!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Sat Sep 3 09:39:59 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: 4.10.12 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.10.12 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 [bcm ]: bcm - bcm bcm !!PCI Soundcards installed in the system !!-------------------------------------- !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/devices/platform/dvb0.0/driver Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root root 116, 0 Sep 3 10:25 /dev/snd/controlC0 crw-rw---- 1 root root 116, 16 Sep 3 10:29 /dev/snd/pcmC0D0p crw-rw---- 1 root root 116, 33 Jan 1 1970 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type plug slave.pcm "hdmi" # slave.channel 8 } pcm.!hdmi { type hw card 0 device 0 channels 6 } #pcm_slave.outs { # pcm "hw:0,0" # rate 48000 # channels 6 #} #pcm.!default { # type plug # slave.pcm "hdmi" # slave.channel 8 #} #ctl.mixer0 { # type hw # card 0 # slave { channel 8} #} #pcm.!hdmi-remap { # type hw # card 0 # device 0 # playback.pcm { # type plug # slave.pcm "remap-surround71" # } #} #pcm.!remap-surround71 { # type route # slave.pcm "hw:0,3" # ttable { # 0.0= 1 # 1.1= 1 # 2.4= 1 # 3.5= 1 # 4.2= 1 # 5.3= 1 # 6.6= 1 # 7.7= 1 # } #} !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: bcm [bcm], device 0: BCM PCM [] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card bcm Card sysdefault:0 'bcm'/'bcm' Mixer name : 'BCM mixer' Components : '' Controls : 3 Simple ctrls : 3 Simple mixer control 'Master',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 63 Mono: Front Left: Playback 63 [100%] Front Right: Playback 63 [100%] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 16777215 Mono: Front Left: Playback 16777215 [100%] Front Right: Playback 16777215 [100%] Simple mixer control 'Decoder Audio',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.bcm { control.1 { iface MIXER name 'Master Playback Volume' value.0 63 value.1 63 comment { access 'read write' type INTEGER count 2 range '0 - 63' } } control.2 { iface MIXER name 'PCM Playback Volume' value.0 16777215 value.1 16777215 comment { access 'read write' type INTEGER count 2 range '0 - 16777215' } } control.3 { iface MIXER name 'Decoder Audio' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ cdc_acm enigma ext2 h7 h7_1 h7_2 h7_3 ipv6 libcrc32c tun xfs !!ALSA/HDA dmesg !!-------------- [ 1.562867] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.573423] ALSA device list: [ 1.576407] No soundcards found. [ 1.580624] Freeing unused kernel memory: 348K