!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sun Feb 7 05:41:53 UTC 2021 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.4.83-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.83-v7l Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_soc_rpi_simple_soundcard !!Sound Servers on this system !!---------------------------- No sound servers found. !!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 Feb 7 05:23 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Feb 7 05:23 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Feb 7 05:23 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Feb 7 05:23 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 7 05:23 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 7 05:23 . drwxr-xr-x 3 root root 160 Feb 7 05:23 .. lrwxrwxrwx 1 root root 12 Feb 7 05:23 platform-soc:sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) options snd_rpi_googlevoicehat_soundcard index=0 pcm.softvol { type softvol slave.pcm dmix control{ name Master card 0 } } pcm.micboost{ type softvol slave.pcm dsnoop control { name Micro card 0 } min_dB -10.0 max_dB 50.0 resolution 256} pcm.!default { type asym playback.pcm "plug:softvol" capture.pcm "plug:micboost" } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:272: no soundcards found... ARECORD arecord: device_list:272: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card sndrpigooglevoi Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ 8021q bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 cec cfg80211 drm drm_kms_helper drm_panel_orientation_quirks fb_sys_fops garp gpu_sched ip_tables ipv6 libsha256 llc mc raspberrypi_hwmon rfkill rpivid_mem sha256_generic snd snd_compress snd_pcm snd_pcm_dmaengine snd_soc_bcm2835_i2s snd_soc_core snd_soc_googlevoicehat_codec snd_soc_rpi_simple_soundcard snd_timer 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: 2059008 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 smsc95xx.macaddr=DC:A6:32:EE:25:23 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyAMA0,115200 console=tty1 root=PARTUUID=80d2ced6-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 5.423814] videodev: Linux video capture interface: v2.00 [ 5.474833] snd-rpi-simple soc:sound: ASoC: failed to init link Google voiceHAT SoundCard: -517 [ 5.476666] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 5.476743] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 5.479910] snd-rpi-simple soc:sound: ASoC: failed to init link Google voiceHAT SoundCard: -517 [ 5.484785] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned. [ 5.487092] bcm2835_isp: module is from the staging directory, the quality is unknown, you have been warned. [ 5.494803] snd-rpi-simple soc:sound: ASoC: failed to init link Google voiceHAT SoundCard: -517 [ 5.498379] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. [ 5.500728] voicehat-codec voicehat-codec: property 'voicehat_sdmode_delay' not found default 5 mS [ 5.508404] snd-rpi-simple soc:sound: voicehat-codec <-> fe203000.i2s mapping ok [ 5.545212] bcm2835-isp bcm2835-isp: Device node output[0] registered as /dev/video13 -- [ 5.584051] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 5.678323] [drm] No displays found. Consider forcing hotplug if HDMI is attached [ 5.678438] vc4-drm gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4]) -- [ 13.192769] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 20.225158] voicehat-codec voicehat-codec: Enabling audio amp... [ 20.225689] voicehat-codec voicehat-codec: Disabling audio amp... [ 20.229663] voicehat-codec voicehat-codec: Enabling audio amp... [ 20.229967] voicehat-codec voicehat-codec: Disabling audio amp... [ 20.234286] voicehat-codec voicehat-codec: Enabling audio amp... [ 20.235738] voicehat-codec voicehat-codec: Disabling audio amp... [ 22.110962] voicehat-codec voicehat-codec: Enabling audio amp... [ 24.686734] voicehat-codec voicehat-codec: Disabling audio amp... [ 286.630375] voicehat-codec voicehat-codec: Enabling audio amp... [ 288.080992] voicehat-codec voicehat-codec: Disabling audio amp... [ 439.273518] voicehat-codec voicehat-codec: Enabling audio amp... [ 442.302721] voicehat-codec voicehat-codec: Disabling audio amp... [ 444.342953] voicehat-codec voicehat-codec: Enabling audio amp... [ 448.374953] voicehat-codec voicehat-codec: Disabling audio amp... !!Packages installed !!-------------------- ii alsa-utils 1.1.8-2 armhf Utilities for configuring and using ALSA