!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Oct 12 08:55:42 UTC 2018 !!Linux Distribution !!------------------ Ubuntu 16.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.5 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: Apple Inc. Product Name: Macmini2,1 Product Version: 1.0 Firmware Version: MM21.88Z.009A.B00.0706281359 !!Kernel Information !!------------------ Kernel release: 4.4.0-112-generic Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-112-generic Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [USB ]: USB-Audio - Scarlett 2i2 USB Focusrite Scarlett 2i2 USB at usb-0000:00:1d.7-1, 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 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=0x12358202, ctrlif=0, ctlerr=0 Card: Focusrite Scarlett 2i2 USB at usb-0000:00:1d.7-1, high speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Oct 12 10:51 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Oct 12 10:51 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Oct 12 10:51 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Oct 12 10:50 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 12 10:51 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Oct 11 10:43 . drwxr-xr-x 4 root root 180 Oct 11 10:43 .. lrwxrwxrwx 1 root root 12 Oct 12 10:51 usb-Focusrite_Scarlett_2i2_USB-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 11 10:43 . drwxr-xr-x 4 root root 180 Oct 11 10:43 .. lrwxrwxrwx 1 root root 12 Oct 12 10:51 pci-0000:00:1d.7-usb-0:1:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: USB [Scarlett 2i2 USB], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: USB [Scarlett 2i2 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 2i2 USB at usb-0000:00:1d.7-1, high speed' Mixer name : 'USB Mixer' Components : 'USB1235:8202' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.USB { control.1 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 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 cpuid nls_utf8 isofs uas usb_storage bnep binfmt_misc btusb btrtl btbcm btintel bluetooth coretemp applesmc kvm_intel input_polldev kvm snd_usb_audio snd_usbmidi_lib irqbypass snd_hwdep snd_rawmidi snd_seq_device snd_pcm input_leds snd_timer snd soundcore lpc_ich shpchp mac_hid parport_pc ppdev lp parport autofs4 hid_apple hid_appleir usbhid hid i915 firewire_ohci ahci i2c_algo_bit drm_kms_helper libahci syscopyarea pata_acpi sysfillrect firewire_core sysimgblt fb_sys_fops crc_itu_t drm sky2 fjes video !!ALSA/HDA dmesg !!-------------- [ 6.104259] usb 5-1: USB disconnect, device number 2 [ 6.201750] usbcore: registered new interface driver snd-usb-audio [ 6.242392] coretemp coretemp.0: Using relative temperature scale!