!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Mar 29 08:40:15 UTC 2024 !!Linux Distribution !!------------------ !!DMI Information !!--------------- Manufacturer: N/A Product Name: N/A Product Version: 1.0.0 Firmware Version: KL4.27.KT.D.065.D Board Vendor: Board Name: L21K-2041K !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0007:00/status 15 /sys/bus/acpi/devices/ACPI0007:01/status 15 /sys/bus/acpi/devices/ACPI0007:02/status 15 /sys/bus/acpi/devices/ACPI0007:03/status 15 /sys/bus/acpi/devices/ACPI0007:04/status 15 /sys/bus/acpi/devices/ACPI0007:05/status 15 /sys/bus/acpi/devices/ACPI0007:06/status 15 /sys/bus/acpi/devices/ACPI0007:07/status 15 /sys/bus/acpi/devices/ACPI0010:00/status 15 /sys/bus/acpi/devices/ACPI0010:01/status 15 /sys/bus/acpi/devices/ACPI0010:02/status 15 /sys/bus/acpi/devices/ACPI0010:03/status 15 /sys/bus/acpi/devices/ACPI0013:00/status 15 /sys/bus/acpi/devices/ARMH0011:00/status 15 /sys/bus/acpi/devices/ARMH0011:01/status 15 /sys/bus/acpi/devices/PHYT0004:00/status 15 /sys/bus/acpi/devices/PHYT0005:00/status 15 /sys/bus/acpi/devices/PHYT0006:00/status 15 /sys/bus/acpi/devices/PHYT0012:00/status 15 /sys/bus/acpi/devices/PNP0C0C:00/status 15 !!Kernel Information !!------------------ Kernel release: 4.19.0-arm64-desktop Operating System: GNU/Linux Architecture: aarch64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.0-arm64-desktop Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [KTUSBAUDIO ]: USB-Audio - KT_USB_AUDIO KTMicro KT_USB_AUDIO at usb-0000:01:00.0-1.4, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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 !!Loaded sound module options !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x31b20011, ctrlif=0, ctlerr=0 Card: KTMicro KT_USB_AUDIO at usb-0000:01:00.0-1.4, full speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-12800, max=0, dBmin=-5000, dBmax=0 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 7 Control: name="Speaker Playback Volume", index=0 Info: id=7, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-12800, max=0, dBmin=-5000, dBmax=0 Unit: 7 Control: name="Speaker Playback Switch", index=0 Info: id=7, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Mar 29 16:20 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Mar 29 16:20 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 2 Mar 29 16:30 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Mar 29 16:20 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 29 16:20 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 29 16:20 . drwxr-xr-x 4 root root 180 Mar 29 16:20 .. lrwxrwxrwx 1 root root 12 Mar 29 16:20 usb-KTMicro_KT_USB_AUDIO_214b206000000178-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 29 16:20 . drwxr-xr-x 4 root root 180 Mar 29 16:20 .. lrwxrwxrwx 1 root root 12 Mar 29 16:20 pci-0000:01:00.0-usb-0:1.4:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: KTUSBAUDIO [KT_USB_AUDIO], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: KTUSBAUDIO [KT_USB_AUDIO], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [KTUSBAUDIO] Card hw:1 'KTUSBAUDIO'/'KTMicro KT_USB_AUDIO at usb-0000:01:00.0-1.4, full speed' Mixer name : 'USB Mixer' Components : 'USB31b2:0011' Controls : 7 Simple ctrls : 2 Simple mixer control 'Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 100 Mono: Playback 0 [0%] [-50.00dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 100 Mono: Capture 78 [78%] [-11.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.KTUSBAUDIO { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Capture Volume' value 78 comment { access 'read write' type INTEGER count 1 range '0 - 100' dbmin -5000 dbmax 0 dbvalue.0 -1100 } } control.5 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Speaker Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 100' dbmin -5000 dbmax 0 dbvalue.0 -5000 } } control.7 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module vfs_monitor udl nfnetlink_queue nfnetlink_log nfnetlink fuse bnep rtk_btusb btusb btrtl btbcm btintel usbkbd hid_generic st bluetooth ecdh_generic rfkill cpufreq_powersave snd_usb_audio snd_usbmidi_lib usbhid snd_rawmidi nls_iso8859_1 nls_cp437 aes_ce_blk crypto_simd cryptd aes_ce_cipher crct10dif_ce ghash_ce aes_arm64 sha2_ce sha256_arm64 sha1_ce tpm_tis_spi scpi_hwmon tpm_tis_core uos_resources uos_bluetooth_connection_control lightorange lightnut lightfig lightcherry filearmor deepin_netmonitor smc_dri binder_linux ashmem_linux efivarfs ip_tables x_tables phytium_sdci mmc_core button spi_phytium_plat spi_phytium motorcomm !!ALSA/HDA dmesg !!-------------- [ 0.787766] ACPI: Added _OSI(Linux-Dell-Video) [ 0.787767] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.788506] ACPI: 2 ACPI AML tables successfully acquired and loaded -- [ 1.637537] rtc-efi rtc-efi: setting system clock to 2024-03-29 16:20:08 UTC (1711729208) [ 1.637561] ALSA device list: [ 1.637562] No soundcards found. [ 1.722907] nvme nvme0: allocated 32 MiB host memory buffer. -- [ 3.661682] random: 7 urandom warning(s) missed due to ratelimiting [ 3.737210] usbcore: registered new interface driver snd-usb-audio [ 3.780159] usb 1-1.2.2: New USB device found, idVendor=30fa, idProduct=0400, bcdDevice= 1.00