!!################################ !!ALSA Information Script v 0.4.61 !!################################ !!Script ran on: Wed Jun 20 15:45:24 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 12.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04 LTS" !!DMI Information !!--------------- Manufacturer: Acer Product Name: ASE380/AST180/APM8 Product Version: R01-C0 Firmware Version: R01-C0 !!Kernel Information !!------------------ Kernel release: 3.2.0-25-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.25 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 [U0x4710x313 ]: USB-Audio - USB Device 0x471:0x313 USB Device 0x471:0x313 at usb-0000:00:02.0-8, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:05.0 Audio device: NVIDIA Corporation MCP61 High Definition Audio (rev a2) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:05.0 0403: 10de:03f0 (rev a2) Subsystem: 1019:a88d !!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=auto snd-hda-intel: position_fix=1 !!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=0x04710313, ctrlif=1, ctlerr=0 Card: USB Device 0x471:0x313 at usb-0000:00:02.0-8, 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=15360, dBmin=3000, dBmax=6000 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 Jun 20 17:42 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 2 Jun 20 17:44 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 1 Jun 20 17:42 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jun 20 17:42 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 20 17:42 . drwxr-xr-x 4 root root 160 Jun 20 17:42 .. lrwxrwxrwx 1 root root 12 Jun 20 17:42 usb-0471_0313_0169000033897201-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 20 17:42 . drwxr-xr-x 4 root root 160 Jun 20 17:42 .. lrwxrwxrwx 1 root root 12 Jun 20 17:42 pci-0000:00:02.0-usb-0:8:1.1 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: U0x4710x313 [USB Device 0x471:0x313], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [U0x4710x313] Card hw:1 'U0x4710x313'/'USB Device 0x471:0x313 at usb-0000:00:02.0-8, full speed' Mixer name : 'USB Mixer' Components : 'USB0471:0313' Controls : 2 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 3 Mono: Capture 0 [0%] [30.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.U0x4710x313 { 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 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' dbmin 3000 dbmax 6000 dbvalue.0 3000 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module webcamstudio pci_stub vboxpci vboxnetadp vboxnetflt vesafb arc4 vboxdrv joydev rtl8187 mac80211 snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_hwdep snd_pcm_oss snd_mixer_oss usbhid nvidia hid snd_pcm cfg80211 eeprom_93cx6 rfcomm snd_seq_dummy pwc bnep videobuf2_core videodev v4l2_compat_ioctl32 videobuf2_vmalloc ppdev videobuf2_memops bluetooth snd_seq_oss edac_core psmouse k8temp edac_mce_amd serio_raw snd_seq_midi_event binfmt_misc snd_seq snd_timer snd_seq_device snd parport_pc soundcore snd_page_alloc mac_hid i2c_nforce2 lp parport firewire_ohci firewire_core usb_storage uas crc_itu_t pata_amd sky2 sata_nv !!ALSA/HDA dmesg !!-------------- [ 18.980580] generic-usb 0003:0D62:A100.0001: input,hidraw0: USB HID v1.10 Mouse [Darfon USB Mouse] on usb-0000:00:02.0-1/input0 [ 19.018570] snd_hda_codec: disagrees about version of symbol snd_ctl_add [ 19.018577] snd_hda_codec: Unknown symbol snd_ctl_add (err -22) [ 19.018601] snd_hda_codec: disagrees about version of symbol snd_card_register [ 19.018604] snd_hda_codec: Unknown symbol snd_card_register (err -22) [ 19.018612] snd_hda_codec: disagrees about version of symbol snd_card_proc_new [ 19.018614] snd_hda_codec: Unknown symbol snd_card_proc_new (err -22) [ 19.018630] snd_hda_codec: disagrees about version of symbol snd_add_device_sysfs_file [ 19.018632] snd_hda_codec: Unknown symbol snd_add_device_sysfs_file (err -22) [ 19.018647] snd_hda_codec: disagrees about version of symbol snd_ctl_remove [ 19.018649] snd_hda_codec: Unknown symbol snd_ctl_remove (err -22) [ 19.018659] snd_hda_codec: disagrees about version of symbol snd_ctl_find_id [ 19.018661] snd_hda_codec: Unknown symbol snd_ctl_find_id (err -22) [ 19.018671] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_new [ 19.018673] snd_hda_codec: Unknown symbol snd_kctl_jack_new (err -22) [ 19.018682] snd_hda_codec: disagrees about version of symbol snd_ctl_new1 [ 19.018685] snd_hda_codec: Unknown symbol snd_ctl_new1 (err -22) [ 19.018699] snd_hda_codec: disagrees about version of symbol snd_component_add [ 19.018701] snd_hda_codec: Unknown symbol snd_component_add (err -22) [ 19.018711] snd_hda_codec: disagrees about version of symbol snd_ctl_make_virtual_master [ 19.018713] snd_hda_codec: Unknown symbol snd_ctl_make_virtual_master (err -22) [ 19.018736] snd_hda_codec: disagrees about version of symbol snd_ctl_boolean_mono_info [ 19.018739] snd_hda_codec: Unknown symbol snd_ctl_boolean_mono_info (err -22) [ 19.018751] snd_hda_codec: disagrees about version of symbol snd_hwdep_new [ 19.018753] snd_hda_codec: Unknown symbol snd_hwdep_new (err -22) [ 19.018780] snd_hda_codec: disagrees about version of symbol snd_kctl_jack_report [ 19.018783] snd_hda_codec: Unknown symbol snd_kctl_jack_report (err -22) [ 19.018791] snd_hda_codec: disagrees about version of symbol snd_device_new [ 19.018793] snd_hda_codec: Unknown symbol snd_device_new (err -22) [ 19.018809] snd_hda_codec: disagrees about version of symbol _snd_ctl_add_slave [ 19.018811] snd_hda_codec: Unknown symbol _snd_ctl_add_slave (err -22) [ 19.018833] snd_hda_codec: disagrees about version of symbol snd_pci_quirk_lookup [ 19.018835] snd_hda_codec: Unknown symbol snd_pci_quirk_lookup (err -22) [ 19.018845] snd_hda_codec: disagrees about version of symbol snd_device_free [ 19.018847] snd_hda_codec: Unknown symbol snd_device_free (err -22) [ 19.018851] snd_hda_codec: disagrees about version of symbol snd_pcm_hw_constraint_step [ 19.018853] snd_hda_codec: Unknown symbol snd_pcm_hw_constraint_step (err -22) [ 19.030303] input: C3PO USB SMART CARD KEYBOARD as /devices/pci0000:00/0000:00:02.0/usb2/2-3/2-3:1.0/input/input4