!!################################ !!ALSA Information Script v 0.5.0 !!################################ !!Script ran on: Fri Jul 23 19:27:23 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: 5.4.72-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.72-v7l Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_bcm2835 (card 0) snd_bcm2835 (card 1) aoide_digi (card 2) !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No Jack2: Installed - Yes (/usr/bin/jackdbus) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [b1 ]: bcm2835_hdmi - bcm2835 HDMI 1 bcm2835 HDMI 1 1 [Headphones ]: bcm2835_headphonbcm2835 Headphones - bcm2835 Headphones bcm2835 Headphones 2 [sndrpiaoidedigi]: AoideDigi - snd_rpi_aoide_digi snd_rpi_aoide_digi !!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 snd_bcm2835: enable_headphones=1 !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 enable_compat_alsa : N enable_hdmi : Y enable_headphones : Y force_bulk : N !!Module: snd_bcm2835 enable_compat_alsa : N enable_hdmi : Y enable_headphones : Y force_bulk : N !!Module: aoide_digi auto_shutdown_output : 0 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: /sys/class/sound/card0 |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../../../class/sound | `-- uevent |-- device -> ../../../bcm2835_audio |-- id |-- number |-- pcmC0D0p | |-- dev | |-- device -> ../../card0 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/bcm2835_audio Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../../../class/sound | `-- uevent |-- device -> ../../../bcm2835_audio |-- id |-- number |-- pcmC1D0p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../../class/sound `-- uevent !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/snd-aoide-digi Tree: /sys/class/sound/card2 |-- controlC2 | |-- dev | |-- device -> ../../card2 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../soc:sound |-- id |-- number |-- pcmC2D0c | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- pcmC2D0p | |-- dev | |-- device -> ../../card2 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- power | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_time | |-- runtime_status | `-- runtime_suspended_time |-- subsystem -> ../../../../../../class/sound `-- uevent !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jul 23 16:07 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jul 23 16:07 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jul 23 16:07 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 16 Jul 23 16:07 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 48 Jul 23 16:07 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Jul 23 16:07 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 Jul 23 16:07 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Jul 23 16:07 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 23 16:07 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jul 23 16:07 . drwxr-xr-x 3 root root 240 Jul 23 16:07 .. lrwxrwxrwx 1 root root 12 Jul 23 16:07 platform-bcm2835_audio -> ../controlC1 lrwxrwxrwx 1 root root 12 Jul 23 16:07 platform-soc:sound -> ../controlC2 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 0 } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: b1 [bcm2835 HDMI 1], device 0: bcm2835 HDMI 1 [bcm2835 HDMI 1] Subdevices: 4/4 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 card 1: Headphones [bcm2835 Headphones], device 0: bcm2835 Headphones [bcm2835 Headphones] Subdevices: 4/4 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 card 2: sndrpiaoidedigi [snd_rpi_aoide_digi], device 0: Aoide Digi Pro HiFi wm8804-spdif-0 [Aoide Digi Pro HiFi wm8804-spdif-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: sndrpiaoidedigi [snd_rpi_aoide_digi], device 0: Aoide Digi Pro HiFi wm8804-spdif-0 [Aoide Digi Pro HiFi wm8804-spdif-0] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card b1 Card hw:0 'b1'/'bcm2835 HDMI 1' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'HDMI',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 400 [100%] [4.00dB] [on] !!-------Mixer controls for card Headphones Card hw:1 'Headphones'/'bcm2835 Headphones' Mixer name : 'Broadcom Mixer' Components : '' Controls : 2 Simple ctrls : 1 Simple mixer control 'Headphone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback 400 [100%] [4.00dB] [on] !!-------Mixer controls for card sndrpiaoidedigi Card hw:2 'sndrpiaoidedigi'/'snd_rpi_aoide_digi' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 1 Simple mixer control 'Tx Source',0 Capabilities: enum Items: 'S/PDIF RX' 'AIF' Item0: 'AIF' !!Alsactl output !!-------------- --startcollapse-- state.b1 { control.1 { iface MIXER name 'HDMI Playback Volume' value 400 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 400 } } control.2 { iface MIXER name 'HDMI Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.Headphones { control.1 { iface MIXER name 'Headphone Playback Volume' value 400 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 400 } } control.2 { iface MIXER name 'Headphone Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } } state.sndrpiaoidedigi { control.1 { iface MIXER name 'Tx Source' value AIF comment { access 'read write' type ENUMERATED count 1 item.0 'S/PDIF RX' item.1 AIF } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q aoide_digi bcm2835_codec bcm2835_isp bcm2835_mmal_vchiq bcm2835_v4l2 bluetooth bnep brcmfmac brcmutil btbcm cec cfg80211 cmac drm drm_kms_helper drm_panel_orientation_quirks ecc ecdh_generic fb_sys_fops fuse garp gpu_sched hci_uart hid_logitech_dj hid_logitech_hidpp i2c_bcm2835 i2c_dev ip_tables ipv6 joydev libsha256 llc mc raspberrypi_hwmon regmap_i2c rfcomm rfkill rpivid_mem sha256_generic snd snd_bcm2835 snd_compress snd_pcm snd_pcm_dmaengine snd_soc_bcm2835_i2s snd_soc_core snd_soc_wm8804 snd_soc_wm8804_i2c snd_timer stp syscopyarea sysfillrect sysimgblt uinput 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: 2013440 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_compat_alsa=0 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_headphones=1 video=HDMI-A-1:1920x1080M@60 smsc95xx.macaddr=DC:A6:32:B0:39:6E vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p7 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) -- [ 4.453914] rpivid-mem feb30000.vp9-decoder: rpivid-vp9mem initialised: Registers at 0xfeb30000 length 0x00010000 [ 4.626442] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 4.628882] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. -- [ 4.635856] [vc_sm_connected_init]: installed successfully [ 4.636664] bcm2835_audio bcm2835_audio: card created with 4 channels [ 4.656037] bcm2835_audio bcm2835_audio: card created with 4 channels [ 4.675831] aoide_digi: loading out-of-tree module taints kernel. [ 4.677615] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 4.678862] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 4.691025] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 4.722722] mc: Linux media interface: v0.10 [ 4.727917] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 4.810817] videodev: Linux video capture interface: v2.00 [ 5.046632] [drm] Initialized v3d 1.0.0 20180419 for fec00000.v3d on minor 0 [ 5.051756] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 5.059807] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. -- [ 5.177290] bcm2835-isp bcm2835-isp: Device node capture[1] registered as /dev/video15 [ 5.178157] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 5.180274] bcm2835-isp bcm2835-isp: Device node stats[2] registered as /dev/video16 -- [ 5.180587] bcm2835-isp bcm2835-isp: Loaded V4L2 bcm2835-isp [ 5.181334] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 5.275378] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 5.377884] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 5.432288] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 5.491661] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 5.496955] brcmfmac: F1 signature read @0x18000000=0x15264345 -- [ 5.514592] usbcore: registered new interface driver brcmfmac [ 5.516396] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 5.543065] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.raspberrypi,4-model-b.txt failed with error -2 -- [ 5.546131] vc4-drm gpu: fb0: vc4drmfb frame buffer device [ 5.616069] snd-aoide-digi soc:sound: ASoC: failed to init link Aoide Digi: -517 [ 5.781949] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 -- [ 6.085217] wm8804 1-003b: revision E [ 6.091456] snd-aoide-digi soc:sound: wm8804-spdif <-> fe203000.i2s mapping ok [ 6.161534] input: Logitech Unifying Device. Wireless PID:1025 Mouse as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.4/1-1.4:1.2/0003:046D:C52B.0003/0003:046D:1025.0004/input/input5 !!Packages installed !!-------------------- ii alsa-utils 1.1.8-2 armhf Utilities for configuring and using ALSA