!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Dec 7 20:58:03 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: 4.19.75-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.75-v7l Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_usb_audio snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [nanoKONTROL2 ]: USB-Audio - nanoKONTROL2 KORG INC. nanoKONTROL2 at usb-0000:01:00.0-1.4, full speed 1 [USB ]: USB-Audio - Scarlett 2i4 USB Focusrite Scarlett 2i4 USB at usb-0000:01:00.0-1.3, 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 !!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 : -2,-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 !!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 : -2,-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=0x12358200, ctrlif=0, ctlerr=0 Card: Focusrite Scarlett 2i4 USB at usb-0000:01:00.0-1.3, high speed USB Mixer: usb_id=0x12358200, ctrlif=0, ctlerr=0 Card: Focusrite Scarlett 2i4 USB at usb-0000:01:00.0-1.3, high speed Unit: 41 Control: name="USB Internal Validity", index=0 Info: id=41, 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 Dec 7 21:57 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Dec 7 21:57 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 8 Dec 7 21:57 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 40 Dec 7 21:57 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 56 Dec 7 21:57 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Dec 7 21:57 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Dec 7 19:01 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 4 01:09 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 80 Dec 7 21:57 . drwxr-xr-x 4 root root 240 Dec 7 21:57 .. lrwxrwxrwx 1 root root 12 Dec 7 21:57 usb-Focusrite_Scarlett_2i4_USB-00 -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 7 21:57 usb-KORG_INC._nanoKONTROL2-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Dec 7 21:57 . drwxr-xr-x 4 root root 240 Dec 7 21:57 .. lrwxrwxrwx 1 root root 12 Dec 7 21:57 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.3:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 7 21:57 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.4:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: USB [Scarlett 2i4 USB], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: USB [Scarlett 2i4 USB], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [nanoKONTROL2] Card hw:0 'nanoKONTROL2'/'KORG INC. nanoKONTROL2 at usb-0000:01:00.0-1.4, full speed' Mixer name : '' Components : 'USB0944:0117' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 1 [USB] Card hw:1 'USB'/'Focusrite Scarlett 2i4 USB at usb-0000:01:00.0-1.3, high speed' Mixer name : 'USB Mixer' Components : 'USB1235:8200' Controls : 4 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.nanoKONTROL2 { control { } } state.USB { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 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 CARD name 'USB Internal Validity' value true comment { access read type BOOLEAN count 1 } } control.4 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_seq bnep hci_uart btbcm serdev bluetooth ecdh_generic snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device brcmfmac brcmutil vc4 sha256_generic drm_kms_helper v3d gpu_sched cfg80211 drm snd_soc_core bcm2835_codec drm_panel_orientation_quirks snd_compress snd_pcm_dmaengine rfkill bcm2835_v4l2 snd_pcm v4l2_mem2mem bcm2835_mmal_vchiq videobuf2_dma_contig v4l2_common snd_timer snd videobuf2_vmalloc syscopyarea sysfillrect videobuf2_memops sysimgblt videobuf2_v4l2 fb_sys_fops videobuf2_common raspberrypi_hwmon hwmon videodev media vc_sm_cma rpivid_mem uio_pdrv_genirq uio fixed ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 1.645531] systemd[1]: Detected architecture arm. [ 1.661329] systemd[1]: Set hostname to . [ 1.663333] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument -- [ 4.101686] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 4.119882] [drm] No displays found. Consider forcing hotplug if HDMI is attached [ 4.119977] vc4-drm soc:gpu: bound fe600000.firmwarekms (ops vc4_fkms_ops [vc4]) -- [ 4.157136] usbcore: registered new interface driver brcmfmac [ 4.363557] usbcore: registered new interface driver snd-usb-audio [ 4.405116] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6