!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon May 18 21:46:02 UTC 2015 !!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: 3.18.13-1-ARCH Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.18.13-1-ARCH Library version: 1.0.29 Utilities version: 1.0.29 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835 - bcm2835 ALSA bcm2835 ALSA 1 [VSL ]: USB-Audio - AudioBox 1818 VSL PreSonus AudioBox 1818 VSL at usb-bcm2708_usb-1.3, high 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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x194f0103, ctrlif=0, ctlerr=0 Card: PreSonus AudioBox 1818 VSL at usb-bcm2708_usb-1.3, high speed USB Mixer: usb_id=0x194f0103, ctrlif=0, ctlerr=0 Card: PreSonus AudioBox 1818 VSL at usb-bcm2708_usb-1.3, high speed Unit: 10 Control: name="AudioBox 1818 VSL Clock Selector Playback V", index=1 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32640, max=0, dBmin=-12750, dBmax=0 Unit: 10 Control: name="AudioBox 1818 VSL Clock Selector Playback V", index=0 Info: id=10, control=2, cmask=0x3ffff, channels=16, type="S16" Volume: min=-32640, max=0, dBmin=-12750, dBmax=0 Unit: 10 Control: name="AudioBox 1818 VSL Clock Selector Playback S", index=1 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="AudioBox 1818 VSL Clock Selector Playback S", index=0 Info: id=10, control=1, cmask=0x3ffff, channels=16, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="AudioBox 1818 VSL Clock Selector Capture Vo", index=1 Info: id=11, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32640, max=0, dBmin=-12750, dBmax=0 Unit: 11 Control: name="AudioBox 1818 VSL Clock Selector Capture Vo", index=0 Info: id=11, control=2, cmask=0x3ffff, channels=16, type="S16" Volume: min=-32640, max=0, dBmin=-12750, dBmax=0 Unit: 11 Control: name="AudioBox 1818 VSL Clock Selector Capture Sw", index=1 Info: id=11, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="AudioBox 1818 VSL Clock Selector Capture Sw", index=0 Info: id=11, control=1, cmask=0x3ffff, channels=16, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 40 Control: name="AudioBox 1818 VSL Clock Selector", index=0 Info: id=40, control=1, cmask=0x0, channels=1, type="U8" Volume: min=1, max=3, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jan 1 1970 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 May 18 21:37 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 40 May 18 21:37 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 16 Jan 1 1970 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jan 1 1970 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 56 May 18 21:37 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 May 18 21:37 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jan 1 1970 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 1 1970 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 18 21:37 . drwxr-xr-x 4 root root 260 May 18 21:37 .. lrwxrwxrwx 1 root root 12 May 18 21:37 usb-PreSonus_AudioBox_1818_VSL_2209-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 18 21:37 . drwxr-xr-x 4 root root 260 May 18 21:37 .. lrwxrwxrwx 1 root root 12 May 18 21:37 platform-bcm2708_usb-usb-0:1.3:1.0 -> ../controlC1 !!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 1: VSL [AudioBox 1818 VSL], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: VSL [AudioBox 1818 VSL], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!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 0 [96%] [0.00dB] [on] !!-------Mixer controls for card 1 [VSL] Card hw:1 'VSL'/'PreSonus AudioBox 1818 VSL at usb-bcm2708_usb-1.3, high speed' Mixer name : 'USB Mixer' Components : 'USB194f:0103' Controls : 9 Simple ctrls : 9 Simple mixer control 'AudioBox 1818 VSL Clock Selector',0 Capabilities: enum Items: 'AudioBox 1818 VSL Internal Clock' 'AudioBox 1818 VSL S/PDIF Clock' 'AudioBox 1818 VSL ADAT Clock' Item0: 'AudioBox 1818 VSL Internal Clock' Simple mixer control 'AudioBox 1818 VSL Clock Selector Capture Sw',0 Capabilities: pswitch Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? Mono: Front Left: Playback [off] Front Right: Playback [off] Rear Left: Playback [off] Rear Right: Playback [off] Front Center: Playback [off] Woofer: Playback [off] Side Left: Playback [off] Side Right: Playback [off] Rear Center: Playback [off] ?: Playback [off] ?: Playback [off] ?: Playback [off] ?: Playback [off] ?: Playback [off] ?: Playback [off] ?: Playback [off] Simple mixer control 'AudioBox 1818 VSL Clock Selector Capture Sw',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'AudioBox 1818 VSL Clock Selector Capture Vo',0 Capabilities: volume Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? Capture channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? Limits: 0 - 255 Front Left: 255 [100%] Front Right: 255 [100%] Rear Left: 255 [100%] Rear Right: 255 [100%] Front Center: 255 [100%] Woofer: 255 [100%] Side Left: 255 [100%] Side Right: 255 [100%] Rear Center: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] Simple mixer control 'AudioBox 1818 VSL Clock Selector Capture Vo',1 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 255 [100%] Simple mixer control 'AudioBox 1818 VSL Clock Selector Playback S',0 Capabilities: pswitch Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? Mono: Front Left: Playback [on] Front Right: Playback [on] Rear Left: Playback [on] Rear Right: Playback [on] Front Center: Playback [on] Woofer: Playback [on] Side Left: Playback [on] Side Right: Playback [on] Rear Center: Playback [on] ?: Playback [on] ?: Playback [on] ?: Playback [on] ?: Playback [on] ?: Playback [on] ?: Playback [on] ?: Playback [on] Simple mixer control 'AudioBox 1818 VSL Clock Selector Playback S',1 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'AudioBox 1818 VSL Clock Selector Playback V',0 Capabilities: volume Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? Capture channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? Limits: 0 - 255 Front Left: 255 [100%] Front Right: 255 [100%] Rear Left: 255 [100%] Rear Right: 255 [100%] Front Center: 255 [100%] Woofer: 255 [100%] Side Left: 255 [100%] Side Right: 255 [100%] Rear Center: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] ?: 255 [100%] Simple mixer control 'AudioBox 1818 VSL Clock Selector Playback V',1 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 255 [100%] !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 0 } } 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.VSL { control.1 { iface MIXER name 'AudioBox 1818 VSL Clock Selector Playback S' value.0 true value.1 true value.2 true value.3 true value.4 true value.5 true value.6 true value.7 true value.8 true value.9 true value.10 true value.11 true value.12 true value.13 true value.14 true value.15 true comment { access 'read write' type BOOLEAN count 16 } } control.2 { iface MIXER name 'AudioBox 1818 VSL Clock Selector Playback S' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'AudioBox 1818 VSL Clock Selector Playback V' value.0 255 value.1 255 value.2 255 value.3 255 value.4 255 value.5 255 value.6 255 value.7 255 value.8 255 value.9 255 value.10 255 value.11 255 value.12 255 value.13 255 value.14 255 value.15 255 comment { access 'read write' type INTEGER count 16 range '0 - 255' dbmin -12750 dbmax 0 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 dbvalue.4 0 dbvalue.5 0 dbvalue.6 0 dbvalue.7 0 dbvalue.8 0 dbvalue.9 0 dbvalue.10 0 dbvalue.11 0 dbvalue.12 0 dbvalue.13 0 dbvalue.14 0 dbvalue.15 0 } } control.4 { iface MIXER name 'AudioBox 1818 VSL Clock Selector Playback V' index 1 value 255 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -12750 dbmax 0 dbvalue.0 0 } } control.5 { iface MIXER name 'AudioBox 1818 VSL Clock Selector' value 'AudioBox 1818 VSL Internal Clock' comment { access 'read write' type ENUMERATED count 1 item.0 'AudioBox 1818 VSL Internal Clock' item.1 'AudioBox 1818 VSL S/PDIF Clock' item.2 'AudioBox 1818 VSL ADAT Clock' } } control.6 { iface MIXER name 'AudioBox 1818 VSL Clock Selector Capture Sw' value.0 false value.1 false value.2 false value.3 false value.4 false value.5 false value.6 false value.7 false value.8 false value.9 false value.10 false value.11 false value.12 false value.13 false value.14 false value.15 false comment { access 'read write' type BOOLEAN count 16 } } control.7 { iface MIXER name 'AudioBox 1818 VSL Clock Selector Capture Sw' index 1 value false comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'AudioBox 1818 VSL Clock Selector Capture Vo' value.0 255 value.1 255 value.2 255 value.3 255 value.4 255 value.5 255 value.6 255 value.7 255 value.8 255 value.9 255 value.10 255 value.11 255 value.12 255 value.13 255 value.14 255 value.15 255 comment { access 'read write' type INTEGER count 16 range '0 - 255' dbmin -12750 dbmax 0 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 dbvalue.4 0 dbvalue.5 0 dbvalue.6 0 dbvalue.7 0 dbvalue.8 0 dbvalue.9 0 dbvalue.10 0 dbvalue.11 0 dbvalue.12 0 dbvalue.13 0 dbvalue.14 0 dbvalue.15 0 } } control.9 { iface MIXER name 'AudioBox 1818 VSL Clock Selector Capture Vo' index 1 value 255 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -12750 dbmax 0 dbvalue.0 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib snd_hwdep snd_rawmidi snd_seq_device uio_pdrv_genirq uio sch_fq_codel snd_bcm2835 snd_pcm snd_timer snd bcm2708_rng rng_core ipv6 !!ALSA/HDA dmesg !!-------------- [ 251.456351] usb 1-1.3: Manufacturer: Roland [ 251.570892] usbcore: registered new interface driver snd-usb-audio [ 915.697961] usb 1-1.3: USB disconnect, device number 4