!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue May 8 15:38:17 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 10.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS" !!DMI Information !!--------------- Manufacturer: To Be Filled By O.E.M. Product Name: To Be Filled By O.E.M. Product Version: To Be Filled By O.E.M. !!Kernel Information !!------------------ Kernel release: 2.6.32-41-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- snd_usb_audio 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 Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [U0x46d0x8c9 ]: USB-Audio - USB Device 0x46d:0x8c9 USB Device 0x46d:0x8c9 at usb-0000:00:02.1-7.1, high speed 1 [default ]: USB-Audio - Samson C01U Samson Technologies Samson C01U at usb-0000:00:02.0-8, full !!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-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 !!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 !!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, 7 May 9 01:18 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 May 9 01:18 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 6 May 9 01:19 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 4 May 9 01:20 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 May 9 01:18 /dev/snd/seq crw-rw---- 1 root audio 116, 2 May 9 01:18 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 80 May 9 01:18 . drwxr-xr-x 4 root root 200 May 9 01:18 .. lrwxrwxrwx 1 root root 12 May 9 01:18 usb-046d_08c9_130141A3-02 -> ../controlC0 lrwxrwxrwx 1 root root 12 May 9 01:18 usb-Samson_Technologies_Samson_C01U-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 May 9 01:18 . drwxr-xr-x 4 root root 200 May 9 01:18 .. lrwxrwxrwx 1 root root 12 May 9 01:18 pci-0000:00:02.0-usb-0:8:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 May 9 01:18 pci-0000:00:02.1-usb-0:7.1:1.2 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 0: U0x46d0x8c9 [USB Device 0x46d:0x8c9], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: default [Samson C01U ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [U0x46d0x8c9] Card hw:0 'U0x46d0x8c9'/'USB Device 0x46d:0x8c9 at usb-0000:00:02.1-7.1, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:08c9' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 3072 Mono: Capture 0 [0%] [18.00dB] [on] !!-------Mixer controls for card 1 [default] Card hw:1 'default'/'Samson Technologies Samson C01U at usb-0000:00:02.0-8, full' Mixer name : 'USB Mixer' Components : 'USB17a0:0001' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch cswitch-joined penum Capture channels: Front Left - Front Right Limits: Capture 0 - 55 Front Left: Capture 55 [100%] [24.00dB] [on] Front Right: Capture 55 [100%] [24.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.U0x46d0x8c9 { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 3072' comment.dbmin 1800 comment.dbmax 3000 iface MIXER name 'Mic Capture Volume' value 0 } } state.default { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 55' comment.dbmin 0 comment.dbmax 2400 iface MIXER name 'Mic Capture Volume' value.0 55 value.1 55 } } --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc dm_crypt snd_usb_audio snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_usb_lib snd_seq_dummy snd_hwdep snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device sbp2 ppdev ieee1394 parport_pc snd i2c_nforce2 nvidia uvcvideo agpgart videodev v4l1_compat soundcore psmouse joydev serio_raw lp parport usb_storage fbcon tileblit font bitblit usbhid hid softcursor forcedeth vga16fb vgastate pata_amd sata_nv ramzswap xvmalloc lzo_decompress lzo_compress !!ALSA/HDA dmesg !!------------------