!!################################ !!ALSA Information Script v 0.5.1 !!################################ !!Script ran on: Thu Jun 20 20:26:08 UTC 2024 !!Linux Distribution !!------------------ Debian GNU/Linux 12 \n \l PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: System Manufacturer Product Name: System Name Product Version: System Version Firmware Version: ASUS CUBX ACPI BIOS Revision 1008B4 (Tualatin) CMD 1.9.16 System SKU: Board Vendor: ASUSTeK Computer INC. Board Name: !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0700:00/status 15 /sys/bus/acpi/devices/PNP0C0C:00/status 11 /sys/bus/acpi/devices/PNP0C0F:00/status 11 /sys/bus/acpi/devices/PNP0C0F:01/status 11 /sys/bus/acpi/devices/PNP0C0F:02/status 11 /sys/bus/acpi/devices/PNP0C0F:03/status 11 !!Kernel Information !!------------------ Kernel release: 6.1.0-21-686-pae Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.1.0-21-686-pae Library version: 1.2.8 Utilities version: 1.2.8 !!Loaded ALSA modules !!------------------- snd_au8830 (card 0) snd_usb_audio (card 1) !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [au8830 ]: au8830 - Aureal Vortex au8830 Aureal Vortex au8830 at 0xc9800000 irq 7 1 [U0x46d0x821 ]: USB-Audio - USB Device 0x46d:0x821 USB Device 0x46d:0x821 at usb-0000:00:04.2-1.1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:0d.0 Multimedia audio controller [0401]: Aureal Semiconductor Vortex 2 [12eb:0002] (rev fa) Subsystem: Aureal Semiconductor AU8830 Vortex 3D Digital Audio Processor [12eb:0002] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_au8830 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) 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 pcifix : 255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255 !!Module: snd_usb_audio autoclock : Y delayed_register : (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) 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 implicit_fb : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N 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 lowlatency : Y 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 quirk_alias : (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) quirk_flags : 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 skip_validation : N use_vmalloc : Y 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 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/pci/drivers/snd_au8830 Tree: !!Card: /sys/class/sound/card1 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: !!AC97 Codec information !!---------------------- --startcollapse-- 0-0/0: SigmaTel STAC9708,11 PCI Subsys Vendor: 0x0000 PCI Subsys Device: 0x0000 Flags: 0 Capabilities : -headphone out- DAC resolution : 18-bit ADC resolution : 18-bit 3D enhancement : SigmaTel 3D Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=0 SDAC DSA=0 Extended status : SDAC 0:00 = 6940 0:02 = 0e0e 0:04 = 9f1f 0:06 = 801f 0:08 = 0000 0:0a = 801e 0:0c = 801f 0:0e = 801f 0:10 = 9f1f 0:12 = 9f1f 0:14 = 9f1f 0:16 = 9f1f 0:18 = 0808 0:1a = 0000 0:1c = 0808 0:1e = 0000 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 000f 0:28 = 0080 0:2a = 0080 0:2c = 0000 0:2e = 0000 0:30 = 0000 0:32 = 0000 0:34 = 0000 0:36 = 0000 0:38 = 0000 0:3a = 0000 0:3c = 0000 0:3e = 0000 0:40 = 0000 0:42 = 0000 0:44 = 0000 0:46 = 0000 0:48 = 0000 0:4a = 0000 0:4c = 0000 0:4e = 0000 0:50 = 0000 0:52 = 0000 0:54 = 0000 0:56 = 0000 0:58 = 0000 0:5a = 0000 0:5c = 0000 0:5e = 0000 0:60 = 0000 0:62 = 0000 0:64 = 0000 0:66 = 0000 0:68 = 0000 0:6a = 0000 0:6c = 0000 0:6e = 0008 0:70 = 0000 0:72 = 8000 0:74 = 0380 0:76 = abba 0:78 = 9381 0:7a = 0000 0:7c = 8384 0:7e = 7608 --endcollapse-- !!USB Descriptors !!--------------- --startcollapse-- Bus 002 Device 019: ID 046d:0821 Logitech, Inc. HD Webcam C910 Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x046d Logitech, Inc. idProduct 0x0821 HD Webcam C910 bcdDevice 0.10 iManufacturer 0 iProduct 0 iSerial 1 437242E0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x0487 bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 2 bFunctionClass 1 Audio bFunctionSubClass 2 Streaming bFunctionProtocol 0 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x0026 bInCollection 1 baInterfaceNr(0) 1 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0201 Microphone bAssocTerminal 0 bNrChannels 1 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 5 iTerminal 0 AudioControl Interface Descriptor: bLength 8 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 5 bSourceID 1 bControlSize 1 bmaControls(0) 0x03 Mute Control Volume Control iFeature 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 16000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0044 1x 68 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 24000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0064 1x 100 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 3 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 32000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x86 EP 6 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0084 1x 132 bytes bInterval 4 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x01 Sampling Frequency bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 2 bInterfaceCount 2 bFunctionClass 14 Video bFunctionSubClass 3 Video Interface Collection bFunctionProtocol 0 iFunction 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 1 Video Control bInterfaceProtocol 0 iInterface 0 VideoControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdUVC 1.00 wTotalLength 0x00bc dwClockFrequency 48.000000MHz bInCollection 1 baInterfaceNr( 0) 3 VideoControl Interface Descriptor: bLength 18 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0201 Camera Sensor bAssocTerminal 0 iTerminal 0 wObjectiveFocalLengthMin 0 wObjectiveFocalLengthMax 0 wOcularFocalLength 0 bControlSize 3 bmControls 0x00020a2e Auto-Exposure Mode Auto-Exposure Priority Exposure Time (Absolute) Focus (Absolute) Zoom (Absolute) PanTilt (Absolute) Focus, Auto VideoControl Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 5 (PROCESSING_UNIT) Warning: Descriptor too short bUnitID 2 bSourceID 1 wMaxMultiplier 16384 bControlSize 2 bmControls 0x0000175b Brightness Contrast Saturation Sharpness White Balance Temperature Backlight Compensation Gain Power Line Frequency White Balance Temperature, Auto iProcessing 0 bmVideoStandards 0x1d None PAL - 625/50 SECAM - 625/50 NTSC - 625/50 VideoControl Interface Descriptor: bLength 29 bDescriptorType 36 bDescriptorSubtype 6 (EXTENSION_UNIT) bUnitID 4 guidExtensionCode {7d5a1d99-5b32-428b-8cad-671b8a65f37a} bNumControls 0 bNrInPins 1 baSourceID( 0) 2 bControlSize 4 bmControls( 0) 0x3f bmControls( 1) 0x00 bmControls( 2) 0x07 bmControls( 3) 0x00 iExtension 0 VideoControl Interface Descriptor: bLength 27 bDescriptorType 36 bDescriptorSubtype 6 (EXTENSION_UNIT) bUnitID 5 guidExtensionCode {69678ee4-410f-40db-a850-7420d7d8240e} bNumControls 8 bNrInPins 1 baSourceID( 0) 1 bControlSize 2 bmControls( 0) 0x3f bmControls( 1) 0x03 iExtension 0 VideoControl Interface Descriptor: bLength 28 bDescriptorType 36 bDescriptorSubtype 6 (EXTENSION_UNIT) bUnitID 6 guidExtensionCode {1f5d4ca9-de11-4487-840d-50933c8ec8d1} bNumControls 16 bNrInPins 1 baSourceID( 0) 1 bControlSize 3 bmControls( 0) 0xff bmControls( 1) 0xff bmControls( 2) 0x03 iExtension 0 VideoControl Interface Descriptor: bLength 26 bDescriptorType 36 bDescriptorSubtype 6 (EXTENSION_UNIT) bUnitID 7 guidExtensionCode {49e40215-f434-47fe-b158-0e885023e51b} bNumControls 9 bNrInPins 1 baSourceID( 0) 1 bControlSize 1 bmControls( 0) 0x7f iExtension 0 VideoControl Interface Descriptor: bLength 27 bDescriptorType 36 bDescriptorSubtype 6 (EXTENSION_UNIT) bUnitID 8 guidExtensionCode {ffe52d21-8030-4e2c-82d9-f587d00540bd} bNumControls 10 bNrInPins 1 baSourceID( 0) 1 bControlSize 2 bmControls( 0) 0x00 bmControls( 1) 0x03 iExtension 0 VideoControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 4 iTerminal 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 16 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 VideoStreaming Interface Descriptor: bLength 15 bDescriptorType 36 bDescriptorSubtype 1 (INPUT_HEADER) bNumFormats 2 wTotalLength 0x027b bEndpointAddress 0x81 EP 1 IN bmInfo 0 bTerminalLink 3 bStillCaptureMethod 1 bTriggerSupport 0 bTriggerUsage 0 bControlSize 1 bmaControls( 0) 0 bmaControls( 1) 4 VideoStreaming Interface Descriptor: bLength 27 bDescriptorType 36 bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED) bFormatIndex 1 bNumFrameDescriptors 2 guidFormat {32595559-0000-0010-8000-00aa00389b71} bBitsPerPixel 16 bDefaultFrameIndex 1 bAspectRatioX 0 bAspectRatioY 0 bmInterlaceFlags 0x00 Interlaced stream or variable: No Fields per frame: 2 fields Field 1 first: No Field pattern: Field 1 only bCopyProtect 0 VideoStreaming Interface Descriptor: bLength 42 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 1 bmCapabilities 0x01 Still image supported wWidth 160 wHeight 120 dwMinBitRate 1536000 dwMaxBitRate 4608000 dwMaxVideoFrameBufferSize 38400 dwDefaultFrameInterval 666666 bFrameIntervalType 4 dwFrameInterval( 0) 666666 dwFrameInterval( 1) 1000000 dwFrameInterval( 2) 1333333 dwFrameInterval( 3) 2000000 VideoStreaming Interface Descriptor: bLength 42 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 2 bmCapabilities 0x01 Still image supported wWidth 176 wHeight 144 dwMinBitRate 2027520 dwMaxBitRate 6082560 dwMaxVideoFrameBufferSize 50688 dwDefaultFrameInterval 666666 bFrameIntervalType 4 dwFrameInterval( 0) 666666 dwFrameInterval( 1) 1000000 dwFrameInterval( 2) 1333333 dwFrameInterval( 3) 2000000 VideoStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 13 (COLORFORMAT) bColorPrimaries 1 (BT.709,sRGB) bTransferCharacteristics 1 (BT.709) bMatrixCoefficients 4 (SMPTE 170M (BT.601)) VideoStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 6 (FORMAT_MJPEG) bFormatIndex 2 bNumFrameDescriptors 9 bFlags 1 Fixed-size samples: Yes bDefaultFrameIndex 1 bAspectRatioX 0 bAspectRatioY 0 bmInterlaceFlags 0x00 Interlaced stream or variable: No Fields per frame: 1 fields Field 1 first: No Field pattern: Field 1 only bCopyProtect 0 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 1 bmCapabilities 0x01 Still image supported wWidth 640 wHeight 480 dwMinBitRate 24576000 dwMaxBitRate 147456000 dwMaxVideoFrameBufferSize 614400 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 2 bmCapabilities 0x01 Still image supported wWidth 160 wHeight 120 dwMinBitRate 1536000 dwMaxBitRate 9216000 dwMaxVideoFrameBufferSize 38400 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 3 bmCapabilities 0x01 Still image supported wWidth 176 wHeight 144 dwMinBitRate 2027520 dwMaxBitRate 12165120 dwMaxVideoFrameBufferSize 50688 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 4 bmCapabilities 0x01 Still image supported wWidth 320 wHeight 176 dwMinBitRate 4505600 dwMaxBitRate 27033600 dwMaxVideoFrameBufferSize 112640 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 5 bmCapabilities 0x01 Still image supported wWidth 320 wHeight 240 dwMinBitRate 6144000 dwMaxBitRate 36864000 dwMaxVideoFrameBufferSize 153600 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 6 bmCapabilities 0x01 Still image supported wWidth 432 wHeight 240 dwMinBitRate 8294400 dwMaxBitRate 49766400 dwMaxVideoFrameBufferSize 207360 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 7 bmCapabilities 0x01 Still image supported wWidth 352 wHeight 288 dwMinBitRate 8110080 dwMaxBitRate 48660480 dwMaxVideoFrameBufferSize 202752 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 8 bmCapabilities 0x01 Still image supported wWidth 544 wHeight 288 dwMinBitRate 12533760 dwMaxBitRate 75202560 dwMaxVideoFrameBufferSize 313344 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 54 bDescriptorType 36 bDescriptorSubtype 7 (FRAME_MJPEG) bFrameIndex 9 bmCapabilities 0x01 Still image supported wWidth 640 wHeight 360 dwMinBitRate 18432000 dwMaxBitRate 110592000 dwMaxVideoFrameBufferSize 460800 dwDefaultFrameInterval 333333 bFrameIntervalType 7 dwFrameInterval( 0) 333333 dwFrameInterval( 1) 416666 dwFrameInterval( 2) 500000 dwFrameInterval( 3) 666666 dwFrameInterval( 4) 1000000 dwFrameInterval( 5) 1333333 dwFrameInterval( 6) 2000000 VideoStreaming Interface Descriptor: bLength 6 bDescriptorType 36 bDescriptorSubtype 13 (COLORFORMAT) bColorPrimaries 1 (BT.709,sRGB) bTransferCharacteristics 1 (BT.709) bMatrixCoefficients 4 (SMPTE 170M (BT.601)) Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x00c0 1x 192 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 2 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0180 1x 384 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 3 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0200 1x 512 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 4 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0280 1x 640 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 5 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0320 1x 800 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 6 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x03b0 1x 944 bytes bInterval 1 Device Qualifier (for other device speed): bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 bNumConfigurations 1 Device Status: 0x0000 (Bus Powered) --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- USB Device 0x46d:0x821 at usb-0000:00:04.2-1.1, full speed : USB Audio Capture: Status: Running Interface = 1 Altset = 3 Packet Size = 132 Momentary freq = 32000 Hz (0x20.0000) Interface 1 Altset 1 Format: S16_LE Channels: 2 Endpoint: 0x86 (6 IN) (ASYNC) Rates: 16000 Bits: 16 Channel map: FL FR Interface 1 Altset 2 Format: S16_LE Channels: 2 Endpoint: 0x86 (6 IN) (ASYNC) Rates: 24000 Bits: 16 Channel map: FL FR Interface 1 Altset 3 Format: S16_LE Channels: 2 Endpoint: 0x86 (6 IN) (ASYNC) Rates: 32000 Bits: 16 Channel map: FL FR --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d0821, ctrlif=0, ctlerr=0 Card: USB Device 0x46d:0x821 at usb-0000:00:04.2-1.1, full speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-18176, max=-4864, dBmin=-7100, dBmax=-1900 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, 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, 12 Jun 20 21:48 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Jun 20 22:19 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 11 Jun 20 21:48 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 7 Jun 20 21:48 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 6 Jun 20 21:48 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 8 Jun 20 21:48 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 9 Jun 20 21:48 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 10 Jun 20 21:48 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 2 Jun 20 22:19 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jun 20 21:48 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 20 21:48 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 20 22:25 . drwxr-xr-x 4 root root 300 Jun 20 22:25 .. lrwxrwxrwx 1 root root 12 Jun 20 22:19 usb-046d_0821_437242E0-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 20 22:25 . drwxr-xr-x 4 root root 300 Jun 20 22:25 .. lrwxrwxrwx 1 root root 12 Jun 20 22:19 pci-0000:00:04.2-usb-0:1.1:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 20 21:48 pci-0000:00:0d.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: au8830 [Aureal Vortex au8830], device 0: Aureal Vortex 2 ADB [au8830 adb] Subdevices: 15/16 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 Subdevice #8: subdevice #8 Subdevice #9: subdevice #9 Subdevice #10: subdevice #10 Subdevice #11: subdevice #11 Subdevice #12: subdevice #12 Subdevice #13: subdevice #13 Subdevice #14: subdevice #14 Subdevice #15: subdevice #15 card 0: au8830 [Aureal Vortex au8830], device 1: Aureal Vortex 2 SPDIF [au8830 spdif] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: au8830 [Aureal Vortex au8830], device 2: Aureal Vortex 2 A3D [au8830 a3d] Subdevices: 16/16 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 Subdevice #8: subdevice #8 Subdevice #9: subdevice #9 Subdevice #10: subdevice #10 Subdevice #11: subdevice #11 Subdevice #12: subdevice #12 Subdevice #13: subdevice #13 Subdevice #14: subdevice #14 Subdevice #15: subdevice #15 card 0: au8830 [Aureal Vortex au8830], device 3: Aureal Vortex 2 WT [au8830 wt] Subdevices: 64/64 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 Subdevice #8: subdevice #8 Subdevice #9: subdevice #9 Subdevice #10: subdevice #10 Subdevice #11: subdevice #11 Subdevice #12: subdevice #12 Subdevice #13: subdevice #13 Subdevice #14: subdevice #14 Subdevice #15: subdevice #15 Subdevice #16: subdevice #16 Subdevice #17: subdevice #17 Subdevice #18: subdevice #18 Subdevice #19: subdevice #19 Subdevice #20: subdevice #20 Subdevice #21: subdevice #21 Subdevice #22: subdevice #22 Subdevice #23: subdevice #23 Subdevice #24: subdevice #24 Subdevice #25: subdevice #25 Subdevice #26: subdevice #26 Subdevice #27: subdevice #27 Subdevice #28: subdevice #28 Subdevice #29: subdevice #29 Subdevice #30: subdevice #30 Subdevice #31: subdevice #31 Subdevice #32: subdevice #32 Subdevice #33: subdevice #33 Subdevice #34: subdevice #34 Subdevice #35: subdevice #35 Subdevice #36: subdevice #36 Subdevice #37: subdevice #37 Subdevice #38: subdevice #38 Subdevice #39: subdevice #39 Subdevice #40: subdevice #40 Subdevice #41: subdevice #41 Subdevice #42: subdevice #42 Subdevice #43: subdevice #43 Subdevice #44: subdevice #44 Subdevice #45: subdevice #45 Subdevice #46: subdevice #46 Subdevice #47: subdevice #47 Subdevice #48: subdevice #48 Subdevice #49: subdevice #49 Subdevice #50: subdevice #50 Subdevice #51: subdevice #51 Subdevice #52: subdevice #52 Subdevice #53: subdevice #53 Subdevice #54: subdevice #54 Subdevice #55: subdevice #55 Subdevice #56: subdevice #56 Subdevice #57: subdevice #57 Subdevice #58: subdevice #58 Subdevice #59: subdevice #59 Subdevice #60: subdevice #60 Subdevice #61: subdevice #61 Subdevice #62: subdevice #62 Subdevice #63: subdevice #63 ARECORD **** List of CAPTURE Hardware Devices **** card 0: au8830 [Aureal Vortex au8830], device 0: Aureal Vortex 2 ADB [au8830 adb] Subdevices: 15/16 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 Subdevice #8: subdevice #8 Subdevice #9: subdevice #9 Subdevice #10: subdevice #10 Subdevice #11: subdevice #11 Subdevice #12: subdevice #12 Subdevice #13: subdevice #13 Subdevice #14: subdevice #14 Subdevice #15: subdevice #15 card 1: U0x46d0x821 [USB Device 0x46d:0x821], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card au8830 Card sysdefault:0 'au8830'/'Aureal Vortex au8830 at 0xc9800000 irq 7' Mixer name : 'SigmaTel STAC9708,11' Components : 'AC97a:83847608' Controls : 113 Simple ctrls : 36 Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 17 [55%] [-21.00dB] [on] Front Right: Playback 17 [55%] [-21.00dB] [on] Simple mixer control '3D Control - Switch',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '3D Control Sigmatel - Depth',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 3 Mono: Playback 0 [0%] Simple mixer control '3D Control Sigmatel - Rear Depth',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 3 Mono: Playback 0 [0%] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 23 [74%] [0.00dB] [on] Front Right: Playback 23 [74%] [0.00dB] [on] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 31 [100%] [0.00dB] [on] Front Right: Playback 31 [100%] [0.00dB] [on] Simple mixer control 'Surround Phase Inversion',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'CD',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-34.50dB] [off] Front Left: Capture [on] Front Right: Capture [on] Simple mixer control 'Mic Boost ( 20dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic Select',0 Capabilities: enum Items: 'Mic1' 'Mic2' Item0: 'Mic1' Simple mixer control 'Video',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Phone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-34.50dB] [off] Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Beep',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 0 [0%] [-45.00dB] [off] Simple mixer control 'Aux',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Mono Output Select',0 Capabilities: enum Items: 'Mix' 'Mic' Item0: 'Mix' Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 8 [53%] [12.00dB] [on] Front Right: Capture 8 [53%] [12.00dB] [on] Simple mixer control 'Mix',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mix Mono',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'EQ Enable',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'EQ Peaks',0 Capabilities: volume Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? Capture channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? - ? Limits: 0 - 32767 Front Left: 1 [0%] Front Right: 0 [0%] Rear Left: 0 [0%] Rear Right: 1 [0%] Front Center: 0 [0%] Woofer: 0 [0%] Side Left: 0 [0%] Side Right: 1 [0%] Rear Center: 0 [0%] ?: 0 [0%] ?: 1 [0%] ?: 1 [0%] ?: 0 [0%] ?: 1 [0%] ?: 0 [0%] ?: 0 [0%] ?: 0 [0%] ?: 0 [0%] ?: 0 [0%] ?: 0 [0%] Simple mixer control 'EQ0 31Hz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ1 63Hz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ2 125Hz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ3 250Hz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ4 500Hz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ5 1KHz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ6 2KHz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ7 4KHz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ8 8KHz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'EQ9 16KHz',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 32767 Mono: Front Left: Playback 16022 [49%] Front Right: Playback 16022 [49%] Simple mixer control 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Sigmatel 4-Speaker Stereo',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Sigmatel Output Bias',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Sigmatel Surround',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 0 [0%] [-46.50dB] [off] Front Right: Playback 0 [0%] [-46.50dB] [off] !!-------Mixer controls for card U0x46d0x821 Card sysdefault:1 'U0x46d0x821'/'USB Device 0x46d:0x821 at usb-0000:00:04.2-1.1, full speed' Mixer name : 'USB Mixer' Components : 'USB046d:0821' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 52 Mono: Capture 37 [71%] [-34.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.au8830 { control.1 { iface MIXER name 'EQ Enable' value true comment { access 'read write' type BOOLEAN count 1 } } control.2 { iface MIXER name 'EQ0 31Hz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.3 { iface MIXER name 'EQ1 63Hz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.4 { iface MIXER name 'EQ2 125Hz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.5 { iface MIXER name 'EQ3 250Hz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.6 { iface MIXER name 'EQ4 500Hz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.7 { iface MIXER name 'EQ5 1KHz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.8 { iface MIXER name 'EQ6 2KHz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.9 { iface MIXER name 'EQ7 4KHz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.10 { iface MIXER name 'EQ8 8KHz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.11 { iface MIXER name 'EQ9 16KHz Playback Volume' value.0 16022 value.1 16022 comment { access 'read write' type INTEGER count 2 range '0 - 32767' } } control.12 { iface MIXER name 'EQ Peaks' value.0 1 value.1 0 value.2 0 value.3 1 value.4 0 value.5 0 value.6 0 value.7 1 value.8 0 value.9 0 value.10 1 value.11 1 value.12 0 value.13 1 value.14 0 value.15 0 value.16 0 value.17 0 value.18 0 value.19 0 comment { access 'read volatile' type INTEGER count 20 range '0 - 32767' } } control.13 { iface MIXER name 'Master Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.14 { iface MIXER name 'Master Playback Volume' value.0 17 value.1 17 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -4650 dbmax 0 dbvalue.0 -2100 dbvalue.1 -2100 } } control.15 { iface MIXER name 'Surround Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.16 { iface MIXER name 'Surround Playback Volume' value.0 31 value.1 31 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -4650 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.17 { iface MIXER name 'Sigmatel Surround Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface MIXER name 'Sigmatel Surround Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -4650 dbmax 0 dbvalue.0 -4650 dbvalue.1 -4650 } } control.21 { iface MIXER name 'Beep Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.22 { iface MIXER name 'Beep Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 15' dbmin -4500 dbmax 0 dbvalue.0 -4500 } } control.23 { iface MIXER name 'Phone Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.24 { iface MIXER name 'Phone Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 } } control.25 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.26 { iface MIXER name 'Mic Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 } } control.27 { iface MIXER name 'Mic Boost ( 20dB)' value false comment { access 'read write' type BOOLEAN count 1 } } control.28 { iface MIXER name 'Line Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.29 { iface MIXER name 'Line Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.30 { iface MIXER name 'CD Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name 'CD Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.32 { iface MIXER name 'Video Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.33 { iface MIXER name 'Video Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.34 { iface MIXER name 'Aux Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.35 { iface MIXER name 'Aux Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 -3450 dbvalue.1 -3450 } } control.36 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.37 { iface MIXER name 'PCM Playback Volume' value.0 23 value.1 23 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -3450 dbmax 1200 dbvalue.0 0 dbvalue.1 0 } } control.38 { iface MIXER name 'Capture Source' value.0 Mic value.1 Mic comment { access 'read write' type ENUMERATED count 2 item.0 Mic item.1 CD item.2 Video item.3 Aux item.4 Line item.5 Mix item.6 'Mix Mono' item.7 Phone } } control.39 { iface MIXER name 'Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.40 { iface MIXER name 'Capture Volume' value.0 8 value.1 8 comment { access 'read write' type INTEGER count 2 range '0 - 15' dbmin 0 dbmax 2250 dbvalue.0 1200 dbvalue.1 1200 } } control.42 { iface MIXER name '3D Control - Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.43 { iface MIXER name 'Mono Output Select' value Mix comment { access 'read write' type ENUMERATED count 1 item.0 Mix item.1 Mic } } control.44 { iface MIXER name 'Mic Select' value Mic1 comment { access 'read write' type ENUMERATED count 1 item.0 Mic1 item.1 Mic2 } } control.45 { iface MIXER name '3D Control Sigmatel - Depth' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.46 { iface MIXER name '3D Control Sigmatel - Rear Depth' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.47 { iface MIXER name 'Sigmatel Output Bias Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.48 { iface MIXER name 'Sigmatel 4-Speaker Stereo Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.49 { iface MIXER name 'Surround Phase Inversion Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.50 { iface MIXER name 'External Amplifier' value true comment { access 'read write' type BOOLEAN count 1 } } control.51 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.52 { iface PCM name 'Playback Channel Map' index 1 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.53 { iface PCM name 'Playback Channel Map' index 2 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.54 { iface PCM name 'Playback Channel Map' index 3 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.55 { iface PCM name 'Playback Channel Map' index 4 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.56 { iface PCM name 'Playback Channel Map' index 5 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.57 { iface PCM name 'Playback Channel Map' index 6 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.58 { iface PCM name 'Playback Channel Map' index 7 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.59 { iface PCM name 'Playback Channel Map' index 8 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.60 { iface PCM name 'Playback Channel Map' index 9 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.61 { iface PCM name 'Playback Channel Map' index 10 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.62 { iface PCM name 'Playback Channel Map' index 11 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.63 { iface PCM name 'Playback Channel Map' index 12 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.64 { iface PCM name 'Playback Channel Map' index 13 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.65 { iface PCM name 'Playback Channel Map' index 14 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.66 { iface PCM name 'Playback Channel Map' index 15 value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.67 { iface PCM name 'Capture Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.68 { iface PCM name 'Capture Channel Map' index 1 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.69 { iface PCM name 'Capture Channel Map' index 2 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.70 { iface PCM name 'Capture Channel Map' index 3 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.71 { iface PCM name 'Capture Channel Map' index 4 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.72 { iface PCM name 'Capture Channel Map' index 5 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.73 { iface PCM name 'Capture Channel Map' index 6 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.74 { iface PCM name 'Capture Channel Map' index 7 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.75 { iface PCM name 'Capture Channel Map' index 8 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.76 { iface PCM name 'Capture Channel Map' index 9 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.77 { iface PCM name 'Capture Channel Map' index 10 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.78 { iface PCM name 'Capture Channel Map' index 11 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.79 { iface PCM name 'Capture Channel Map' index 12 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.80 { iface PCM name 'Capture Channel Map' index 13 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.81 { iface PCM name 'Capture Channel Map' index 14 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.82 { iface PCM name 'Capture Channel Map' index 15 value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.83 { iface PCM name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.84 { iface PCM subdevice 1 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.85 { iface PCM subdevice 2 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.86 { iface PCM subdevice 3 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.87 { iface PCM subdevice 4 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.88 { iface PCM subdevice 5 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.89 { iface PCM subdevice 6 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.90 { iface PCM subdevice 7 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.91 { iface PCM subdevice 8 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.92 { iface PCM subdevice 9 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.93 { iface PCM subdevice 10 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.94 { iface PCM subdevice 11 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.95 { iface PCM subdevice 12 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.96 { iface PCM subdevice 13 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.97 { iface PCM subdevice 14 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.98 { iface PCM subdevice 15 name 'PCM Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write inactive' type INTEGER count 4 range '-128 - 32' dbmin -9600 dbmax 2400 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 } } control.99 { iface PCM name 'IEC958 Playback Default' value '0082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.100 { iface PCM name 'IEC958 Playback Con Mask' value ffffff0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.101 { iface PCM device 2 name 'Playback Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.102 { iface PCM device 2 name 'Playback Channel Map' index 1 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.103 { iface PCM device 2 name 'Playback Channel Map' index 2 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.104 { iface PCM device 2 name 'Playback Channel Map' index 3 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.105 { iface PCM device 2 name 'Playback Channel Map' index 4 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.106 { iface PCM device 2 name 'Playback Channel Map' index 5 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.107 { iface PCM device 2 name 'Playback Channel Map' index 6 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.108 { iface PCM device 2 name 'Playback Channel Map' index 7 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.109 { iface PCM device 2 name 'Playback Channel Map' index 8 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.110 { iface PCM device 2 name 'Playback Channel Map' index 9 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.111 { iface PCM device 2 name 'Playback Channel Map' index 10 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.112 { iface PCM device 2 name 'Playback Channel Map' index 11 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.113 { iface PCM device 2 name 'Playback Channel Map' index 12 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.114 { iface PCM device 2 name 'Playback Channel Map' index 13 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.115 { iface PCM device 2 name 'Playback Channel Map' index 14 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.116 { iface PCM device 2 name 'Playback Channel Map' index 15 value 0 comment { access read type INTEGER count 1 range '0 - 36' } } } state.U0x46d0x821 { control.1 { iface PCM name 'Capture Channel Map' value.0 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 37 comment { access 'read write' type INTEGER count 1 range '0 - 52' dbmin -7100 dbmax -1900 dbvalue.0 -3400 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8021q ac97_bus ansi_cprng ata_generic ata_piix autofs4 binfmt_misc bluetooth button cdrom cec configfs crc16 crc32c_generic crc64 crc64_rocksoft crc_t10dif crct10dif_common crct10dif_generic ctr dax dm_mod drbg drm drm_display_helper drm_kms_helper drm_ttm_helper e1000 ecc ecdh_generic efi_pstore ehci_hcd ehci_pci evdev ext4 floppy fuse gameport garp hid hid_generic i2c_algo_bit i2c_piix4 ip_tables iptable_filter iptable_mangle iptable_nat jbd2 jitterentropy_rng joydev libata libcrc32c llc loop lp mbcache mc mrp mxm_wmi nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nouveau ohci_hcd ohci_pci parport parport_pc pcspkr ppdev qrtr rc_core rfkill sata_promise scsi_common scsi_mod sd_mod serio_raw sg sha512_generic snd snd_ac97_codec snd_au8830 snd_hwdep snd_mpu401_uart snd_pcm snd_rawmidi snd_seq_device snd_timer snd_usb_audio snd_usbmidi_lib soundcore sr_mod stp t10_pi ttm uhci_hcd usb_common usbcore usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi x_tables !!ALSA/HDA dmesg !!-------------- [ 19.805784] input: PC Speaker as /devices/platform/pcspkr/input/input12 [ 20.076717] snd_au8830 0000:00:0d.0: init started [ 20.508080] usb 2-1.1: Found UVC 1.00 device (046d:0821) -- [ 20.556932] usbcore: registered new interface driver uvcvideo [ 20.619278] usbcore: registered new interface driver snd-usb-audio [ 21.119753] snd_au8830 0000:00:0d.0: control 3:0:0:Playback PCM advanced processing:0 is already present [ 21.120048] snd_au8830 0000:00:0d.0: init.... done. [ 21.484186] gameport gameport0: AU88x0 Gameport is pci0000:00:0d.0/gameport0, speed 1883kHz !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.8-1 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.8-1 i386 Utilities for configuring and using ALSA