!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Fri Sep 17 04:28:26 UTC 2021 !!Linux Distribution !!------------------ ARCH=arm INITRD_ARCH=arm ARCH=arm INITRD_ARCH=arm NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: System SKU: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 5.10.60-sunxi Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.10.60-sunxi Library version: 1.2.4 Utilities version: 1.2.4 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [UCAMDLL300T ]: USB-Audio - ELECOM UCAM-DLL300T ELECOM UCAM-DLL300T ELECOM UCAM-DLL300T at usb-1c1b000.usb-1, high speed !!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 !!Loaded sound module options !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x056e7011, ctrlif=2, ctlerr=0 Card: ELECOM UCAM-DLL300T ELECOM UCAM-DLL300T at usb-1c1b000.usb-1, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=4096, dBmin=0, dBmax=1600 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, 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, 3 Sep 17 12:25 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Sep 17 12:25 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Sep 17 12:25 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 17 12:25 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Sep 17 12:25 . drwxr-xr-x 4 root root 160 Sep 17 12:25 .. lrwxrwxrwx 1 root root 12 Sep 17 12:25 usb-ELECOM_UCAM-DLL300T_ELECOM_UCAM-DLL300T-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Sep 17 12:25 . drwxr-xr-x 4 root root 160 Sep 17 12:25 .. lrwxrwxrwx 1 root root 12 Sep 17 12:25 platform-1c1b000.usb-usb-0:1:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: UCAMDLL300T [ELECOM UCAM-DLL300T], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card UCAMDLL300T Card hw:1 'UCAMDLL300T'/'ELECOM UCAM-DLL300T ELECOM UCAM-DLL300T at usb-1c1b000.usb-1, high speed' Mixer name : 'USB Mixer' Components : 'USB056e:7011' Controls : 4 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 32 Mono: Capture 17 [53%] [8.50dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.UCAMDLL300T { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 17 comment { access 'read write' type INTEGER count 1 range '0 - 32' dbmin 0 dbmax 1600 dbvalue.0 850 } } control.4 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ autofs4 cfg80211 cpufreq_dt evdev g_serial industrialio ip_tables libarc4 libcomposite mac80211 phy_generic pwrseq_simple rfkill snd_hwdep snd_rawmidi snd_seq_device snd_usb_audio snd_usbmidi_lib sun4i_gpadc_iio sun8i_thermal sunrpc sunxi u_serial uio uio_pdrv_genirq usb_f_acm uvcvideo videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc x_tables xradio_wlan zram !!ALSA/HDA dmesg !!-------------- [ 3.894346] of_cfs_init: OK [ 3.894624] ALSA device list: [ 3.894645] No soundcards found. [ 3.903207] Freeing unused kernel memory: 1024K -- [ 11.420930] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid [ 11.452561] usbcore: registered new interface driver snd-usb-audio [ 11.460731] uvcvideo: Found UVC 1.00 device ELECOM UCAM-DLL300T (056e:7011) !!Packages installed !!-------------------- ii alsa-utils 1.2.4-1 armhf Utilities for configuring and using ALSA