!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Oct 1 13:25:55 UTC 2019 !!Linux Distribution !!------------------ Debian GNU/Linux 9 \n \l PRETTY_NAME="Debian GNU/Linux 9 (stretch)" 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: VMware, Inc. Product Name: VMware Virtual Platform Product Version: None Firmware Version: 6.00 !!Kernel Information !!------------------ Kernel release: 4.9.0-7-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.0-7-amd64 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [USB ]: USB-Audio - Scarlett 6i6 USB Focusrite Scarlett 6i6 USB at usb-0000:02:01.0-1, 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 : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x12358203, ctrlif=0, ctlerr=0 Card: Focusrite Scarlett 6i6 USB at usb-0000:02:01.0-1, high speed USB Mixer: usb_id=0x12358203, ctrlif=0, ctlerr=0 Card: Focusrite Scarlett 6i6 USB at usb-0000:02:01.0-1, high speed Unit: 40 Control: name="Clock Source Clock Source", index=0 Info: id=40, control=1, cmask=0x0, channels=1, type="U8" Volume: min=1, max=2, dBmin=0, dBmax=0 Unit: 41 Control: name="Internal Validity", index=0 Info: id=41, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 42 Control: name="S/PDIF Validity", index=0 Info: id=42, 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, 2 Oct 1 14:36 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 5 Oct 1 14:36 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 4 Oct 1 14:36 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Oct 1 14:36 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Sep 16 10:30 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 1 14:36 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Oct 1 14:36 . drwxr-xr-x 4 root root 200 Oct 1 14:36 .. lrwxrwxrwx 1 root root 12 Oct 1 14:36 usb-Focusrite_Scarlett_6i6_USB_00054067-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 1 14:36 . drwxr-xr-x 4 root root 200 Oct 1 14:36 .. lrwxrwxrwx 1 root root 12 Oct 1 14:36 pci-0000:02:01.0-usb-0:1:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: USB [Scarlett 6i6 USB], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: USB [Scarlett 6i6 USB], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [USB] Card hw:1 'USB'/'Focusrite Scarlett 6i6 USB at usb-0000:02:01.0-1, high speed' Mixer name : 'USB Mixer' Components : 'USB1235:8203' Controls : 5 Simple ctrls : 3 Simple mixer control 'Clock Source Clock Source',0 Capabilities: enum Items: 'Internal' 'S/PDIF' Item0: 'S/PDIF' Simple mixer control 'Internal Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'S/PDIF Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.USB { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 comment { access read type INTEGER count 6 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 comment { access read type INTEGER count 6 range '0 - 36' } } control.3 { iface MIXER name 'Internal Validity' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'S/PDIF Validity' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Clock Source Clock Source' value S/PDIF comment { access 'read write' type ENUMERATED count 1 item.0 Internal item.1 S/PDIF } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device snd_pcm snd_timer snd soundcore sb_edac edac_core crct10dif_pclmul crc32_pclmul vmw_balloon ghash_clmulni_intel intel_rapl_perf pcspkr joydev serio_raw evdev sg shpchp vmwgfx ttm drm_kms_helper drm vmw_vmci ac button parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid ext4 crc16 jbd2 crc32c_generic fscrypto ecb mbcache sr_mod cdrom sd_mod ata_generic crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd psmouse vmxnet3 ata_piix ahci libahci vmw_pvscsi ehci_pci uhci_hcd ehci_hcd usbcore usb_common i2c_piix4 libata scsi_mod !!ALSA/HDA dmesg !!-------------- [1310750.160260] usb 2-1: SerialNumber: 00054067 [1310750.551596] usbcore: registered new interface driver snd-usb-audio