Re: Hotone Ravo USB audio

[Dimitris Damigos <damigos@xxxxxxxxx>]

Bus 005 Device 002: ID 0416:0002 Winbond Electronics Corp.  
Couldn't open device, some information will be missing
Device Descriptor:
 bLength                18
 bDescriptorType         1
 bcdUSB               2.00
 bDeviceClass            0  
 bDeviceSubClass         0  
 bDeviceProtocol         0  
 bMaxPacketSize0         8
 idVendor           0x0416 Winbond Electronics Corp.
 idProduct          0x0002  
 bcdDevice            1.13
 iManufacturer           1  
 iProduct                2  
 iSerial                 0  
 bNumConfigurations      1
 Configuration Descriptor:
   bLength                 9
   bDescriptorType         2
   wTotalLength          286
   bNumInterfaces          5
   bConfigurationValue     1
   iConfiguration          0  
   bmAttributes         0xc0
     Self Powered
   MaxPower               64mA
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        0
     bAlternateSetting       0
     bNumEndpoints           0
     bInterfaceClass         1 Audio
     bInterfaceSubClass      1 Control Device
     bInterfaceProtocol      0  
     iInterface              3  
     AudioControl Interface Descriptor:
       bLength                10
       bDescriptorType        36
       bDescriptorSubtype      1 (HEADER)
       bcdADC               1.00
       wTotalLength           72
       bInCollection           2
       baInterfaceNr( 0)       1
       baInterfaceNr( 1)       2
     AudioControl Interface Descriptor:
       bLength                12
       bDescriptorType        36
       bDescriptorSubtype      2 (INPUT_TERMINAL)
       bTerminalID             1
       wTerminalType      0x0101 USB Streaming
       bAssocTerminal          0
       bNrChannels             2
       wChannelConfig     0x0003
         Left Front (L)
         Right Front (R)
       iChannelNames           0  
       iTerminal               0  
     AudioControl Interface Descriptor:
       bLength                 9
       bDescriptorType        36
       bDescriptorSubtype      3 (OUTPUT_TERMINAL)
       bTerminalID             2
       wTerminalType      0x0101 USB Streaming
       bAssocTerminal          0
       bSourceID               5
       iTerminal               0  
     AudioControl Interface Descriptor:
       bLength                10
       bDescriptorType        36
       bDescriptorSubtype      6 (FEATURE_UNIT)
       bUnitID                 5
       bSourceID               4
       bControlSize            1
       bmaControls( 0)      0x01
         Mute Control
       bmaControls( 1)      0x02
         Volume Control
       bmaControls( 2)      0x02
         Volume Control
       iFeature                0  
     AudioControl Interface Descriptor:
       bLength                10
       bDescriptorType        36
       bDescriptorSubtype      6 (FEATURE_UNIT)
       bUnitID                 6
       bSourceID               1
       bControlSize            1
       bmaControls( 0)      0x01
         Mute Control
       bmaControls( 1)      0x02
         Volume Control
       bmaControls( 2)      0x02
         Volume Control
       iFeature                0  
     AudioControl Interface Descriptor:
       bLength                 9
       bDescriptorType        36
       bDescriptorSubtype      3 (OUTPUT_TERMINAL)
       bTerminalID             3
       wTerminalType      0x0301 Speaker
       bAssocTerminal          0
       bSourceID               6
       iTerminal               0  
     AudioControl Interface Descriptor:
       bLength                12
       bDescriptorType        36
       bDescriptorSubtype      2 (INPUT_TERMINAL)
       bTerminalID             4
       wTerminalType      0x0201 Microphone
       bAssocTerminal          0
       bNrChannels             2
       wChannelConfig     0x0003
         Left Front (L)
         Right Front (R)
       iChannelNames           0  
       iTerminal               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           2
       bDelay                  1 frames
       wFormatTag              1 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]        44100
     Endpoint Descriptor:
       bLength                 9
       bDescriptorType         5
       bEndpointAddress     0x81  EP 1 IN
       bmAttributes            9
         Transfer Type            Isochronous
         Synch Type               Adaptive
         Usage Type               Data
       wMaxPacketSize     0x00b8  1x 184 bytes
       bInterval               1
       bRefresh                0
       bSynchAddress           0
       AudioControl Endpoint Descriptor:
         bLength                 7
         bDescriptorType        37
         bDescriptorSubtype      1 (EP_GENERAL)
         bmAttributes         0x01
           Sampling Frequency
         bLockDelayUnits         0 Undefined
         wLockDelay              0 Undefined
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        2
     bAlternateSetting       0
     bNumEndpoints           0
     bInterfaceClass         1 Audio
     bInterfaceSubClass      2 Streaming
     bInterfaceProtocol      0  
     iInterface              0  
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        2
     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           1
       bDelay                  1 frames
       wFormatTag              1 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]        44100
     Endpoint Descriptor:
       bLength                 9
       bDescriptorType         5
       bEndpointAddress     0x02  EP 2 OUT
       bmAttributes            9
         Transfer Type            Isochronous
         Synch Type               Adaptive
         Usage Type               Data
       wMaxPacketSize     0x00b8  1x 184 bytes
       bInterval               1
       bRefresh                0
       bSynchAddress           0
       AudioControl Endpoint Descriptor:
         bLength                 7
         bDescriptorType        37
         bDescriptorSubtype      1 (EP_GENERAL)
         bmAttributes         0x01
           Sampling Frequency
         bLockDelayUnits         1 Milliseconds
         wLockDelay              1 Milliseconds
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        3
     bAlternateSetting       0
     bNumEndpoints           0
     bInterfaceClass         1 Audio
     bInterfaceSubClass      1 Control Device
     bInterfaceProtocol      0  
     iInterface              4  
     AudioControl Interface Descriptor:
       bLength                 9
       bDescriptorType        36
       bDescriptorSubtype      1 (HEADER)
       bcdADC               1.00
       wTotalLength            9
       bInCollection           1
       baInterfaceNr( 0)       4
   Interface Descriptor:
     bLength                 9
     bDescriptorType         4
     bInterfaceNumber        4
     bAlternateSetting       0
     bNumEndpoints           2
     bInterfaceClass         1 Audio
     bInterfaceSubClass      3 MIDI Streaming
     bInterfaceProtocol      0  
     iInterface              0  
     MIDIStreaming Interface Descriptor:
       bLength                 7
       bDescriptorType        36
       bDescriptorSubtype      1 (HEADER)
       bcdADC               1.00
       wTotalLength           65
     MIDIStreaming Interface Descriptor:
       bLength                 6
       bDescriptorType        36
       bDescriptorSubtype      2 (MIDI_IN_JACK)
       bJackType               1 Embedded
       bJackID                 1
       iJack                   0  
     MIDIStreaming Interface Descriptor:
       bLength                 6
       bDescriptorType        36
       bDescriptorSubtype      2 (MIDI_IN_JACK)
       bJackType               2 External
       bJackID                 2
       iJack                   0  
     MIDIStreaming Interface Descriptor:
       bLength                 9
       bDescriptorType        36
       bDescriptorSubtype      3 (MIDI_OUT_JACK)
       bJackType               1 Embedded
       bJackID                 9
       bNrInputPins            1
       baSourceID( 0)          2
       BaSourcePin( 0)         1
       iJack                   0  
     MIDIStreaming Interface Descriptor:
       bLength                 9
       bDescriptorType        36
       bDescriptorSubtype      3 (MIDI_OUT_JACK)
       bJackType               2 External
       bJackID                10
       bNrInputPins            1
       baSourceID( 0)          1
       BaSourcePin( 0)         1
       iJack                   0  
     Endpoint Descriptor:
       bLength                 9
       bDescriptorType         5
       bEndpointAddress     0x83  EP 3 IN
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0040  1x 64 bytes
       bInterval               0
       bRefresh                0
       bSynchAddress           0
       MIDIStreaming Endpoint Descriptor:
         bLength                 5
         bDescriptorType        37
         bDescriptorSubtype      1 (GENERAL)
         bNumEmbMIDIJack         1
         baAssocJackID( 0)       9
     Endpoint Descriptor:
       bLength                 9
       bDescriptorType         5
       bEndpointAddress     0x04  EP 4 OUT
       bmAttributes            2
         Transfer Type            Bulk
         Synch Type               None
         Usage Type               Data
       wMaxPacketSize     0x0040  1x 64 bytes
       bInterval               0
       bRefresh                0
       bSynchAddress           0
       MIDIStreaming Endpoint Descriptor:
         bLength                 5
         bDescriptorType        37
         bDescriptorSubtype      1 (GENERAL)
         bNumEmbMIDIJack         1
         baAssocJackID( 0)       1

Thank you

On Tue, Dec 6, 2016 at 9:56 AM, Clemens Ladisch <cladisch@xxxxxxxxxxxxxx> wrote:

Dimitris Damigos wrote:
> kernel: usb 3-3: 2:1: cannot set freq 44100 to ep 0x2

Please show the output of "lsusb -v" for this device.


Regards,
Clemens

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