!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Mar 1 16:54:33 UTC 2023 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.10.103 Operating System: GNU/Linux Architecture: armv6l Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: k5.10.103 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 !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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 1 17:52 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Mar 1 17:52 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Mar 1 17:52 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 1 17:52 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 1 17:52 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 1 17:52 . drwxr-xr-x 3 root root 160 Mar 1 17:52 .. lrwxrwxrwx 1 root root 12 Mar 1 17:52 platform-soc:sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) 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 } !!System wide config file (/etc/asound.conf) # The IPC key of dmix or dsnoop plugin must be unique # If 555555 or 666666 is used by other processes, use another one # use samplerate to resample as speexdsp resample is bad defaults.pcm.rate_converter "samplerate" pcm.!default { type asym playback.pcm "playback" capture.pcm "capture" } pcm.playback { type plug slave.pcm "dmixed" } pcm.capture { type plug slave.pcm "array" } pcm.dmixed { type dmix slave.pcm "hw:wm8960soundcard" ipc_key 555555 } pcm.array { type dsnoop slave { pcm "hw:wm8960soundcard" channels 2 } ipc_key 666666 } !!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 0 [sndrpigooglevoi]:] Card hw:0 'sndrpigooglevoi'/'snd_rpi_googlevoicehat_soundcard' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.sndrpigooglevoi { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module aes_arm aes_generic cmac bnep hci_uart btbcm bluetooth ecdh_generic ecc libaes 8021q garp stp llc brcmfmac brcmutil sha256_generic libsha256 raspberrypi_hwmon snd_soc_googlevoicehat_codec snd_soc_rpi_simple_soundcard cfg80211 rfkill i2c_bcm2835 bcm2835_codec v4l2_mem2mem bcm2835_isp bcm2835_v4l2 bcm2835_mmal_vchiq videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops snd_soc_bcm2835_i2s videobuf2_v4l2 videobuf2_common regmap_mmio videodev mc vc_sm_cma uio_pdrv_genirq uio fixed i2c_dev snd_soc_wm8960 snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd regmap_i2c ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 97440 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:45:6A:34 vc_mem.mem_base=0x1ec00000 vc_mem.mem_size=0x20000000 console=ttyS0,115200 console=tty1 root=PARTUUID=e7cf0fbc-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [ 0.000000] Kernel parameter elevator= does not have any effect anymore. -- [ 5.011880] systemd[1]: Set hostname to . [ 6.971170] systemd[1]: Configuration file /lib/systemd/system/wm8960-soundcard.service is marked executable. Please remove executable permission bits. Proceeding anyway. [ 7.800493] random: systemd: uninitialized urandom read (16 bytes read) -- [ 31.628697] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/i2c@7e804000/status [ 31.628756] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/compatible [ 31.628783] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/simple-audio-card,format [ 31.628806] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/simple-audio-card,name [ 31.628829] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/status [ 31.628853] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/simple-audio-card,widgets [ 31.628875] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/simple-audio-card,routing [ 31.956954] Bluetooth: Core ver 2.22