USB Audio class 2.0 enumeration issue - usb

Question

I am trying to develop a USB audio device compliant to USB Audio Class version 2.0 specification. I have written the descriptors by referring to the specification as such. But, I find that the device is not enumerating correctly. The status in device manager just shows "This device cannot start (Code 10)."
Please find the configuration descriptors that I am using below:
/* Configuration descriptor */
0x09, /* Descriptor size */
0x02, /* Configuration descriptor type */
0x8A,0x00, /* Length of this descriptor and all sub descriptors */
0x02, /* Number of interfaces */
0x01, /* Configuration number */
0x00, /* Configuration string index */
0x80, /* Config characteristics - Bus powered */
0x32, /* Max power consumption of device (in 8mA unit) : 400mA */
//IAD
0x08, /* bLength */
0x0B, /* bDescriptorType */
0x00, /* bFirstInterface */
0x02, /* bInterfaceCount */
0x01, /* bFunctionClass */
0x00, /* bFunctionSubClass */
0x20, /* bFunctionProtocol */
0x00, /* iFunction */
/* Standard AC Interface Descriptor */
0x09, /* bLength */
0x04, /* bDescriptorType */
0x00, /* bInterfaceNumber */
0x00, /* bAlternateSetting */
0x00, /* bNumEndoints */
0x01, /* bInterfaceClass */
0x01, /* bInterfaceSubClass */
0x20, /* bInterfaceProtocol */
0x00, /* iInterface */
/* Class-Specific AC Interface Header Descriptor */
0x09, /* bLength */
0x24, /* bDescriptorType */
0x01, /* bDescriptorSubtype */
0x00, 0x02, /* bcdADC */
0x03, /* bCatagory MICROPHONE*/
0x2E, 0x00, /* wTotalLength (46 Bytes) */
0x00, /* bmControls */
/* Class-Specific AC Clock Source Descriptor (INTERNAL) */
0x08, /* bLength */
0x24, /* bDescriptorType */
0x0A, /* bDescriptorSubtype */
0x10, /* bClockID */
0x01, /* bmAttributes:
D[1:0]:
00: External Clock
01: Internal Fixed Clock
10: Internal Variable Clock
11: Internal Progamable Clock
D[2]:
Clock Synced to SOF
D[7:3]:
Reserved (0) */
0x00, /* bmControls:
D[1:0]:
Clock Freq Control
D[3:2]:
Clock Validity Control
D[7:4]:
Reserved (0) */
0x00, /* bAssocTerminal */
0x00, /* iClockSource */
/* Class-Specific AC Input Terminal Descriptor */
0x11, /* bLength */
0x24, /* bDescriptorType */
0x02, /* bDescriptorSubtype */
0x01, /* bTerminalID */
0x01, 0x02, /* wTerminalType */
0x00, /* bAssocTerminal */
0x10, /* bCSourceID */
0x02, /* bNrChannels,indicate has number of channel in cluster*/
0x03, 0x00, 0x00, 0x00, /* bmChannelConfig,spatial positions*/
0x00, /* iChannelNames,index remaining channel spatial positions descripte*/
0x00, 0x00, /* bmControls */
0x00, /* iTerminal */
/* Class-Specific AC Output Terminal Descriptor*/
0x0C, /* bLength */
0x24, /* bDescriptorType */
0x03, /* bDescriptorSubtype */
0x02, /* bTerminalID */
0x01, 0x01, /* wTerminalType */
0x00, /* bAssocTerminal */
0x01, /* bSourceID */
0x10, /* bCSourceID */
0x00, 0x00, /* bmControls */
0x00, /* iTerminal */
/* Audio In Standard AS Interface Descriptor (Alt 0 - Zero Bandwidth) */
0x09, /* bLength */
0x04, /* bDescriptorType */
0x01, /* bInterfaceNumber */
0x00, /* bAlternateSetting */
0x00, /* bNumEndpoints */
0x01, /* bInterfaceClass */
0x02, /* bInterfaceSubClass */
0x20, /* bInterfaceProtocol */
0x00, /* iInterface */
/* Audio In Standard AS Interface Descriptor (Alt 1) */
0x09, /* bLength */
0x04, /* bDescriptorType */
0x01, /* bInterfaceNumber */
0x01, /* bAlternateSetting */
0x01, /* bNumEndpoints */
0x01, /* bInterfaceClass */
0x02, /* bInterfaceSubClass */
0x20, /* bInterfaceProtocol */
0x00, /* iInterface */
/* Audio In Class-Specific AS Interface descriptor */
0x10, /* bLength */
0x24, /* bDescriptorType */
0x01, /* bDescriptorSubtype */
0x02, /* bTerminalLink,Terminal ID of Output Terminal */
0x00, /* bmControls */
0x01, /* bFormatType */
0x01, 0x00, 0x00, 0x00, /* bmFormats PCM*/
0x02, /* bNrChannels 2 channel*/
0x03, 0x00, 0x00, 0x00, /* bmChannelConfig */
0x00, /* iChannelNames */
/* Audio In Class-Specific AS Type I Format Descriptor */
0x0B, /* Descriptor size */
0x24, /* Class-specific Interface Descriptor Type */
0x02, /* Format Type Descriptor subtype */
0x01, /* PCM FORMAT_TYPE_I */
0x02, /* Number of channels - 2 */
0x02, /* Subframe size - 2 bytes per audio subframe */
0x10, /* Bit resolution - 16 bits */
0x01, /* Number of samping frequencies - 1 */
0x80, 0xBB, 0x00, /* Sampling frequency - 48000 Hz */
/* Audio In Standard AS Isochronous Data EP Descriptor */
0x07, /* bLength */
0x05, /* bDescriptorType */
0x81, /* bEndpointAddress */
0x05, /* bmAttributes */
0xC8, 0x00, /* wMaxPacketSize 200byte*/
0x01, /* bInterval */
/* Superspeed Endpoint Companion Descriptor */
0x06, /* bLength */
0x30, /* bDescriptorType */
0x00, /* bMaxBurst */
0x00, /* bmAttributes */
0x60, 0x00, /* wBytesPerInterval */
/* Audio In Class-Specific AS Isochronous Data EP Descriptor */
0x08, /* bLength */
0x25, /* bDescriptorType */
0x01, /* bDescriptorSubtype */
0x00, /* bmAttributes */
0x00, /* bmControls */
0x02, /* bLockDelayUnits */
0x08, 0x00, /* wLockDelay */