!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Jul 8 01:07:00 UTC 2018 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.14.50-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.14.50-v7 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [MTrack ]: USB-Audio - M-Track M-Audio M-Track at usb-3f980000.usb-1.1.3, full speed !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=0 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 : 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) vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x07634000, ctrlif=0, ctlerr=0 Card: M-Audio M-Track at usb-3f980000.usb-1.1.3, full speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jul 7 19:56 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 8 Jul 7 19:56 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 24 Jul 7 19:56 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jul 7 19:56 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Jul 7 10:42 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 7 10:42 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jul 7 19:56 . drwxr-xr-x 4 root root 200 Jul 7 19:56 .. lrwxrwxrwx 1 root root 12 Jul 7 19:56 usb-M-Audio_M-Track-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 7 19:56 . drwxr-xr-x 4 root root 200 Jul 7 19:56 .. lrwxrwxrwx 1 root root 12 Jul 7 19:56 platform-3f980000.usb-usb-0:1.1.3:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 0 } ctl.!default { type hw card 0 } !!System wide config file (/etc/asound.conf) pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: MTrack [M-Track], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: MTrack [M-Track], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [MTrack] Card hw:0 'MTrack'/'M-Audio M-Track at usb-3f980000.usb-1.1.3, full speed' Mixer name : 'USB Mixer' Components : 'USB0763:4000' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.MTrack { 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' } } } --endcollapse-- !!All Loaded Modules !!------------------ Module cmac fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic nls_utf8 cifs ccm joydev brcmfmac brcmutil cfg80211 rfkill uio_pdrv_genirq fixed uio hid_logitech_hidpp evdev snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device hid_logitech_dj snd_pcm snd_timer snd i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 3.146848] usb 1-1.2: 1:1: cannot get freq at ep 0x1 [ 3.159334] usbcore: registered new interface driver snd-usb-audio [ 3.249384] libphy: lan78xx-mdiobus: probed