!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Mon Apr 15 20:27:37 UTC 2013 !!Linux Distribution !!------------------ Gentoo Base System release 2.1 !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: MUCDT10N.86A.0074.2012.1207.0946 !!Kernel Information !!------------------ Kernel release: 3.8.7-aufs Operating System: GNU/Linux Architecture: x86_64 Processor: Intel(R) Atom(TM) CPU D2700 @ 2.13GHz SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.8.7-aufs Library version: 1.0.26 Utilities version: 1.0.26 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [X20 ]: USB-Audio - XMOS USB Audio 2.0 XMOS XMOS USB Audio 2.0 at usb-0000:00:1d.7-4, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_usb_audio: nrpacks=1 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio 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 nrpacks : 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=0xcaea0001, ctrlif=0, ctlerr=0 Card: XMOS XMOS USB Audio 2.0 at usb-0000:00:1d.7-4, high speed Unit: 10 Control: name="XMOS Clock Selector Playback Volume", index=1 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 10 Control: name="XMOS Clock Selector Playback Volume", index=0 Info: id=10, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 10 Control: name="XMOS Clock Selector Playback Switch", 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="XMOS Clock Selector Playback Switch", index=0 Info: id=10, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="XMOS Clock Selector Capture Volume", index=1 Info: id=11, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 11 Control: name="XMOS Clock Selector Capture Volume", index=0 Info: id=11, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 11 Control: name="XMOS Clock Selector Capture Switch", 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="XMOS Clock Selector Capture Switch", index=0 Info: id=11, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Apr 15 20:05 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Apr 15 20:05 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Apr 15 20:05 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 33 Apr 15 20:05 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 15 20:05 . drwxr-xr-x 4 root root 160 Apr 15 20:05 .. lrwxrwxrwx 1 root root 12 Apr 15 20:05 usb-XMOS_XMOS_USB_Audio_2.0_0000-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 15 20:05 . drwxr-xr-x 4 root root 160 Apr 15 20:05 .. lrwxrwxrwx 1 root root 12 Apr 15 20:05 pci-0000:00:1d.7-usb-0:4:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.!default { type hw card X20 } ctl.!default { type hw card X20 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: X20 [XMOS USB Audio 2.0], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: X20 [XMOS USB Audio 2.0], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [X20] Card hw:0 'X20'/'XMOS XMOS USB Audio 2.0 at usb-0000:00:1d.7-4, high speed' Mixer name : 'USB Mixer' Components : 'USBcaea:0001' Controls : 8 Simple ctrls : 2 Simple mixer control 'XMOS Clock Selector',0 Capabilities: pvolume cvolume pswitch cswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 127 Capture 0 - 127 Front Left: Playback 127 [100%] [0.00dB] [on] Capture 127 [100%] [0.00dB] [off] Front Right: Playback 127 [100%] [0.00dB] [on] Capture 127 [100%] [0.00dB] [off] Simple mixer control 'XMOS Clock Selector',1 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 127 Capture 0 - 127 Mono: Playback 127 [100%] [0.00dB] [on] Capture 127 [100%] [0.00dB] [off] !!Alsactl output !!-------------- --startcollapse-- state.X20 { control.1 { iface MIXER name 'XMOS Clock Selector Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.2 { iface MIXER name 'XMOS Clock Selector Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'XMOS Clock Selector Playback Volume' value.0 127 value.1 127 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface MIXER name 'XMOS Clock Selector Playback Volume' index 1 value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 } } control.5 { iface MIXER name 'XMOS Clock Selector Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.6 { iface MIXER name 'XMOS Clock Selector Capture Switch' index 1 value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'XMOS Clock Selector Capture Volume' value.0 127 value.1 127 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.8 { iface MIXER name 'XMOS Clock Selector Capture Volume' index 1 value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module fuse snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore fbcon bitblit softcursor font gma500_gfx i2c_algo_bit video drm_kms_helper backlight drm !!ALSA/HDA dmesg !!--------------