!!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Fri May 16 20:54:49 UTC 2014 !!Linux Distribution !!------------------ Debian GNU/Linux 6.0 \n \l !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 2.6.39.4-11 Operating System: GNU/Linux Architecture: armv5tel Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.23 Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [Set ]: USB-Audio - USB Headphone Set USB Headphone Set at usb-orion-ehci.0-1.2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-pcsp: index=-2 snd-usb-audio: index=0 snd_hda_intel: power_save=5 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio async_unlink : 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 nrpacks : 8 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=0x0c761607, ctrlif=0, ctlerr=0 Card: USB Headphone Set at usb-orion-ehci.0-1.2, full speed Unit: 49 Control: name="Speaker Playback Volume", index=0 Info: id=49, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6 Unit: 49 Control: name="Speaker Playback Switch", index=0 Info: id=49, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 50 Control: name="Auto Gain Control", index=0 Info: id=50, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 50 Control: name="Mic Capture Volume", index=0 Info: id=50, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=6096, dBmin=0, dBmax=2381 Unit: 50 Control: name="Mic Capture Switch", index=0 Info: id=50, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 51 Control: name="Mic Playback Volume", index=0 Info: id=51, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=12240, dBmin=0, dBmax=4781 Unit: 51 Control: name="Mic Playback Switch", index=0 Info: id=51, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 May 16 17:33 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 May 16 17:33 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 May 16 17:33 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 May 16 17:33 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 16 17:33 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 16 17:33 . drwxr-xr-x 4 root root 180 May 16 17:33 .. lrwxrwxrwx 1 root root 12 May 16 17:33 usb-0c76_USB_Headphone_Set-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 16 17:33 . drwxr-xr-x 4 root root 180 May 16 17:33 .. lrwxrwxrwx 1 root root 12 May 16 17:33 platform-orion-ehci.0-usb-0:1.2:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Set [USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Set [USB Headphone Set], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Set] Card hw:0 'Set'/'USB Headphone Set at usb-orion-ehci.0-1.2, full speed' Mixer name : 'USB Mixer' Components : 'USB0c76:1607' Controls : 7 Simple ctrls : 3 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 38 Mono: Front Left: Playback 28 [74%] [-7.51dB] [on] Front Right: Playback 28 [74%] [-7.51dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 32 Capture 0 - 16 Mono: Playback 6 [19%] [8.96dB] [off] Capture 8 [50%] [11.90dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.Set { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Playback Switch' value false } control.2 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 32' comment.dbmin 0 comment.dbmax 4781 iface MIXER name 'Mic Playback Volume' value 6 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Speaker Playback Switch' value true } control.4 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 38' comment.dbmin -2837 comment.dbmax -6 iface MIXER name 'Speaker Playback Volume' value.0 28 value.1 28 } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.6 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 16' comment.dbmin 0 comment.dbmax 2381 iface MIXER name 'Mic Capture Volume' value 8 } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Auto Gain Control' value true } } --endcollapse-- !!All Loaded Modules !!------------------ Module ipv6 ipt_REJECT xt_state xt_tcpudp iptable_filter ipt_MASQUERADE iptable_nat ip_tables x_tables nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack fuse snd_usb_audio snd_pcm snd_page_alloc snd_hwdep snd_usbmidi_lib snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_timer snd_seq_device snd soundcore evdev mv_cesa gpio_keys aes_generic !!ALSA/HDA dmesg !!-------------- [ 24.587663] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 25.779826] usbcore: registered new interface driver snd-usb-audio [ 26.189057] Adding 1048572k swap on /dev/sda3. Priority:-1 extents:1 across:1048572k