!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Sun May 1 01:39:05 UTC 2011 !!Linux Distribution !!------------------ Ubuntu 11.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.04" !!DMI Information !!--------------- Manufacturer: Acer, inc. Product Name: Aspire 4520 Product Version: Not Applicable !!Kernel Information !!------------------ Kernel release: 2.6.38-8-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- snd_hda_intel 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 !!----------------------------- 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xf4480000 irq 19 1 [VX5000 ]: USB-Audio - Microsoft LifeCam VX-5000 Microsoft Microsoft LifeCam VX-5000 at usb-0000:00:02.1-3.2, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:07.0 0403: 10de:055c (rev a1) Subsystem: 1025:0127 !!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-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-hda-intel: model=auto snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 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_hda_intel bdl_pos_adj : 32,-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 beep_mode : 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 enable_msi : -1 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) index : -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 model : auto,(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) patch : (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) position_fix : 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 power_save : 0 power_save_controller : Y probe_mask : -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 probe_only : 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 single_cmd : N !!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 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: LSI ID 1040 Address: 1 MFG Function Id: 0x2 (unsol 1) Vendor Id: 0x11c11040 Subsystem Id: 0x10250127 Revision Id: 0x100200 Modem Function Group: 0x1 --endcollapse-- !!USB Mixer information !!--------------------------- --startcollapse-- USB Mixer: usb_id=0x045e0728, ctrlif=2, ctlerr=0 Card: Microsoft Microsoft LifeCam VX-5000 at usb-0000:00:02.1-3.2, high speed Unit: 2 Control: name="Auto Gain Control", index=0 Info: id=2, control=7, cmask=0x1, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 2 Control: name="Mic Capture Volume", index=0 Info: id=2, control=2, cmask=0x1, channels=1, type="S16" Volume: min=-9984, max=1536, dBmin=-3900, dBmax=600 Unit: 2 Control: name="Mic Capture Switch", index=0 Info: id=2, control=1, cmask=0x1, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 Apr 30 20:36 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Apr 30 20:36 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Apr 30 20:36 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 2 Apr 30 20:36 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Apr 30 20:36 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 30 20:36 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Apr 30 20:36 . drwxr-xr-x 4 root root 200 Apr 30 20:36 .. lrwxrwxrwx 1 root root 12 Apr 30 20:36 usb-Microsoft_Microsoft_LifeCam_VX-5000-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Apr 30 20:36 . drwxr-xr-x 4 root root 200 Apr 30 20:36 .. lrwxrwxrwx 1 root root 12 Apr 30 20:36 pci-0000:00:02.1-usb-0:3.2:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Apr 30 20:36 pci-0000:00:07.0 -> ../controlC0 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: VX5000 [Microsoft LifeCam VX-5000], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [NVidia] Card hw:0 'NVidia'/'HDA NVidia at 0xf4480000 irq 19' Mixer name : 'LSI ID 1040' Components : 'HDA:11c11040,10250127,00100200' Controls : 1 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 155 [61%] [-20.00dB] Front Right: Playback 155 [61%] [-20.00dB] !!-------Mixer controls for card 1 [VX5000] Card hw:1 'VX5000'/'Microsoft Microsoft LifeCam VX-5000 at usb-0000:00:02.1-3.2, high speed' Mixer name : 'USB Mixer' Components : 'USB045e:0728' Controls : 3 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum Capture channels: Mono Limits: Capture 0 - 30 Mono: Capture 30 [100%] [6.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!Alsactl output !!------------- --startcollapse-- state.NVidia { control.1 { iface MIXER name 'PCM Playback Volume' value.0 155 value.1 155 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } } state.VX5000 { 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 30 comment { access 'read write' type INTEGER count 1 range '0 - 30' dbmin -3900 dbmax 600 dbvalue.0 600 } } control.3 { iface MIXER name 'Auto Gain Control' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_hda_intel snd_hda_codec 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 cryptd aes_x86_64 aes_generic parport_pc ppdev vesafb binfmt_misc rfcomm arc4 nvidia sco bnep l2cap ath5k joydev ath mac80211 uvcvideo btusb bluetooth videodev v4l2_compat_ioctl32 cfg80211 edac_core psmouse k8temp serio_raw edac_mce_amd r852 sm_common nand nand_ids nand_ecc video mtd i2c_nforce2 lp parport firewire_ohci usbhid hid ahci sdhci_pci firewire_core sdhci crc_itu_t forcedeth pata_amd libahci !!Sysfs Files !!----------- /sys/class/sound/hwC0D1/init_pin_configs: /sys/class/sound/hwC0D1/driver_pin_configs: /sys/class/sound/hwC0D1/user_pin_configs: /sys/class/sound/hwC0D1/init_verbs: !!ALSA/HDA dmesg !!------------------ [ 91.104446] ACPI: PCI Interrupt Link [LAZA] enabled at IRQ 19 [ 91.104457] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 19 (level, low) -> IRQ 19 [ 91.104462] hda_intel: Disable MSI for Nvidia chipset [ 91.104501] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 91.171028] acpi device:09: registered as cooling_device2 -- [ 108.181981] wlan0: associated [ 188.091535] HDA Intel 0000:00:07.0: PCI INT A disabled [ 188.864316] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 19 (level, low) -> IRQ 19 [ 188.864323] hda_intel: Disable MSI for Nvidia chipset [ 188.864367] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 607.740595] HDA Intel 0000:00:07.0: PCI INT A disabled [ 608.514842] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 19 (level, low) -> IRQ 19 [ 608.514849] hda_intel: Disable MSI for Nvidia chipset [ 608.514887] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 633.200703] usb 1-3.2: new high speed USB device using ehci_hcd and address 5 -- [ 996.780092] usbcore: deregistering interface driver snd-usb-audio [ 996.860896] HDA Intel 0000:00:07.0: PCI INT A disabled [ 997.574398] usbcore: registered new interface driver snd-usb-audio [ 997.624001] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 19 (level, low) -> IRQ 19 [ 997.624008] hda_intel: Disable MSI for Nvidia chipset [ 997.624057] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 1033.030492] HDA Intel 0000:00:07.0: PCI INT A disabled [ 1033.090069] usbcore: deregistering interface driver snd-usb-audio [ 1033.891414] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 19 (level, low) -> IRQ 19 [ 1033.891420] hda_intel: Disable MSI for Nvidia chipset [ 1033.891464] HDA Intel 0000:00:07.0: setting latency timer to 64 [ 1036.877657] usbcore: registered new interface driver snd-usb-audio [ 1182.780055] usbcore: deregistering interface driver snd-usb-audio [ 1182.840398] HDA Intel 0000:00:07.0: PCI INT A disabled [ 1183.562380] usbcore: registered new interface driver snd-usb-audio [ 1183.610589] HDA Intel 0000:00:07.0: PCI INT A -> Link[LAZA] -> GSI 19 (level, low) -> IRQ 19 [ 1183.610596] hda_intel: Disable MSI for Nvidia chipset [ 1183.610640] HDA Intel 0000:00:07.0: setting latency timer to 64