!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Mon May 7 11:49:42 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: !!Kernel Information !!------------------ Kernel release: 3.0.0-19-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 !!----------------------------- 1 [C210 ]: USB-Audio - Plantronics Blackwire C210 Plantronics Plantronics Blackwire C210 at usb-0000:00:1d.0-1.5, 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=-2 snd-hda-intel: model=generic !!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=0x047fc005, ctrlif=0, ctlerr=0 Card: Plantronics Plantronics Blackwire C210 at usb-0000:00:1d.0-1.5, full speed Unit: 5 Control: name="Speaker Playback Volume", index=0 Info: id=5, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-13312, max=-2048, dBmin=-5200, dBmax=-800 Unit: 5 Control: name="Speaker Playback Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="Mic Capture Volume", index=0 Info: id=6, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3840, max=3840, dBmin=-1500, dBmax=1500 Unit: 6 Control: name="Mic Capture Switch", index=0 Info: id=6, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Mic Playback Volume", index=0 Info: id=11, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3840, max=3840, dBmin=-1500, dBmax=1500 Unit: 11 Control: name="Mic Playback Switch", index=0 Info: id=11, 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, 4 May 7 17:03 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 May 7 17:03 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 2 May 7 17:03 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 May 7 16:24 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 7 16:24 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 May 7 17:03 . drwxr-xr-x 4 root root 180 May 7 17:03 .. lrwxrwxrwx 1 root root 12 May 7 17:03 usb-Plantronics_Plantronics_Blackwire_C210-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 May 7 17:03 . drwxr-xr-x 4 root root 180 May 7 17:03 .. lrwxrwxrwx 1 root root 12 May 7 17:03 pci-0000:00:1d.0-usb-0:1.5:1.0 -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 1: C210 [Plantronics Blackwire C210], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: C210 [Plantronics Blackwire C210], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [C210] Card hw:1 'C210'/'Plantronics Plantronics Blackwire C210 at usb-0000:00:1d.0-1.5, full speed' Mixer name : 'USB Mixer' Components : 'USB047f:c005' Controls : 6 Simple ctrls : 2 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 44 Mono: Front Left: Playback 32 [73%] [-20.00dB] [on] Front Right: Playback 32 [73%] [-20.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 40 Capture 0 - 40 Mono: Playback 36 [90%] [12.00dB] [on] Capture 40 [100%] [15.00dB] [on] !!Alsactl output !!------------- --startcollapse-- state.C210 { 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 40 comment { access 'read write' type INTEGER count 1 range '0 - 40' dbmin -1500 dbmax 1500 dbvalue.0 1500 } } control.3 { iface MIXER name 'Mic Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Playback Volume' value 36 comment { access 'read write' type INTEGER count 1 range '0 - 40' dbmin -1500 dbmax 1500 dbvalue.0 1200 } } control.5 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Speaker Playback Volume' value.0 32 value.1 32 comment { access 'read write' type INTEGER count 2 range '0 - 44' dbmin -5200 dbmax -800 dbvalue.0 -2000 dbvalue.1 -2000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module btrfs libcrc32c ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs reiserfs nls_iso8859_1 nls_cp437 vfat fat usb_storage uas 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 snd soundcore ppp_deflate bsd_comp ppp_async crc_ccitt bnep rfcomm bluetooth deflate zlib_deflate ctr twofish_generic twofish_x86_64 twofish_common camellia serpent blowfish cast5 des_generic xcbc rmd160 sha512_generic crypto_null af_key binfmt_misc joydev ppdev parport_pc i915 drm_kms_helper drm psmouse i2c_algo_bit video serio_raw mei shpchp lp parport usbhid hid ahci libahci e1000e !!ALSA/HDA dmesg !!------------------