!!################################ !!ALSA Information Script v 0.4.58 !!################################ !!Script ran on: Mon Oct 5 19:31:42 UTC 2009 !!Linux Distribution !!------------------ Ubuntu karmic (development branch) \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu karmic (development branch)" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: OptiPlex 745 !!Kernel Information !!------------------ Kernel release: 2.6.31-11-generic Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.20 Library version: 1.0.20 Utilities version: 1.0.20 !!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 !!----------------------------- 1 [Headset ]: USB-Audio - Logitech USB Headset Logitech Logitech USB Headset at usb-0000:00:1a.0-2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Susbsystem 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-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-hda-intel: power_save=10 !!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 : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 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 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 6 Oct 5 08:20 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 5 Oct 5 08:27 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 4 Oct 5 13:02 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 3 Oct 5 08:20 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Oct 5 08:20 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Oct 5 08:20 . drwxr-xr-x 4 root root 180 Oct 5 08:20 .. lrwxrwxrwx 1 root root 12 Oct 5 08:20 usb-Logitech_Logitech_USB_Headset-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 5 08:20 . drwxr-xr-x 4 root root 180 Oct 5 08:20 .. lrwxrwxrwx 1 root root 12 Oct 5 08:20 pci-0000:00:1a.0-usb-0:2:1.0 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 1: Headset [Logitech USB Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Headset [Logitech USB Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [Headset] Card hw:1 'Headset'/'Logitech Logitech USB Headset at usb-0000:00:1a.0-2, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0a02' Controls : 6 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 464 Capture 0 - 13 Mono: Playback 0 [0%] [-41.00dB] [off] Capture 0 [0%] [16.00dB] [on] Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 44 Mono: Front Left: Playback 33 [75%] [-8.00dB] [on] Front Right: Playback 33 [75%] [-8.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.Headset { 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 - 464' comment.dbmin -4100 comment.dbmax -1316 iface MIXER name 'Mic Playback Volume' value 0 } 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 - 44' comment.dbmin -4100 comment.dbmax 300 iface MIXER name 'Speaker Playback Volume' value.0 33 value.1 33 } 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 - 13' comment.dbmin 1600 comment.dbmax 2900 iface MIXER name 'Mic Capture Volume' value 0 } } --endcollapse-- !!All Loaded Modules !!------------------ Module nls_cp437 cifs binfmt_misc ppdev fbcon tileblit font bitblit softcursor i915 drm iptable_filter ip_tables x_tables i2c_algo_bit usblp dell_wmi psmouse video snd_usb_audio snd_pcm_oss serio_raw joydev dcdbas snd_mixer_oss snd_pcm snd_page_alloc snd_usb_lib snd_hwdep output rt2870sta lp parport snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore intel_agp reiserfs usbhid !!ALSA/HDA dmesg !!------------------