!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Jan 1 00:24:13 UTC 1970 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch PRETTY_NAME="Arch Linux ARM" HOME_URL="http://archlinuxarm.org/" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 3.18.9-2-ARCH Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.18.9-2-ARCH Library version: 1.0.29 Utilities version: 1.0.29 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio snd_usb_audio snd_usb_audio !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835 - bcm2835 ALSA bcm2835 ALSA 1 [LPK25 ]: USB-Audio - LPK25 AKAI professional LLC LPK25 at usb-bcm2708_usb-1.2, full speed 2 [DAC ]: USB-Audio - USB Audio DAC Burr-Brown from TI USB Audio DAC at usb-bcm2708_usb-1.4, full speed 3 [USB20MIDI ]: USB-Audio - USB2.0-MIDI USB2.0-MIDI at usb-bcm2708_usb-1.5, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: snd_bcm2835 force_bulk : N !!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 : -1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 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 : -1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 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 : -1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x09e80076, ctrlif=0, ctlerr=0 Card: AKAI professional LLC LPK25 at usb-bcm2708_usb-1.2, full speed USB Mixer: usb_id=0x08bb2704, ctrlif=0, ctlerr=0 Card: Burr-Brown from TI USB Audio DAC at usb-bcm2708_usb-1.4, full speed Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 3 Control: name="PCM Playback Switch", index=0 Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x1a86752d, ctrlif=0, ctlerr=0 Card: USB2.0-MIDI at usb-bcm2708_usb-1.5, full speed --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jan 1 00:00 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jan 1 00:00 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Jan 1 00:00 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Jan 1 00:00 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 40 Jan 1 00:00 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 104 Jan 1 00:00 /dev/snd/midiC3D0 crw-rw---- 1 root audio 116, 16 Jan 1 00:00 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jan 1 00:00 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 80 Jan 1 00:14 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Jan 1 00:05 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 1 00:00 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 100 Jan 1 00:00 . drwxr-xr-x 4 root root 300 Jan 1 00:00 .. lrwxrwxrwx 1 root root 12 Jan 1 00:00 usb-1a86_USB2.0-MIDI-00 -> ../controlC3 lrwxrwxrwx 1 root root 12 Jan 1 00:00 usb-AKAI_professional_LLC_LPK25-00 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 1 00:00 usb-Burr-Brown_from_TI_USB_Audio_DAC-00 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Jan 1 00:00 . drwxr-xr-x 4 root root 300 Jan 1 00:00 .. lrwxrwxrwx 1 root root 12 Jan 1 00:00 platform-bcm2708_usb-usb-0:1.2:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jan 1 00:00 platform-bcm2708_usb-usb-0:1.4:1.0 -> ../controlC2 lrwxrwxrwx 1 root root 12 Jan 1 00:00 platform-bcm2708_usb-usb-0:1.5:1.0 -> ../controlC3 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: DAC [USB Audio DAC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] Card hw:0 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 6 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -2000 [77%] [-20.00dB] [on] !!-------Mixer controls for card 1 [LPK25] Card hw:1 'LPK25'/'AKAI professional LLC LPK25 at usb-bcm2708_usb-1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB09e8:0076' Controls : 0 Simple ctrls : 0 !!-------Mixer controls for card 2 [DAC] Card hw:2 'DAC'/'Burr-Brown from TI USB Audio DAC at usb-bcm2708_usb-1.4, full speed' Mixer name : 'USB Mixer' Components : 'USB08bb:2704' Controls : 3 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 128 Mono: Front Left: Playback 108 [84%] [-20.00dB] [on] Front Right: Playback 108 [84%] [-20.00dB] [on] !!-------Mixer controls for card 3 [USB20MIDI] Card hw:3 'USB20MIDI'/'USB2.0-MIDI at usb-bcm2708_usb-1.5, full speed' Mixer name : 'USB Mixer' Components : 'USB1a86:752d' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value -2000 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -2000 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Route' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } control.4 { iface PCM name 'IEC958 Playback Default' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name 'IEC958 Playback Con Mask' value '0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.6 { iface PCM name 'IEC958 Playback PCM Stream' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write inactive' type IEC958 count 1 } } } state.LPK25 { control { } } state.DAC { 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 MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Volume' value.0 108 value.1 108 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } } state.USB20MIDI { control { } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_midi snd_seq_midi_event snd_seq_dummy snd_hrtimer snd_seq snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi evdev snd_seq_device sch_fq_codel uio_pdrv_genirq uio snd_bcm2835 snd_pcm snd_timer snd bcm2708_rng rng_core ipv6 !!ALSA/HDA dmesg !!-------------- [ 8.225525] systemd-journald[118]: Received request to flush runtime journal from PID 1 [ 8.724570] usbcore: registered new interface driver snd-usb-audio [ 8.865079] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.