!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Wed Jun 1 17:50:29 UTC 2022 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 90C10022RS Product Version: Lenovo H50-00 Firmware Version: O07KT49AUS System SKU: LENOVO_PN_Lenovo H50-00 Board Vendor: LENOVO Board Name: Aptio CRB !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/LNXPOWER:00/status 15 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0501:02/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/device:0f/status 15 /sys/bus/acpi/devices/device:10/status 15 /sys/bus/acpi/devices/device:22/status 15 /sys/bus/acpi/devices/device:45/status 15 !!Kernel Information !!------------------ Kernel release: 5.17.1 Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.17.1 Library version: 1.2.6.1 Utilities version: 1.2.6 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [pcsp ]: PC-Speaker - pcsp Internal PC-Speaker at port 0x61 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device [0403]: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller [8086:0f04] (rev 0e) Subsystem: Lenovo Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller [17aa:368d] !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/pcspkr Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Jun 1 09:42 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Jun 1 20:49 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jun 1 09:42 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 1 09:42 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 1 09:42 . drwxr-xr-x 3 root root 140 Jun 1 09:42 .. lrwxrwxrwx 1 root root 12 Jun 1 09:42 platform-pcspkr -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: pcsp [pcsp], device 0: pcspeaker [pcsp] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card pcsp Card sysdefault:0 'pcsp'/'Internal PC-Speaker at port 0x61' Mixer name : 'PC-Speaker' Components : '' Controls : 4 Simple ctrls : 3 Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 85 [33%] [-0.65dB] [on] Front Right: Playback 85 [33%] [-0.65dB] [on] Simple mixer control 'Beep',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'BaseFRQ',0 Capabilities: penum Items: '18643' '37286' Item0: '37286' !!Alsactl output !!-------------- --startcollapse-- state.pcsp { control.1 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'BaseFRQ Playback Volume' value '37286' comment { access 'read write' type ENUMERATED count 1 item.0 '18643' item.1 '37286' } } control.3 { iface MIXER name 'Beep Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Master Playback Volume' value.0 85 value.1 85 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008fffffc180000000b' dbmin -1000 dbmax 1805 dbvalue.0 -65 dbvalue.1 -65 } } } --endcollapse-- !!All Loaded Modules !!------------------ coretemp crc32c_intel lpc_ich mfd_core mousedev snd_pcsp !!ALSA/HDA dmesg !!-------------- [ 0.143857] ACPI: Added _OSI(Linux-Dell-Video) [ 0.143919] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.144470] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 1.159063] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1.159530] ALSA device list: [ 1.161625] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 1.164172] No soundcards found. [ 1.192825] usb 1-1: new high-speed USB device number 2 using xhci_hcd