!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri Dec 2 10:30:51 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: FOXCONN Product Name: A6VMX Product Version: 0A !!Kernel Information !!------------------ Kernel release: 3.0.0-12-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Audio ]: USB-Audio - USB Audio C-Media INC. USB Audio at usb-0000:00:13.1-1, 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-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=0 !!Loaded sound module options !!-------------------------- !!Module: snd_usb_audio async_unlink : 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 : 0,-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 nrpacks : 8 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=0x0d8c0001, ctrlif=0, ctlerr=0 Card: C-Media INC. USB Audio at usb-0000:00:13.1-1, full speed Unit: 13 Control: name="PCM Playback Volume", index=0 Info: id=13, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-11776, max=7168, dBmin=-4600, dBmax=2800 Unit: 13 Control: name="PCM Playback Switch", index=0 Info: id=13, 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, 3 Dec 2 10:18 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Dec 2 10:29 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Dec 2 10:18 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 2 10:18 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 2 10:18 . drwxr-xr-x 4 root root 160 Dec 2 10:18 .. lrwxrwxrwx 1 root root 12 Dec 2 10:18 usb-C-Media_INC._USB_Audio-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 2 10:18 . drwxr-xr-x 4 root root 160 Dec 2 10:18 .. lrwxrwxrwx 1 root root 12 Dec 2 10:18 pci-0000:00:13.1-usb-0:1:1.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Audio [USB Audio], 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 [Audio] Card hw:0 'Audio'/'C-Media INC. USB Audio at usb-0000:00:13.1-1, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0001' Controls : 2 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 37 Mono: Playback 37 [100%] [28.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Audio { control.1 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'PCM Playback Volume' value 37 comment { access 'read write' type INTEGER count 1 range '0 - 37' dbmin -4600 dbmax 2800 dbvalue.0 2800 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module bnep rfcomm bluetooth pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv binfmt_misc snd_usb_audio snd_pcm snd_page_alloc snd_hwdep snd_usbmidi_lib snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device joydev usbhid hid usb_storage snd uas soundcore nvidia sp5100_tco i2c_piix4 k8temp edac_core edac_mce_amd psmouse arc4 serio_raw ppdev rt2800usb rt2800lib crc_ccitt rt2x00usb rt2x00lib parport_pc mac80211 cfg80211 lp parport r8169 pata_atiixp floppy ahci libahci !!ALSA/HDA dmesg !!------------------