!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Tue Dec 13 09:14:10 UTC 2022 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.15.5 gcefaa4f2b7df Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.15.5 gcefaa4f2b7df Library version: Utilities version: 1.2.5.1 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [SPDIF ]: SPDIF - SPDIF SPDIF 1 [SAI2 ]: simple-card - SAI2 SAI2 2 [SAI3 ]: simple-card - SAI3 SAI3 3 [SAI5 ]: simple-card - SAI5 SAI5 !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_soc_imx_spdif: id=SPDIF index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/imx-spdif Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!Card: /sys/class/sound/card2 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!Card: /sys/class/sound/card3 Driver: /sys/bus/platform/drivers/asoc-simple-card Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Dec 13 09:06 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Dec 13 09:06 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 7 Dec 13 09:06 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 9 Dec 13 09:06 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 2 Dec 13 09:06 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 4 Dec 13 09:06 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 6 Dec 13 09:06 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 8 Dec 13 09:06 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 33 Dec 13 09:06 /dev/snd/timer /dev/snd/by-path: drwxr-xr-x 2 root root 120 Dec 13 09:06 . drwxr-xr-x 3 root root 240 Dec 13 09:06 .. lrwxrwxrwx 1 root root 12 Dec 13 09:06 platform-output_1 -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 13 09:06 platform-output_2 -> ../controlC2 lrwxrwxrwx 1 root root 12 Dec 13 09:06 platform-output_3 -> ../controlC3 lrwxrwxrwx 1 root root 12 Dec 13 09:06 platform-sound_spdif -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) ######## PLAYER 1 ######## pcm.player1 { type softvol slave.pcm "player1v" control.name "p1.m" control.card 0 resolution 2 } pcm.player1v { type softvol slave { pcm "1out" } control { name "p1.v" card 0 } } pcm.1outsai { type plug slave { pcm "hw:SAI3" } } pcm.1outspdif { type plug slave { pcm "hw:SPDIF" } } pcm.1out { type route; slave.pcm { type multi; slaves.a.pcm 1outsai slaves.b.pcm 1outspdif slaves.a.channels 2; slaves.b.channels 2; bindings.0.slave a; bindings.0.channel 0; bindings.1.slave a; bindings.1.channel 1; bindings.2.slave b; bindings.2.channel 0; bindings.3.slave b; bindings.3.channel 1; } ttable.0.0 1; ttable.1.1 1; ttable.0.2 1; ttable.1.3 1; } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: SPDIF [SPDIF], device 0: S/PDIF PCM snd-soc-dummy-dai-0 [S/PDIF PCM snd-soc-dummy-dai-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: SAI2 [SAI2], device 0: 30020000.sai-dit-hifi dit-hifi-0 [30020000.sai-dit-hifi dit-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: SAI3 [SAI3], device 0: 30030000.sai-dit-hifi dit-hifi-0 [30030000.sai-dit-hifi dit-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: SAI5 [SAI5], device 0: 30050000.sai-dit-hifi dit-hifi-0 [30050000.sai-dit-hifi dit-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card SPDIF Card sysdefault:0 'SPDIF'/'SPDIF' Mixer name : '' Components : '' Controls : 11 Simple ctrls : 2 Simple mixer control 'p1.m',0 Capabilities: pswitch Playback channels: Front Left - Front Right Mono: Front Left: Playback [on] Front Right: Playback [on] Simple mixer control 'p1.v',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 153 [60%] Front Right: 153 [60%] !!-------Mixer controls for card SAI2 Card sysdefault:1 'SAI2'/'SAI2' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card SAI3 Card sysdefault:2 'SAI3'/'SAI3' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card SAI5 Card sysdefault:3 'SAI5'/'SAI5' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ crct10dif_ce fsl_jr_uio fuse snd_soc_spdif_tx !!ALSA/HDA dmesg !!-------------- [ 2.324076] input: bd718xx-pwrkey as /devices/platform/soc@0/30800000.bus/30a20000.i2c/i2c-0/0-004b/gpio-keys.1.auto/input/input0 [ 2.341937] ALSA device list: [ 2.344946] #0: SPDIF !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-r0 all ALSA topology configuration files ii alsa-ucm-conf 1.2.5.1-r0 all ALSA Use Case Manager configuration ii alsa-utils 1.2.5.1-r0 arm64 ALSA sound utilities ii alsa-utils-aconnect 1.2.5.1-r0 arm64 ALSA sequencer connection manager ii alsa-utils-alsactl 1.2.5.1-r0 arm64 Saves/restores ALSA-settings in /etc/asound.state ii alsa-utils-alsaloop 1.2.5.1-r0 arm64 ALSA PCM loopback utility ii alsa-utils-alsamixer 1.2.5.1-r0 arm64 ncurses-based control for ALSA mixer and settings ii alsa-utils-alsatplg 1.2.5.1-r0 arm64 Converts topology text files into binary format for kernel ii alsa-utils-alsaucm 1.2.5.1-r0 arm64 ALSA Use Case Manager ii alsa-utils-amixer 1.2.5.1-r0 arm64 Command-line control for ALSA mixer and settings ii alsa-utils-aplay 1.2.5.1-r0 arm64 Play (and record) sound files using ALSA ii alsa-utils-aseqdump 1.2.5.1-r0 arm64 Shows the events received at an ALSA sequencer port ii alsa-utils-aseqnet 1.2.5.1-r0 arm64 Network client/server for ALSA sequencer ii alsa-utils-iecset 1.2.5.1-r0 arm64 ALSA utility for setting/showing IEC958 (S/PDIF) status bits ii alsa-utils-midi 1.2.5.1-r0 arm64 Miscellaneous MIDI utilities for ALSA ii alsa-utils-speakertest 1.2.5.1-r0 arm64 ALSA surround speaker test utility ii imx-alsa-plugins git-r0 arm64 imx-alsa-plugins version git-r0