!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Fri May 25 11:53:26 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 12.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS" !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 6209 Product Version: ThinkCentre M58p !!Kernel Information !!------------------ Kernel release: 3.2.0-24-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [U0x93a0x262c ]: USB-Audio - USB Device 0x93a:0x262c USB Device 0x93a:0x262c at usb-0000:00:1d.1-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801JD/DO (ICH10 Family) HD Audio Controller (rev 02) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:3a6e (rev 02) Subsystem: 17aa:3047 !!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=-2 !!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 : -2,-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=0x093a262c, ctrlif=1, ctlerr=0 Card: USB Device 0x93a:0x262c at usb-0000:00:1d.1-1, full speed Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x0, channels=1, type="S16" Volume: min=7680, max=12800, dBmin=3000, dBmax=5000 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 3 May 25 08:41 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 May 25 08:52 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 1 May 25 08:51 /dev/snd/seq crw-rw---T 1 root audio 116, 33 May 25 08:41 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 25 08:41 . drwxr-xr-x 4 root root 160 May 25 08:41 .. lrwxrwxrwx 1 root root 12 May 25 08:41 usb-093a_262c-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 25 08:41 . drwxr-xr-x 4 root root 160 May 25 08:41 .. lrwxrwxrwx 1 root root 12 May 25 08:41 pci-0000:00:1d.1-usb-0:1:1.1 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: U0x93a0x262c [USB Device 0x93a:0x262c], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [U0x93a0x262c] Card hw:1 'U0x93a0x262c'/'USB Device 0x93a:0x262c at usb-0000:00:1d.1-1, full speed' Mixer name : 'USB Mixer' Components : 'USB093a:262c' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 2 Mono: Capture 2 [100%] [50.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.U0x93a0x262c { control.1 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'Mic Capture Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin 3000 dbmax 5000 dbvalue.0 5000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_midi snd_seq_midi_event snd_seq snd_hda_codec bnep rfcomm bluetooth vesafb nvidia snd_usb_audio snd_hwdep snd_usbmidi_lib gspca_pac7302 gspca_main snd_pcm videodev v4l2_compat_ioctl32 snd_rawmidi snd_timer snd_seq_device ppdev snd psmouse soundcore mac_hid serio_raw snd_page_alloc mei parport_pc video tpm_tis wmi lp parport usbhid hid floppy e1000e usb_storage !!ALSA/HDA dmesg !!------------------ [ 14.132046] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 295.53 Fri May 11 23:28:10 PDT 2012 [ 14.381036] snd_hda_intel: Unknown symbol vga_default_device (err 0) [ 14.381590] snd_hda_intel: Unknown symbol vga_default_device (err 0) [ 15.759652] vesafb: mode is 1280x800x32, linelength=5120, pages=0