!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sat Mar 10 03:02:05 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 10.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04.4 LTS" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: Precision WorkStation T7400 Product Version: !!Kernel Information !!------------------ Kernel release: 2.6.32-39-generic Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 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 !!----------------------------- 1 [EarMicrophone ]: USB-Audio - USB Ear-Microphone Generic USB Ear-Microphone at usb-0000:00:1d.2-2, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 02:00.1 Audio device: nVidia Corporation Device 0e0c (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 02:00.1 0403: 10de:0e0c (rev a1) Subsystem: 3842:1568 !!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 : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 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 Mar 9 21:55 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 5 Mar 9 22:00 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 4 Mar 9 22:00 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 3 Mar 9 21:52 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Mar 9 21:52 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 9 21:55 . drwxr-xr-x 4 root root 180 Mar 9 21:55 .. lrwxrwxrwx 1 root root 12 Mar 9 21:55 usb-Generic_USB_Ear-Microphone_0000000001-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 9 21:55 . drwxr-xr-x 4 root root 180 Mar 9 21:55 .. lrwxrwxrwx 1 root root 12 Mar 9 21:55 pci-0000:00:1d.2-usb-0:2:1.0 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 1: EarMicrophone [USB Ear-Microphone], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: EarMicrophone [USB Ear-Microphone], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [EarMicrophone] Card hw:1 'EarMicrophone'/'Generic USB Ear-Microphone at usb-0000:00:1d.2-2, full speed' Mixer name : 'USB Mixer' Components : 'USBc159:e083' Controls : 4 Simple ctrls : 2 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - -30 Mono: Front Left: Playback -29 [97%] [0.00dB] [on] Front Right: Playback -29 [97%] [0.00dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cswitch cswitch-joined penum Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 0 [0%] [0.00dB] [on] Front Right: Capture 0 [0%] [0.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.EarMicrophone { 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.0 -30 value.1 -30 comment { access 'read write' type INTEGER count 2 range '0 - -30' dbmin 0 dbmax -9000 dbvalue.0 0 dbvalue.1 0 } } control.3 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin 0 dbmax 1200 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc ppdev snd_usb_audio snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_usb_lib snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device fbcon tileblit font bitblit dell_wmi softcursor snd nvidia vga16fb vgastate nouveau ttm drm_kms_helper drm i2c_algo_bit i5400_edac edac_core psmouse serio_raw soundcore i5k_amb shpchp dcdbas joydev lp parport usbhid hid mptsas mptscsih mptbase scsi_transport_sas e1000 tg3 ahci !!ALSA/HDA dmesg !!------------------