!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Thu Nov 23 17:19:03 UTC 2023 !!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: 6.1.21-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.21-v7 Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- (efault) !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [audioinjectorpi]: audioinjector-p - audioinjector-pi-soundcard audioinjector-pi-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_headphones=0 snd_bcm2835: enable_headphones=0 snd_bcm2835: enable_hdmi=0 !!Loaded sound module options !!--------------------------- !!Module: (efault) * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Nov 23 01:19 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Nov 23 01:19 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Nov 23 01:19 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Nov 23 01:19 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 23 01:19 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Nov 23 01:19 . drwxr-xr-x 3 root root 160 Nov 23 01:19 .. lrwxrwxrwx 1 root root 12 Nov 23 01:19 platform-soc:sound -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: audioinjectorpi [audioinjector-pi-soundcard], device 0: AudioInjector audio wm8731-hifi-0 [AudioInjector audio wm8731-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: audioinjectorpi [audioinjector-pi-soundcard], device 0: AudioInjector audio wm8731-hifi-0 [AudioInjector audio wm8731-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card audioinjectorpi Card hw:0 'audioinjectorpi'/'audioinjector-pi-soundcard' Mixer name : '' Components : '' Controls : 14 Simple ctrls : 14 Simple mixer control 'Master',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 109 [86%] [-12.00dB] Front Right: Playback 109 [86%] [-12.00dB] Simple mixer control 'Master Playback ZC',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [off] Front Right: Playback [off] Simple mixer control 'Sidetone',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 3 Mono: Playback 0 [0%] [-15.00dB] Simple mixer control 'Line',0 Capabilities: cswitch Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mic',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [off] Simple mixer control 'Mic Boost',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 1 Mono: 0 [0%] [0.00dB] Simple mixer control 'Playback Deemphasis',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 31 Front Left: Capture 22 [71%] [-1.50dB] Front Right: Capture 22 [71%] [-1.50dB] Simple mixer control 'ADC High Pass Filter',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Input Mux',0 Capabilities: enum Items: 'Line In' 'Mic' Item0: 'Line In' Simple mixer control 'Output Mixer HiFi',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Output Mixer Line Bypass',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Output Mixer Mic Sidetone',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Store DC Offset',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!-------------- --startcollapse-- state.audioinjectorpi { control.1 { iface MIXER name 'Master Playback Volume' value.0 109 value.1 109 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -9999999 dbmax 600 dbvalue.0 -1200 dbvalue.1 -1200 } } control.2 { iface MIXER name 'Master Playback ZC Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Capture Volume' value.0 22 value.1 22 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -150 dbvalue.1 -150 } } control.4 { iface MIXER name 'Line Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Mic Boost Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 1' dbmin 0 dbmax 2000 dbvalue.0 0 } } control.6 { iface MIXER name 'Mic Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Sidetone Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin -1500 dbmax -600 dbvalue.0 -1500 } } control.8 { iface MIXER name 'ADC High Pass Filter Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Store DC Offset Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Playback Deemphasis Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'Output Mixer Line Bypass Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'Output Mixer Mic Sidetone Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.13 { iface MIXER name 'Output Mixer HiFi Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'Input Mux' value 'Line In' comment { access 'read write' type ENUMERATED count 1 item.0 'Line In' item.1 Mic } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q backlight bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 brcmfmac brcmutil cfg80211 drm drm_panel_orientation_quirks fixed fuse garp i2c_bcm2835 i2c_dev ip_tables ipv6 joydev llc mc raspberrypi_hwmon regmap_i2c rfkill sha256_generic snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_audioinjector_pi_soundcard snd_soc_bcm2835_i2s snd_soc_core snd_soc_wm8731 snd_soc_wm8731_i2c snd_timer stp uio uio_pdrv_genirq v4l2_mem2mem 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: 240555 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_hdmi=0 bcm2708_fb.fbwidth=1280 bcm2708_fb.fbheight=1024 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=tty1 root=PARTUUID=8087a484-02 rootfstype=ext4 fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 9.393519] videodev: Linux video capture interface: v2.00 [ 9.430150] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 9.568473] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. -- [ 12.376821] ------------[ cut here ]------------ [ 12.376850] WARNING: CPU: 2 PID: 37 at sound/core/init.c:309 snd_card_init 0x32c/0x354 [snd] [ 12.377010] Modules linked in: snd_soc_wm8731_i2c( ) snd_soc_wm8731 regmap_i2c 8021q garp stp llc joydev brcmfmac brcmutil sha256_generic cfg80211 snd_soc_audioinjector_pi_soundcard snd_soc_bcm2835_i2s bcm2835_codec(C) snd_soc_core raspberrypi_hwmon v4l2_mem2mem bcm2835_v4l2(C) rfkill bcm2835_isp(C) bcm2835_mmal_vchiq(C) videobuf2_dma_contig videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_compress snd_bcm2835(C) snd_pcm_dmaengine videodev i2c_bcm2835 snd_pcm snd_timer snd mc vc_sm_cma(C) uio_pdrv_genirq uio fixed i2c_dev drm fuse drm_panel_orientation_quirks backlight ip_tables x_tables ipv6 [ 12.377363] CPU: 2 PID: 37 Comm: kworker/u8:1 Tainted: G C 6.1.21-v7 #1642 -- [ 12.377532] __warn from warn_slowpath_fmt 0xac/0x170 [ 12.377558] warn_slowpath_fmt from snd_card_init 0x32c/0x354 [snd] [ 12.377710] snd_card_init [snd] from snd_card_new 0x78/0xc0 [snd] [ 12.377959] snd_card_new [snd] from snd_soc_bind_card 0x374/0xc04 [snd_soc_core] [ 12.378409] snd_soc_bind_card [snd_soc_core] from devm_snd_soc_register_card 0x4c/0x8c [snd_soc_core] [ 12.378959] devm_snd_soc_register_card [snd_soc_core] from audioinjector_pi_soundcard_probe 0xa4/0x128 [snd_soc_audioinjector_pi_soundcard] [ 12.379285] audioinjector_pi_soundcard_probe [snd_soc_audioinjector_pi_soundcard] from platform_probe 0x64/0xc0 [ 12.379333] platform_probe from really_probe 0xd0/0x2b4 -- [ 12.379854] ---[ end trace 0000000000000000 ]--- [ 12.385476] audioinjector-stereo soc:sound: ASoC: driver name too long 'audioinjector-pi-soundcard' -> 'audioinjector-p' [ 12.390396] audioinjector-stereo soc:sound: successfully loaded [ 12.435546] brcmfmac: brcmf_cfg80211_set_power_mgmt: power save enabled !!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 armhf Utilities for configuring and using ALSA