!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Oct 9 22:59:49 UTC 2019 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.19.76-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.76-v7l Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [DN32USB ]: USB-Audio - DN32-USB KLARK TEKNIK DN32-USB at usb-0000:01:00.0-1.4, high 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 snd_usb_audio: index=0 snd_bcm2835: index=1 snd_usb_audio: index=0 snd_bcm2835: index=1 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : 0,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x26a00003, ctrlif=0, ctlerr=0 Card: KLARK TEKNIK DN32-USB at usb-0000:01:00.0-1.4, high speed USB Mixer: usb_id=0x26a00003, ctrlif=0, ctlerr=0 Card: KLARK TEKNIK DN32-USB at usb-0000:01:00.0-1.4, high speed Unit: 40 Control: name="Internal Clock Validity", index=0 Info: id=40, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Oct 10 00:41 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 8 Oct 10 00:41 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 24 Oct 10 00:41 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Oct 10 00:43 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Oct 10 00:41 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 10 00:41 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Oct 10 00:41 . drwxr-xr-x 4 root root 200 Oct 10 00:41 .. lrwxrwxrwx 1 root root 12 Oct 10 00:41 usb-KLARK_TEKNIK_DN32-USB_410E2229-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 10 00:41 . drwxr-xr-x 4 root root 200 Oct 10 00:41 .. lrwxrwxrwx 1 root root 12 Oct 10 00:41 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.4:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym playback.pcm { type plug slave.pcm "output" } capture.pcm { type plug slave.pcm "input" } } pcm.output { type hw card 0 } ctl.!default { type hw card 0 } defaults.pcm.rate_converter "speexrate_best" !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: DN32USB [DN32-USB], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: DN32USB [DN32-USB], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [DN32USB] Card hw:0 'DN32USB'/'KLARK TEKNIK DN32-USB at usb-0000:01:00.0-1.4, high speed' Mixer name : 'USB Mixer' Components : 'USB26a0:0003' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.DN32USB { control.1 { iface CARD name 'Internal Clock Validity' value true comment { access read type BOOLEAN count 1 } } control.2 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module fuse 8021q garp stp llc joydev evdev brcmfmac brcmutil sha256_generic vc4 drm_kms_helper v3d cfg80211 gpu_sched snd_soc_core rfkill snd_compress snd_pcm_dmaengine syscopyarea drm raspberrypi_hwmon sysfillrect hwmon sysimgblt fb_sys_fops drm_panel_orientation_quirks bcm2835_v4l2 bcm2835_codec v4l2_mem2mem v4l2_common bcm2835_mmal_vchiq videobuf2_dma_contig videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media vc_sm_cma rpivid_mem fixed uio_pdrv_genirq uio snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device snd_pcm snd_timer snd i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 997696 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 cma=64M cma=256M video=HDMI-A-1:1920x1080M@60,margin_left=0,margin_right=0,margin_top=0,margin_bottom=0 smsc95xx.macaddr=DC:A6:32:19:7A:04 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=tty1 console=ttyS0,115200 root=PARTUUID=d9b3f436-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) -- [ 3.525901] systemd-journald[109]: Received request to flush runtime journal from PID 1 [ 3.839228] usbcore: registered new interface driver snd-usb-audio [ 3.929124] rpivid-mem feb00000.hevc-decoder: rpivid-hevcmem initialised: Registers at 0xfeb00000 length 0x0000ffff