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  1. Bus 001 Device 010: ID 041e:322c Creative Technology, Ltd
  2. Couldn't open device, some information will be missing
  3. Device Descriptor:
  4. bLength 18
  5. bDescriptorType 1
  6. bcdUSB 2.00
  7. bDeviceClass 239 Miscellaneous Device
  8. bDeviceSubClass 2 ?
  9. bDeviceProtocol 1 Interface Association
  10. bMaxPacketSize0 64
  11. idVendor 0x041e Creative Technology, Ltd
  12. idProduct 0x322c
  13. bcdDevice 1.00
  14. iManufacturer 1
  15. iProduct 2
  16. iSerial 3
  17. bNumConfigurations 1
  18. Configuration Descriptor:
  19. bLength 9
  20. bDescriptorType 2
  21. wTotalLength 764
  22. bNumInterfaces 5
  23. bConfigurationValue 1
  24. iConfiguration 0
  25. bmAttributes 0x80
  26. (Bus Powered)
  27. MaxPower 500mA
  28. Interface Association:
  29. bLength 8
  30. bDescriptorType 11
  31. bFirstInterface 0
  32. bInterfaceCount 4
  33. bFunctionClass 1 Audio
  34. bFunctionSubClass 0
  35. bFunctionProtocol 32
  36. iFunction 0
  37. Interface Descriptor:
  38. bLength 9
  39. bDescriptorType 4
  40. bInterfaceNumber 0
  41. bAlternateSetting 0
  42. bNumEndpoints 1
  43. bInterfaceClass 1 Audio
  44. bInterfaceSubClass 1 Control Device
  45. bInterfaceProtocol 32
  46. iInterface 0
  47. AudioControl Interface Descriptor:
  48. bLength 9
  49. bDescriptorType 36
  50. bDescriptorSubtype 1 (HEADER)
  51. bcdADC 2.00
  52. bCategory 8
  53. wTotalLength 216
  54. bmControl 0x00
  55. AudioControl Interface Descriptor:
  56. bLength 17
  57. bDescriptorType 36
  58. bDescriptorSubtype 2 (INPUT_TERMINAL)
  59. bTerminalID 1
  60. wTerminalType 0x0101 USB Streaming
  61. bAssocTerminal 0
  62. bCSourceID 18
  63. bNrChannels 6
  64. bmChannelConfig 0x0000003f
  65. Front Left (FL)
  66. Front Right (FR)
  67. Front Center (FC)
  68. Low Frequency Effects (LFE)
  69. Back Left (BL)
  70. Back Right (BR)
  71. bmControls 0x0000
  72. iChannelNames 0
  73. iTerminal 0
  74. AudioControl Interface Descriptor:
  75. bLength 34
  76. bDescriptorType 36
  77. bDescriptorSubtype 6 (FEATURE_UNIT)
  78. bUnitID 2
  79. bSourceID 1
  80. bmaControls( 0) 0x0000000f
  81. Mute Control (read/write)
  82. Volume Control (read/write)
  83. bmaControls( 1) 0x00000000
  84. bmaControls( 2) 0x00000000
  85. bmaControls( 3) 0x00000000
  86. bmaControls( 4) 0x00000000
  87. bmaControls( 5) 0x00000000
  88. bmaControls( 6) 0x00000000
  89. iFeature 0
  90. AudioControl Interface Descriptor:
  91. bLength 12
  92. bDescriptorType 36
  93. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  94. bTerminalID 3
  95. wTerminalType 0x0301 Speaker
  96. bAssocTerminal 0
  97. bSourceID 2
  98. bCSourceID 18
  99. bmControls 0x0000
  100. iTerminal 0
  101. AudioControl Interface Descriptor:
  102. bLength 17
  103. bDescriptorType 36
  104. bDescriptorSubtype 2 (INPUT_TERMINAL)
  105. bTerminalID 4
  106. wTerminalType 0x0101 USB Streaming
  107. bAssocTerminal 0
  108. bCSourceID 20
  109. bNrChannels 2
  110. bmChannelConfig 0x00000003
  111. Front Left (FL)
  112. Front Right (FR)
  113. bmControls 0x0000
  114. iChannelNames 0
  115. iTerminal 0
  116. AudioControl Interface Descriptor:
  117. bLength 12
  118. bDescriptorType 36
  119. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  120. bTerminalID 6
  121. wTerminalType 0x0605 SPDIF interface
  122. bAssocTerminal 0
  123. bSourceID 4
  124. bCSourceID 20
  125. bmControls 0x0000
  126. iTerminal 10
  127. AudioControl Interface Descriptor:
  128. bLength 17
  129. bDescriptorType 36
  130. bDescriptorSubtype 2 (INPUT_TERMINAL)
  131. bTerminalID 10
  132. wTerminalType 0x0201 Microphone
  133. bAssocTerminal 0
  134. bCSourceID 19
  135. bNrChannels 2
  136. bmChannelConfig 0x00000003
  137. Front Left (FL)
  138. Front Right (FR)
  139. bmControls 0x0000
  140. iChannelNames 0
  141. iTerminal 8
  142. AudioControl Interface Descriptor:
  143. bLength 18
  144. bDescriptorType 36
  145. bDescriptorSubtype 6 (FEATURE_UNIT)
  146. bUnitID 11
  147. bSourceID 10
  148. bmaControls( 0) 0x00003003
  149. Mute Control (read/write)
  150. Automatic Gain Control (read/write)
  151. bmaControls( 1) 0x0000000c
  152. Volume Control (read/write)
  153. bmaControls( 2) 0x0000000c
  154. Volume Control (read/write)
  155. iFeature 0
  156. AudioControl Interface Descriptor:
  157. bLength 17
  158. bDescriptorType 36
  159. bDescriptorSubtype 2 (INPUT_TERMINAL)
  160. bTerminalID 12
  161. wTerminalType 0x0603 Line Connector
  162. bAssocTerminal 0
  163. bCSourceID 19
  164. bNrChannels 2
  165. bmChannelConfig 0x00000003
  166. Front Left (FL)
  167. Front Right (FR)
  168. bmControls 0x0000
  169. iChannelNames 0
  170. iTerminal 7
  171. AudioControl Interface Descriptor:
  172. bLength 18
  173. bDescriptorType 36
  174. bDescriptorSubtype 6 (FEATURE_UNIT)
  175. bUnitID 13
  176. bSourceID 12
  177. bmaControls( 0) 0x00000003
  178. Mute Control (read/write)
  179. bmaControls( 1) 0x0000000c
  180. Volume Control (read/write)
  181. bmaControls( 2) 0x0000000c
  182. Volume Control (read/write)
  183. iFeature 0
  184. AudioControl Interface Descriptor:
  185. bLength 9
  186. bDescriptorType 36
  187. bDescriptorSubtype 5 (SELECTOR_UNIT)
  188. bUnitID 16
  189. bNrInPins 2
  190. baSource( 0) 11
  191. baSource( 1) 13
  192. bmControls 0x00
  193. iSelector 0
  194. AudioControl Interface Descriptor:
  195. bLength 12
  196. bDescriptorType 36
  197. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  198. bTerminalID 17
  199. wTerminalType 0x0101 USB Streaming
  200. bAssocTerminal 0
  201. bSourceID 16
  202. bCSourceID 19
  203. bmControls 0x0000
  204. iTerminal 0
  205. AudioControl Interface Descriptor:
  206. bLength 8
  207. bDescriptorType 36
  208. bDescriptorSubtype 10 (CLOCK_SOURCE)
  209. bClockID 18
  210. bmAttributes 0x03 Internal programmable Clock
  211. bmControls 0x03
  212. Clock Frequency Control (read/write)
  213. bAssocTerminal 0
  214. iClockSource 0
  215. AudioControl Interface Descriptor:
  216. bLength 8
  217. bDescriptorType 36
  218. bDescriptorSubtype 10 (CLOCK_SOURCE)
  219. bClockID 19
  220. bmAttributes 0x03 Internal programmable Clock
  221. bmControls 0x03
  222. Clock Frequency Control (read/write)
  223. bAssocTerminal 0
  224. iClockSource 0
  225. AudioControl Interface Descriptor:
  226. bLength 8
  227. bDescriptorType 36
  228. bDescriptorSubtype 10 (CLOCK_SOURCE)
  229. bClockID 20
  230. bmAttributes 0x03 Internal programmable Clock
  231. bmControls 0x03
  232. Clock Frequency Control (read/write)
  233. bAssocTerminal 0
  234. iClockSource 0
  235. Endpoint Descriptor:
  236. bLength 7
  237. bDescriptorType 5
  238. bEndpointAddress 0x83 EP 3 IN
  239. bmAttributes 3
  240. Transfer Type Interrupt
  241. Synch Type None
  242. Usage Type Data
  243. wMaxPacketSize 0x0006 1x 6 bytes
  244. bInterval 4
  245. Interface Descriptor:
  246. bLength 9
  247. bDescriptorType 4
  248. bInterfaceNumber 1
  249. bAlternateSetting 0
  250. bNumEndpoints 0
  251. bInterfaceClass 1 Audio
  252. bInterfaceSubClass 2 Streaming
  253. bInterfaceProtocol 32
  254. iInterface 11
  255. Interface Descriptor:
  256. bLength 9
  257. bDescriptorType 4
  258. bInterfaceNumber 1
  259. bAlternateSetting 1
  260. bNumEndpoints 2
  261. bInterfaceClass 1 Audio
  262. bInterfaceSubClass 2 Streaming
  263. bInterfaceProtocol 32
  264. iInterface 11
  265. AudioStreaming Interface Descriptor:
  266. bLength 16
  267. bDescriptorType 36
  268. bDescriptorSubtype 1 (AS_GENERAL)
  269. bTerminalLink 1
  270. bmControls 0x05
  271. Active Alternate Setting Control (read-only)
  272. Valid Alternate Setting Control (read-only)
  273. bFormatType 1
  274. bmFormats 0x00000001
  275. PCM
  276. bNrChannels 2
  277. bmChannelConfig 0x00000003
  278. Front Left (FL)
  279. Front Right (FR)
  280. iChannelNames 0
  281. AudioStreaming Interface Descriptor:
  282. bLength 6
  283. bDescriptorType 36
  284. bDescriptorSubtype 2 (FORMAT_TYPE)
  285. bFormatType 1 (FORMAT_TYPE_I)
  286. bSubslotSize 2
  287. bBitResolution 16
  288. Endpoint Descriptor:
  289. bLength 7
  290. bDescriptorType 5
  291. bEndpointAddress 0x01 EP 1 OUT
  292. bmAttributes 5
  293. Transfer Type Isochronous
  294. Synch Type Asynchronous
  295. Usage Type Data
  296. wMaxPacketSize 0x00c4 1x 196 bytes
  297. bInterval 3
  298. AudioControl Endpoint Descriptor:
  299. bLength 8
  300. bDescriptorType 37
  301. bDescriptorSubtype 1 (EP_GENERAL)
  302. bmAttributes 0x00
  303. bmControls 0x00
  304. bLockDelayUnits 1 Milliseconds
  305. wLockDelay 1
  306. Endpoint Descriptor:
  307. bLength 7
  308. bDescriptorType 5
  309. bEndpointAddress 0x81 EP 1 IN
  310. bmAttributes 17
  311. Transfer Type Isochronous
  312. Synch Type None
  313. Usage Type Feedback
  314. wMaxPacketSize 0x0004 1x 4 bytes
  315. bInterval 4
  316. Interface Descriptor:
  317. bLength 9
  318. bDescriptorType 4
  319. bInterfaceNumber 1
  320. bAlternateSetting 2
  321. bNumEndpoints 2
  322. bInterfaceClass 1 Audio
  323. bInterfaceSubClass 2 Streaming
  324. bInterfaceProtocol 32
  325. iInterface 11
  326. AudioStreaming Interface Descriptor:
  327. bLength 16
  328. bDescriptorType 36
  329. bDescriptorSubtype 1 (AS_GENERAL)
  330. bTerminalLink 1
  331. bmControls 0x05
  332. Active Alternate Setting Control (read-only)
  333. Valid Alternate Setting Control (read-only)
  334. bFormatType 1
  335. bmFormats 0x00000001
  336. PCM
  337. bNrChannels 2
  338. bmChannelConfig 0x00000003
  339. Front Left (FL)
  340. Front Right (FR)
  341. iChannelNames 0
  342. AudioStreaming Interface Descriptor:
  343. bLength 6
  344. bDescriptorType 36
  345. bDescriptorSubtype 2 (FORMAT_TYPE)
  346. bFormatType 1 (FORMAT_TYPE_I)
  347. bSubslotSize 3
  348. bBitResolution 24
  349. Endpoint Descriptor:
  350. bLength 7
  351. bDescriptorType 5
  352. bEndpointAddress 0x01 EP 1 OUT
  353. bmAttributes 5
  354. Transfer Type Isochronous
  355. Synch Type Asynchronous
  356. Usage Type Data
  357. wMaxPacketSize 0x0126 1x 294 bytes
  358. bInterval 3
  359. AudioControl Endpoint Descriptor:
  360. bLength 8
  361. bDescriptorType 37
  362. bDescriptorSubtype 1 (EP_GENERAL)
  363. bmAttributes 0x00
  364. bmControls 0x00
  365. bLockDelayUnits 1 Milliseconds
  366. wLockDelay 1
  367. Endpoint Descriptor:
  368. bLength 7
  369. bDescriptorType 5
  370. bEndpointAddress 0x81 EP 1 IN
  371. bmAttributes 17
  372. Transfer Type Isochronous
  373. Synch Type None
  374. Usage Type Feedback
  375. wMaxPacketSize 0x0004 1x 4 bytes
  376. bInterval 4
  377. Interface Descriptor:
  378. bLength 9
  379. bDescriptorType 4
  380. bInterfaceNumber 1
  381. bAlternateSetting 3
  382. bNumEndpoints 2
  383. bInterfaceClass 1 Audio
  384. bInterfaceSubClass 2 Streaming
  385. bInterfaceProtocol 32
  386. iInterface 11
  387. AudioStreaming Interface Descriptor:
  388. bLength 16
  389. bDescriptorType 36
  390. bDescriptorSubtype 1 (AS_GENERAL)
  391. bTerminalLink 1
  392. bmControls 0x05
  393. Active Alternate Setting Control (read-only)
  394. Valid Alternate Setting Control (read-only)
  395. bFormatType 1
  396. bmFormats 0x00000001
  397. PCM
  398. bNrChannels 6
  399. bmChannelConfig 0x0000003f
  400. Front Left (FL)
  401. Front Right (FR)
  402. Front Center (FC)
  403. Low Frequency Effects (LFE)
  404. Back Left (BL)
  405. Back Right (BR)
  406. iChannelNames 0
  407. AudioStreaming Interface Descriptor:
  408. bLength 6
  409. bDescriptorType 36
  410. bDescriptorSubtype 2 (FORMAT_TYPE)
  411. bFormatType 1 (FORMAT_TYPE_I)
  412. bSubslotSize 2
  413. bBitResolution 16
  414. Endpoint Descriptor:
  415. bLength 7
  416. bDescriptorType 5
  417. bEndpointAddress 0x01 EP 1 OUT
  418. bmAttributes 5
  419. Transfer Type Isochronous
  420. Synch Type Asynchronous
  421. Usage Type Data
  422. wMaxPacketSize 0x024c 1x 588 bytes
  423. bInterval 3
  424. AudioControl Endpoint Descriptor:
  425. bLength 8
  426. bDescriptorType 37
  427. bDescriptorSubtype 1 (EP_GENERAL)
  428. bmAttributes 0x00
  429. bmControls 0x00
  430. bLockDelayUnits 1 Milliseconds
  431. wLockDelay 1
  432. Endpoint Descriptor:
  433. bLength 7
  434. bDescriptorType 5
  435. bEndpointAddress 0x81 EP 1 IN
  436. bmAttributes 17
  437. Transfer Type Isochronous
  438. Synch Type None
  439. Usage Type Feedback
  440. wMaxPacketSize 0x0004 1x 4 bytes
  441. bInterval 4
  442. Interface Descriptor:
  443. bLength 9
  444. bDescriptorType 4
  445. bInterfaceNumber 1
  446. bAlternateSetting 4
  447. bNumEndpoints 2
  448. bInterfaceClass 1 Audio
  449. bInterfaceSubClass 2 Streaming
  450. bInterfaceProtocol 32
  451. iInterface 11
  452. AudioStreaming Interface Descriptor:
  453. bLength 16
  454. bDescriptorType 36
  455. bDescriptorSubtype 1 (AS_GENERAL)
  456. bTerminalLink 1
  457. bmControls 0x05
  458. Active Alternate Setting Control (read-only)
  459. Valid Alternate Setting Control (read-only)
  460. bFormatType 1
  461. bmFormats 0x00000001
  462. PCM
  463. bNrChannels 6
  464. bmChannelConfig 0x0000003f
  465. Front Left (FL)
  466. Front Right (FR)
  467. Front Center (FC)
  468. Low Frequency Effects (LFE)
  469. Back Left (BL)
  470. Back Right (BR)
  471. iChannelNames 0
  472. AudioStreaming Interface Descriptor:
  473. bLength 6
  474. bDescriptorType 36
  475. bDescriptorSubtype 2 (FORMAT_TYPE)
  476. bFormatType 1 (FORMAT_TYPE_I)
  477. bSubslotSize 3
  478. bBitResolution 24
  479. Endpoint Descriptor:
  480. bLength 7
  481. bDescriptorType 5
  482. bEndpointAddress 0x01 EP 1 OUT
  483. bmAttributes 5
  484. Transfer Type Isochronous
  485. Synch Type Asynchronous
  486. Usage Type Data
  487. wMaxPacketSize 0x0372 1x 882 bytes
  488. bInterval 3
  489. AudioControl Endpoint Descriptor:
  490. bLength 8
  491. bDescriptorType 37
  492. bDescriptorSubtype 1 (EP_GENERAL)
  493. bmAttributes 0x00
  494. bmControls 0x00
  495. bLockDelayUnits 1 Milliseconds
  496. wLockDelay 1
  497. Endpoint Descriptor:
  498. bLength 7
  499. bDescriptorType 5
  500. bEndpointAddress 0x81 EP 1 IN
  501. bmAttributes 17
  502. Transfer Type Isochronous
  503. Synch Type None
  504. Usage Type Feedback
  505. wMaxPacketSize 0x0004 1x 4 bytes
  506. bInterval 4
  507. Interface Descriptor:
  508. bLength 9
  509. bDescriptorType 4
  510. bInterfaceNumber 2
  511. bAlternateSetting 0
  512. bNumEndpoints 0
  513. bInterfaceClass 1 Audio
  514. bInterfaceSubClass 2 Streaming
  515. bInterfaceProtocol 32
  516. iInterface 12
  517. Interface Descriptor:
  518. bLength 9
  519. bDescriptorType 4
  520. bInterfaceNumber 2
  521. bAlternateSetting 1
  522. bNumEndpoints 2
  523. bInterfaceClass 1 Audio
  524. bInterfaceSubClass 2 Streaming
  525. bInterfaceProtocol 32
  526. iInterface 12
  527. AudioStreaming Interface Descriptor:
  528. bLength 16
  529. bDescriptorType 36
  530. bDescriptorSubtype 1 (AS_GENERAL)
  531. bTerminalLink 4
  532. bmControls 0x05
  533. Active Alternate Setting Control (read-only)
  534. Valid Alternate Setting Control (read-only)
  535. bFormatType 1
  536. bmFormats 0x00000001
  537. PCM
  538. bNrChannels 2
  539. bmChannelConfig 0x00000003
  540. Front Left (FL)
  541. Front Right (FR)
  542. iChannelNames 0
  543. AudioStreaming Interface Descriptor:
  544. bLength 6
  545. bDescriptorType 36
  546. bDescriptorSubtype 2 (FORMAT_TYPE)
  547. bFormatType 1 (FORMAT_TYPE_I)
  548. bSubslotSize 2
  549. bBitResolution 16
  550. Endpoint Descriptor:
  551. bLength 7
  552. bDescriptorType 5
  553. bEndpointAddress 0x04 EP 4 OUT
  554. bmAttributes 5
  555. Transfer Type Isochronous
  556. Synch Type Asynchronous
  557. Usage Type Data
  558. wMaxPacketSize 0x00c4 1x 196 bytes
  559. bInterval 3
  560. AudioControl Endpoint Descriptor:
  561. bLength 8
  562. bDescriptorType 37
  563. bDescriptorSubtype 1 (EP_GENERAL)
  564. bmAttributes 0x00
  565. bmControls 0x00
  566. bLockDelayUnits 1 Milliseconds
  567. wLockDelay 1
  568. Endpoint Descriptor:
  569. bLength 7
  570. bDescriptorType 5
  571. bEndpointAddress 0x84 EP 4 IN
  572. bmAttributes 17
  573. Transfer Type Isochronous
  574. Synch Type None
  575. Usage Type Feedback
  576. wMaxPacketSize 0x0004 1x 4 bytes
  577. bInterval 4
  578. Interface Descriptor:
  579. bLength 9
  580. bDescriptorType 4
  581. bInterfaceNumber 2
  582. bAlternateSetting 2
  583. bNumEndpoints 2
  584. bInterfaceClass 1 Audio
  585. bInterfaceSubClass 2 Streaming
  586. bInterfaceProtocol 32
  587. iInterface 12
  588. AudioStreaming Interface Descriptor:
  589. bLength 16
  590. bDescriptorType 36
  591. bDescriptorSubtype 1 (AS_GENERAL)
  592. bTerminalLink 4
  593. bmControls 0x05
  594. Active Alternate Setting Control (read-only)
  595. Valid Alternate Setting Control (read-only)
  596. bFormatType 1
  597. bmFormats 0x00000001
  598. PCM
  599. bNrChannels 2
  600. bmChannelConfig 0x00000003
  601. Front Left (FL)
  602. Front Right (FR)
  603. iChannelNames 0
  604. AudioStreaming Interface Descriptor:
  605. bLength 6
  606. bDescriptorType 36
  607. bDescriptorSubtype 2 (FORMAT_TYPE)
  608. bFormatType 1 (FORMAT_TYPE_I)
  609. bSubslotSize 3
  610. bBitResolution 24
  611. Endpoint Descriptor:
  612. bLength 7
  613. bDescriptorType 5
  614. bEndpointAddress 0x04 EP 4 OUT
  615. bmAttributes 5
  616. Transfer Type Isochronous
  617. Synch Type Asynchronous
  618. Usage Type Data
  619. wMaxPacketSize 0x0126 1x 294 bytes
  620. bInterval 3
  621. AudioControl Endpoint Descriptor:
  622. bLength 8
  623. bDescriptorType 37
  624. bDescriptorSubtype 1 (EP_GENERAL)
  625. bmAttributes 0x00
  626. bmControls 0x00
  627. bLockDelayUnits 1 Milliseconds
  628. wLockDelay 1
  629. Endpoint Descriptor:
  630. bLength 7
  631. bDescriptorType 5
  632. bEndpointAddress 0x84 EP 4 IN
  633. bmAttributes 17
  634. Transfer Type Isochronous
  635. Synch Type None
  636. Usage Type Feedback
  637. wMaxPacketSize 0x0004 1x 4 bytes
  638. bInterval 4
  639. Interface Descriptor:
  640. bLength 9
  641. bDescriptorType 4
  642. bInterfaceNumber 2
  643. bAlternateSetting 3
  644. bNumEndpoints 2
  645. bInterfaceClass 1 Audio
  646. bInterfaceSubClass 2 Streaming
  647. bInterfaceProtocol 32
  648. iInterface 12
  649. AudioStreaming Interface Descriptor:
  650. bLength 16
  651. bDescriptorType 36
  652. bDescriptorSubtype 1 (AS_GENERAL)
  653. bTerminalLink 4
  654. bmControls 0x05
  655. Active Alternate Setting Control (read-only)
  656. Valid Alternate Setting Control (read-only)
  657. bFormatType 3
  658. bmFormats 0x00000001
  659. PCM
  660. bNrChannels 2
  661. bmChannelConfig 0x00000003
  662. Front Left (FL)
  663. Front Right (FR)
  664. iChannelNames 0
  665. AudioStreaming Interface Descriptor:
  666. bLength 6
  667. bDescriptorType 36
  668. bDescriptorSubtype 2 (FORMAT_TYPE)
  669. bFormatType 3 (FORMAT_TYPE_III)
  670. bSubslotSize 2
  671. bBitResolution 16
  672. Endpoint Descriptor:
  673. bLength 7
  674. bDescriptorType 5
  675. bEndpointAddress 0x04 EP 4 OUT
  676. bmAttributes 5
  677. Transfer Type Isochronous
  678. Synch Type Asynchronous
  679. Usage Type Data
  680. wMaxPacketSize 0x00c4 1x 196 bytes
  681. bInterval 3
  682. AudioControl Endpoint Descriptor:
  683. bLength 8
  684. bDescriptorType 37
  685. bDescriptorSubtype 1 (EP_GENERAL)
  686. bmAttributes 0x00
  687. bmControls 0x00
  688. bLockDelayUnits 1 Milliseconds
  689. wLockDelay 1
  690. Endpoint Descriptor:
  691. bLength 7
  692. bDescriptorType 5
  693. bEndpointAddress 0x84 EP 4 IN
  694. bmAttributes 17
  695. Transfer Type Isochronous
  696. Synch Type None
  697. Usage Type Feedback
  698. wMaxPacketSize 0x0004 1x 4 bytes
  699. bInterval 4
  700. Interface Descriptor:
  701. bLength 9
  702. bDescriptorType 4
  703. bInterfaceNumber 3
  704. bAlternateSetting 0
  705. bNumEndpoints 0
  706. bInterfaceClass 1 Audio
  707. bInterfaceSubClass 2 Streaming
  708. bInterfaceProtocol 32
  709. iInterface 13
  710. Interface Descriptor:
  711. bLength 9
  712. bDescriptorType 4
  713. bInterfaceNumber 3
  714. bAlternateSetting 1
  715. bNumEndpoints 1
  716. bInterfaceClass 1 Audio
  717. bInterfaceSubClass 2 Streaming
  718. bInterfaceProtocol 32
  719. iInterface 13
  720. AudioStreaming Interface Descriptor:
  721. bLength 16
  722. bDescriptorType 36
  723. bDescriptorSubtype 1 (AS_GENERAL)
  724. bTerminalLink 17
  725. bmControls 0x05
  726. Active Alternate Setting Control (read-only)
  727. Valid Alternate Setting Control (read-only)
  728. bFormatType 1
  729. bmFormats 0x00000001
  730. PCM
  731. bNrChannels 2
  732. bmChannelConfig 0x00000003
  733. Front Left (FL)
  734. Front Right (FR)
  735. iChannelNames 0
  736. AudioStreaming Interface Descriptor:
  737. bLength 6
  738. bDescriptorType 36
  739. bDescriptorSubtype 2 (FORMAT_TYPE)
  740. bFormatType 1 (FORMAT_TYPE_I)
  741. bSubslotSize 2
  742. bBitResolution 16
  743. Endpoint Descriptor:
  744. bLength 7
  745. bDescriptorType 5
  746. bEndpointAddress 0x82 EP 2 IN
  747. bmAttributes 37
  748. Transfer Type Isochronous
  749. Synch Type Asynchronous
  750. Usage Type Implicit feedback Data
  751. wMaxPacketSize 0x00c4 1x 196 bytes
  752. bInterval 3
  753. AudioControl Endpoint Descriptor:
  754. bLength 8
  755. bDescriptorType 37
  756. bDescriptorSubtype 1 (EP_GENERAL)
  757. bmAttributes 0x00
  758. bmControls 0x00
  759. bLockDelayUnits 1 Milliseconds
  760. wLockDelay 1
  761. Interface Descriptor:
  762. bLength 9
  763. bDescriptorType 4
  764. bInterfaceNumber 3
  765. bAlternateSetting 2
  766. bNumEndpoints 1
  767. bInterfaceClass 1 Audio
  768. bInterfaceSubClass 2 Streaming
  769. bInterfaceProtocol 32
  770. iInterface 13
  771. AudioStreaming Interface Descriptor:
  772. bLength 16
  773. bDescriptorType 36
  774. bDescriptorSubtype 1 (AS_GENERAL)
  775. bTerminalLink 17
  776. bmControls 0x05
  777. Active Alternate Setting Control (read-only)
  778. Valid Alternate Setting Control (read-only)
  779. bFormatType 1
  780. bmFormats 0x00000001
  781. PCM
  782. bNrChannels 2
  783. bmChannelConfig 0x00000003
  784. Front Left (FL)
  785. Front Right (FR)
  786. iChannelNames 0
  787. AudioStreaming Interface Descriptor:
  788. bLength 6
  789. bDescriptorType 36
  790. bDescriptorSubtype 2 (FORMAT_TYPE)
  791. bFormatType 1 (FORMAT_TYPE_I)
  792. bSubslotSize 3
  793. bBitResolution 24
  794. Endpoint Descriptor:
  795. bLength 7
  796. bDescriptorType 5
  797. bEndpointAddress 0x82 EP 2 IN
  798. bmAttributes 37
  799. Transfer Type Isochronous
  800. Synch Type Asynchronous
  801. Usage Type Implicit feedback Data
  802. wMaxPacketSize 0x0126 1x 294 bytes
  803. bInterval 3
  804. AudioControl Endpoint Descriptor:
  805. bLength 8
  806. bDescriptorType 37
  807. bDescriptorSubtype 1 (EP_GENERAL)
  808. bmAttributes 0x00
  809. bmControls 0x00
  810. bLockDelayUnits 1 Milliseconds
  811. wLockDelay 1
  812. Interface Descriptor:
  813. bLength 9
  814. bDescriptorType 4
  815. bInterfaceNumber 4
  816. bAlternateSetting 0
  817. bNumEndpoints 1
  818. bInterfaceClass 3 Human Interface Device
  819. bInterfaceSubClass 0 No Subclass
  820. bInterfaceProtocol 0 None
  821. iInterface 0
  822. HID Device Descriptor:
  823. bLength 9
  824. bDescriptorType 33
  825. bcdHID 1.11
  826. bCountryCode 0 Not supported
  827. bNumDescriptors 1
  828. bDescriptorType 34 Report
  829. wDescriptorLength 88
  830. Report Descriptors:
  831. ** UNAVAILABLE **
  832. Endpoint Descriptor:
  833. bLength 7
  834. bDescriptorType 5
  835. bEndpointAddress 0x86 EP 6 IN
  836. bmAttributes 3
  837. Transfer Type Interrupt
  838. Synch Type None
  839. Usage Type Data
  840. wMaxPacketSize 0x0040 1x 64 bytes
  841. bInterval 1
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