-codec-0 [Google voiceHAT SoundCard HiFi voicehat-codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: sndrpigooglevoi [snd_rpi_googlevoicehat_soundcar], device 0: Google voiceHAT SoundCard HiFi voicehat-codec-0 [Google voiceHAT SoundCard HiFi voicehat-codec-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card sndrpigooglevoi Card hw:0 'sndrpigooglevoi'/'snd_rpi_googlevoicehat_soundcard' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'Master',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 255 [100%] Front Right: 255 [100%] !!Alsactl output !!-------------- --startcollapse-- state.sndrpigooglevoi { control.1 { iface MIXER name Master value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ ads7846 aes_arm64 aes_generic af_alg algif_hash algif_skcipher backlight bcm2835_codec bcm2835_mmal_vchiq bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_ili9486 fb_sys_fops fbtft fuse gpu_sched hci_uart i2c_bcm2835 i2c_brcmstb i2c_dev ip6_udp_tunnel ip_tables ipv6 joydev libaes mc nvmem_rmem raspberrypi_hwmon rfkill rpivid_hevc sctp snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_bcm2835_i2s snd_soc_core snd_soc_googlevoicehat_codec snd_soc_hdmi_codec snd_soc_rpi_simple_soundcard snd_timer spi_bcm2835 syscopyarea sysfillrect sysimgblt udp_tunnel uio uio_pdrv_genirq v3d v4l2_mem2mem vc4 vc_sm_cma videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 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=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 video=HDMI-A-1:480x320M@59D smsc95xx.macaddr=E4:5F:01:2C:D5:75 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 root=PARTUUID=cb891ace-02 rootfstype=ext4 rootwait fbcon=map:10 fbcon=font:ProFont6x11 logo.nologo net.ifnames=0 logo.nologo console=tty1 [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) -- [ 5.193018] vc4-drm gpu: bound fe400000.hvs (ops vc4_hvs_ops [vc4]) [ 5.193544] [drm] forcing HDMI-A-1 connector on [ 5.196037] Registered IR keymap rc-cec -- [ 5.199176] input: vc4 as /devices/platform/soc/fef00700.hdmi/rc/rc0/input5 [ 5.200093] vc4_hdmi fef00700.hdmi: 'dmas' DT property is missing or empty, no HDMI audio [ 5.200145] vc4-drm gpu: bound fef00700.hdmi (ops vc4_hdmi_ops [vc4]) -- [ 5.209344] input: vc4 as /devices/platform/soc/fef05700.hdmi/rc/rc1/input6 [ 5.210802] vc4_hdmi fef05700.hdmi: 'dmas' DT property is missing or empty, no HDMI audio [ 5.210850] vc4-drm gpu: bound fef05700.hdmi (ops vc4_hdmi_ops [vc4]) !!Packages installed !!-------------------- ii alsa-utils 1.2.4-1 rpt1 arm64 Utilities for configuring and using ALSA