GSD GUSTARD USB AUDIO Hardware Report

Return to GSD GUSTARD USB AUDIO.

 Bus 001 Device 002: ID 292b:c4b3 Device Descriptor: bLength               18 bDescriptorType        1 bcdUSB              2.00 bDeviceClass         239 bDeviceSubClass        2 bDeviceProtocol        1 bMaxPacketSize0       64 idVendor          0x292b idProduct         0xc4b3 bcdDevice           0.01 iManufacturer          1 GSD Audio Interface iProduct               2 GUSTARD USB AUDIO iSerial                0 bNumConfigurations     2 Configuration Descriptor: bLength                9 bDescriptorType        2 wTotalLength         248 bNumInterfaces         4 bConfigurationValue    1 iConfiguration         0 bmAttributes        0x80 (Bus Powered) MaxPower               0mA Interface Association: bLength                8 bDescriptorType       11 bFirstInterface        0 bInterfaceCount        2 bFunctionClass         1 bFunctionSubClass      0 bFunctionProtocol     32 iFunction              0 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       0 bAlternateSetting      0 bNumEndpoints          0 bInterfaceClass        1 bInterfaceSubClass     1 bInterfaceProtocol    32 iInterface             0 AudioControl Interface Descriptor: bLength                9 bDescriptorType       36 bDescriptorSubtype     1 (HEADER) bcdADC              2.00 bCategory             10 wTotalLength          64 bmControl           0x00 AudioControl Interface Descriptor: bLength                8 bDescriptorType       36 bDescriptorSubtype    10 (CLOCK_SOURCE) bClockID               1 bmAttributes        0x03 Internal programmable Clock bmControls          0x07 Clock Frequency Control (read/write) Clock Validity Control (read-only) bAssocTerminal         0 iClockSource           0 AudioControl Interface Descriptor: bLength               17 bDescriptorType       36 bDescriptorSubtype     2 (INPUT_TERMINAL) bTerminalID            2 wTerminalType     0x0101 bAssocTerminal         0 bCSourceID             1 bNrChannels            2 bmChannelConfig  0x00000003 Front Left (FL) Front Right (FR) bmControls   0x0000 iChannelNames          0 iTerminal              0 AudioControl Interface Descriptor: bLength               18 bDescriptorType       36 bDescriptorSubtype     6 (FEATURE_UNIT) bUnitID                4 bSourceID              2 bmaControls( 0)     0x0000000f Mute Control (read/write) Volume Control (read/write) bmaControls( 1)     0x00000000 bmaControls( 2)     0x00000000 iFeature               0 AudioControl Interface Descriptor: bLength               12 bDescriptorType       36 bDescriptorSubtype     3 (OUTPUT_TERMINAL) bTerminalID            3 wTerminalType     0x0301 bAssocTerminal         0 bSourceID              4 bCSourceID             1 bmControls        0x0000 iTerminal              0 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       1 bAlternateSetting      0 bNumEndpoints          0 bInterfaceClass        1 bInterfaceSubClass     2 bInterfaceProtocol    32 iInterface             0 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       1 bAlternateSetting      1 bNumEndpoints          2 bInterfaceClass        1 bInterfaceSubClass     2 bInterfaceProtocol    32 iInterface             0 AudioStreaming Interface Descriptor: bLength               16 bDescriptorType       36 bDescriptorSubtype     1 (AS_GENERAL) bTerminalLink          2 bmControls          0x00 bFormatType            1 bmFormats              1 PCM bNrChannels            2 bmChannelConfig  0x00000003 Front Left (FL) Front Right (FR) iChannelNames          0 AudioStreaming Interface Descriptor: bLength                6 bDescriptorType       36 bDescriptorSubtype     2 (FORMAT_TYPE) bFormatType            1 (FORMAT_TYPE_I) bSubslotSize           4 bBitResolution        32 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x02  EP 2 OUT bmAttributes           5 Transfer Type           Isochronous Synch Type              Asynchronous Usage Type              Data wMaxPacketSize    0x0400  1x 1024 bytes bInterval              1 AudioControl Endpoint Descriptor: bLength                8 bDescriptorType       37 bDescriptorSubtype     1 (EP_GENERAL) bmAttributes        0x00 bmControls          0x00 bLockDelayUnits        1 Milliseconds wLockDelay             0 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x81  EP 1 IN        bmAttributes           17 Transfer Type           Isochronous Synch Type              None Usage Type              Feedback wMaxPacketSize    0x0004  1x 4 bytes bInterval              4 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       1 bAlternateSetting      2 bNumEndpoints          2 bInterfaceClass        1 bInterfaceSubClass     2 bInterfaceProtocol    32 iInterface             0 AudioStreaming Interface Descriptor: bLength               16 bDescriptorType       36 bDescriptorSubtype     1 (AS_GENERAL) bTerminalLink          2 bmControls          0x00 bFormatType            1 bmFormats          2147483648 bNrChannels            2 bmChannelConfig  0x00000003 Front Left (FL) Front Right (FR) iChannelNames         11 Analogue 1 AudioStreaming Interface Descriptor: bLength                6 bDescriptorType       36 bDescriptorSubtype     2 (FORMAT_TYPE) bFormatType            1 (FORMAT_TYPE_I) bSubslotSize           4 bBitResolution        32 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x02  EP 2 OUT bmAttributes           5 Transfer Type           Isochronous Synch Type              Asynchronous Usage Type              Data wMaxPacketSize    0x0400  1x 1024 bytes bInterval              1 AudioControl Endpoint Descriptor: bLength                8 bDescriptorType       37 bDescriptorSubtype     1 (EP_GENERAL) bmAttributes        0x00 bmControls          0x00 bLockDelayUnits        2 Decoded PCM samples wLockDelay             8 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x81  EP 1 IN        bmAttributes           17 Transfer Type           Isochronous Synch Type              None Usage Type              Feedback wMaxPacketSize    0x0004  1x 4 bytes bInterval              4 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       2 bAlternateSetting      0 bNumEndpoints          0 bInterfaceClass        3 bInterfaceSubClass     0 bInterfaceProtocol     0 iInterface             0 HID Device Descriptor: bLength                9 bDescriptorType       33 bcdHID              1.00 bCountryCode           0 Unknown bNumDescriptors        1 bDescriptorType       34 (null) wDescriptorLength     29 Report Descriptor: (length is 29) Item(Global): (null), data= [ 0x00 0xff ] 65280 (null) Item(Local ): (null), data= [ 0x01 ] 1 (null) Item(Main ): (null), data= [ 0x01 ] 1 Application Item(Global): (null), data= [ 0x08 ] 8 Item(Global): (null), data= [ 0x80 0x00 ] 128 Item(Global): (null), data= [ 0x00 ] 0 Item(Local ): (null), data= [ 0x01 ] 1 (null) Item(Global): (null), data= [ 0x40 ] 64 Item(Main ): (null), data= [ 0x02 0x01 ] 258 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Buffered Bytes Item(Local ): (null), data= [ 0x01 ] 1 (null) Item(Global): (null), data= [ 0x40 ] 64 Item(Main ): (null), data= [ 0x02 0x01 ] 258 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Buffered Bytes Item(Main ): (null), data=none Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       3 bAlternateSetting      0 bNumEndpoints          1 bInterfaceClass        3 bInterfaceSubClass     0 bInterfaceProtocol     0 iInterface             0 HID Device Descriptor: bLength                9 bDescriptorType       33 bcdHID              1.00 bCountryCode           0 Unknown bNumDescriptors        1 bDescriptorType       34 (null) wDescriptorLength     41 Report Descriptor: (length is 41) Item(Global): (null), data= [ 0x0c ] 12 (null) Item(Local ): (null), data= [ 0x01 ] 1 (null) Item(Main ): (null), data= [ 0x01 ] 1 Application Item(Global): (null), data= [ 0x00 ] 0 Item(Global): (null), data= [ 0x01 ] 1 Item(Local ): (null), data= [ 0xcd ] 205 (null) Item(Local ): (null), data= [ 0xb6 ] 182 (null) Item(Local ): (null), data= [ 0xb5 ] 181 (null) Item(Local ): (null), data= [ 0xb7 ] 183 (null) Item(Global): (null), data= [ 0x01 ] 1 Item(Global): (null), data= [ 0x04 ] 4 Item(Main ): (null), data= [ 0x06 ] 6 Data Variable Relative No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): (null), data= [ 0xe9 ] 233 (null) Item(Local ): (null), data= [ 0xea ] 234 (null) Item(Local ): (null), data= [ 0xe2 ] 226 (null) Item(Global): (null), data= [ 0x03 ] 3 Item(Main ): (null), data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): (null), data= [ 0x00 ] 0 (null) Item(Global): (null), data= [ 0x01 ] 1 Item(Main ): (null), data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): (null), data=none Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x83  EP 3 IN        bmAttributes            3 Transfer Type           Interrupt Synch Type              None Usage Type              Data wMaxPacketSize    0x0001  1x 1 bytes bInterval              7 Configuration Descriptor: bLength                9 bDescriptorType        2 wTotalLength         248 bNumInterfaces         4 bConfigurationValue    1 iConfiguration         0 bmAttributes        0x80 (Bus Powered) MaxPower               0mA Interface Association: bLength                8 bDescriptorType       11 bFirstInterface        0 bInterfaceCount        2 bFunctionClass         1 bFunctionSubClass      0 bFunctionProtocol     32 iFunction              0 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       0 bAlternateSetting      0 bNumEndpoints          0 bInterfaceClass        1 bInterfaceSubClass     1 bInterfaceProtocol    32 iInterface             0 AudioControl Interface Descriptor: bLength                9 bDescriptorType       36 bDescriptorSubtype     1 (HEADER) bcdADC              2.00 bCategory             10 wTotalLength          64 bmControl           0x00 AudioControl Interface Descriptor: bLength                8 bDescriptorType       36 bDescriptorSubtype    10 (CLOCK_SOURCE) bClockID               1 bmAttributes        0x03 Internal programmable Clock bmControls          0x07 Clock Frequency Control (read/write) Clock Validity Control (read-only) bAssocTerminal         0 iClockSource           0 AudioControl Interface Descriptor: bLength               17 bDescriptorType       36 bDescriptorSubtype     2 (INPUT_TERMINAL) bTerminalID            2 wTerminalType     0x0101 bAssocTerminal         0 bCSourceID             1 bNrChannels            2 bmChannelConfig  0x00000003 Front Left (FL) Front Right (FR) bmControls   0x0000 iChannelNames          0 iTerminal              0 AudioControl Interface Descriptor: bLength               18 bDescriptorType       36 bDescriptorSubtype     6 (FEATURE_UNIT) bUnitID                4 bSourceID              2 bmaControls( 0)     0x0000000f Mute Control (read/write) Volume Control (read/write) bmaControls( 1)     0x00000000 bmaControls( 2)     0x00000000 iFeature               0 AudioControl Interface Descriptor: bLength               12 bDescriptorType       36 bDescriptorSubtype     3 (OUTPUT_TERMINAL) bTerminalID            3 wTerminalType     0x0301 bAssocTerminal         0 bSourceID              4 bCSourceID             1 bmControls        0x0000 iTerminal              0 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       1 bAlternateSetting      0 bNumEndpoints          0 bInterfaceClass        1 bInterfaceSubClass     2 bInterfaceProtocol    32 iInterface             0 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       1 bAlternateSetting      1 bNumEndpoints          2 bInterfaceClass        1 bInterfaceSubClass     2 bInterfaceProtocol    32 iInterface             0 AudioStreaming Interface Descriptor: bLength               16 bDescriptorType       36 bDescriptorSubtype     1 (AS_GENERAL) bTerminalLink          2 bmControls          0x00 bFormatType            1 bmFormats              1 PCM bNrChannels            2 bmChannelConfig  0x00000003 Front Left (FL) Front Right (FR) iChannelNames          0 AudioStreaming Interface Descriptor: bLength                6 bDescriptorType       36 bDescriptorSubtype     2 (FORMAT_TYPE) bFormatType            1 (FORMAT_TYPE_I) bSubslotSize           4 bBitResolution        32 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x02  EP 2 OUT bmAttributes           5 Transfer Type           Isochronous Synch Type              Asynchronous Usage Type              Data wMaxPacketSize    0x0400  1x 1024 bytes bInterval              1 AudioControl Endpoint Descriptor: bLength                8 bDescriptorType       37 bDescriptorSubtype     1 (EP_GENERAL) bmAttributes        0x00 bmControls          0x00 bLockDelayUnits        1 Milliseconds wLockDelay             0 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x81  EP 1 IN        bmAttributes           17 Transfer Type           Isochronous Synch Type              None Usage Type              Feedback wMaxPacketSize    0x0004  1x 4 bytes bInterval              4 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       1 bAlternateSetting      2 bNumEndpoints          2 bInterfaceClass        1 bInterfaceSubClass     2 bInterfaceProtocol    32 iInterface             0 AudioStreaming Interface Descriptor: bLength               16 bDescriptorType       36 bDescriptorSubtype     1 (AS_GENERAL) bTerminalLink          2 bmControls          0x00 bFormatType            1 bmFormats          2147483648 bNrChannels            2 bmChannelConfig  0x00000003 Front Left (FL) Front Right (FR) iChannelNames         11 Analogue 1 AudioStreaming Interface Descriptor: bLength                6 bDescriptorType       36 bDescriptorSubtype     2 (FORMAT_TYPE) bFormatType            1 (FORMAT_TYPE_I) bSubslotSize           4 bBitResolution        32 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x02  EP 2 OUT bmAttributes           5 Transfer Type           Isochronous Synch Type              Asynchronous Usage Type              Data wMaxPacketSize    0x0400  1x 1024 bytes bInterval              1 AudioControl Endpoint Descriptor: bLength                8 bDescriptorType       37 bDescriptorSubtype     1 (EP_GENERAL) bmAttributes        0x00 bmControls          0x00 bLockDelayUnits        2 Decoded PCM samples wLockDelay             8 Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x81  EP 1 IN        bmAttributes           17 Transfer Type           Isochronous Synch Type              None Usage Type              Feedback wMaxPacketSize    0x0004  1x 4 bytes bInterval              4 Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       2 bAlternateSetting      0 bNumEndpoints          0 bInterfaceClass        3 bInterfaceSubClass     0 bInterfaceProtocol     0 iInterface             0 HID Device Descriptor: bLength                9 bDescriptorType       33 bcdHID              1.00 bCountryCode           0 Unknown bNumDescriptors        1 bDescriptorType       34 (null) wDescriptorLength     29 Report Descriptor: (length is 29) Item(Global): (null), data= [ 0x00 0xff ] 65280 (null) Item(Local ): (null), data= [ 0x01 ] 1 (null) Item(Main ): (null), data= [ 0x01 ] 1 Application Item(Global): (null), data= [ 0x08 ] 8 Item(Global): (null), data= [ 0x80 0x00 ] 128 Item(Global): (null), data= [ 0x00 ] 0 Item(Local ): (null), data= [ 0x01 ] 1 (null) Item(Global): (null), data= [ 0x40 ] 64 Item(Main ): (null), data= [ 0x02 0x01 ] 258 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Buffered Bytes Item(Local ): (null), data= [ 0x01 ] 1 (null) Item(Global): (null), data= [ 0x40 ] 64 Item(Main ): (null), data= [ 0x02 0x01 ] 258 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Buffered Bytes Item(Main ): (null), data=none Interface Descriptor: bLength                9 bDescriptorType        4 bInterfaceNumber       3 bAlternateSetting      0 bNumEndpoints          1 bInterfaceClass        3 bInterfaceSubClass     0 bInterfaceProtocol     0 iInterface             0 HID Device Descriptor: bLength                9 bDescriptorType       33 bcdHID              1.00 bCountryCode           0 Unknown bNumDescriptors        1 bDescriptorType       34 (null) wDescriptorLength     41 Report Descriptor: (length is 41) Item(Global): (null), data= [ 0x0c ] 12 (null) Item(Local ): (null), data= [ 0x01 ] 1 (null) Item(Main ): (null), data= [ 0x01 ] 1 Application Item(Global): (null), data= [ 0x00 ] 0 Item(Global): (null), data= [ 0x01 ] 1 Item(Local ): (null), data= [ 0xcd ] 205 (null) Item(Local ): (null), data= [ 0xb6 ] 182 (null) Item(Local ): (null), data= [ 0xb5 ] 181 (null) Item(Local ): (null), data= [ 0xb7 ] 183 (null) Item(Global): (null), data= [ 0x01 ] 1 Item(Global): (null), data= [ 0x04 ] 4 Item(Main ): (null), data= [ 0x06 ] 6 Data Variable Relative No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): (null), data= [ 0xe9 ] 233 (null) Item(Local ): (null), data= [ 0xea ] 234 (null) Item(Local ): (null), data= [ 0xe2 ] 226 (null) Item(Global): (null), data= [ 0x03 ] 3 Item(Main ): (null), data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Local ): (null), data= [ 0x00 ] 0 (null) Item(Global): (null), data= [ 0x01 ] 1 Item(Main ): (null), data= [ 0x02 ] 2 Data Variable Absolute No_Wrap Linear Preferred_State No_Null_Position Non_Volatile Bitfield Item(Main ): (null), data=none Endpoint Descriptor: bLength                7 bDescriptorType        5 bEndpointAddress    0x83  EP 3 IN        bmAttributes            3 Transfer Type           Interrupt Synch Type              None Usage Type              Data wMaxPacketSize    0x0001  1x 1 bytes bInterval              7 Device Qualifier (for other device speed): bLength               10 bDescriptorType        6 bcdUSB              2.00 bDeviceClass         239 bDeviceSubClass        2 bDeviceProtocol        1 bMaxPacketSize0       64 bNumConfigurations     1 Device Status:    0xfd74 (Bus Powered) Test Mode Debug Mode

