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uaa

lsusb -vvv Generalplus USB audio device

uaa
Jan 8th, 2019
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  1.  
  2. bDescriptorType 2
  3. wTotalLength 253
  4. bNumInterfaces 4
  5. bConfigurationValue 1
  6. iConfiguration 0
  7. bmAttributes 0x80
  8. (Bus Powered)
  9. MaxPower 100mA
  10. Interface Descriptor:
  11. bLength 9
  12. bDescriptorType 4
  13. bInterfaceNumber 0
  14. bAlternateSetting 0
  15. bNumEndpoints 0
  16. bInterfaceClass 1 Audio
  17. bInterfaceSubClass 1 Control Device
  18. bInterfaceProtocol 0
  19. iInterface 0
  20. AudioControl Interface Descriptor:
  21. bLength 10
  22. bDescriptorType 36
  23. bDescriptorSubtype 1 (HEADER)
  24. bcdADC 1.00
  25. wTotalLength 100
  26. bInCollection 2
  27. baInterfaceNr( 0) 1
  28. baInterfaceNr( 1) 2
  29. AudioControl Interface Descriptor:
  30. bLength 12
  31. bDescriptorType 36
  32. bDescriptorSubtype 2 (INPUT_TERMINAL)
  33. bTerminalID 1
  34. wTerminalType 0x0101 USB Streaming
  35. bAssocTerminal 0
  36. bNrChannels 2
  37. wChannelConfig 0x0003
  38. Left Front (L)
  39. Right Front (R)
  40. iChannelNames 0
  41. iTerminal 0
  42. AudioControl Interface Descriptor:
  43. bLength 12
  44. bDescriptorType 36
  45. bDescriptorSubtype 2 (INPUT_TERMINAL)
  46. bTerminalID 4
  47. wTerminalType 0x0201 Microphone
  48. bAssocTerminal 0
  49. bNrChannels 1
  50. wChannelConfig 0x0001
  51. Left Front (L)
  52. iChannelNames 0
  53. iTerminal 0
  54. AudioControl Interface Descriptor:
  55. bLength 9
  56. bDescriptorType 36
  57. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  58. bTerminalID 3
  59. wTerminalType 0x0301 Speaker
  60. bAssocTerminal 0
  61. bSourceID 6
  62. iTerminal 0
  63. AudioControl Interface Descriptor:
  64. bLength 9
  65. bDescriptorType 36
  66. bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  67. bTerminalID 2
  68. wTerminalType 0x0101 USB Streaming
  69. bAssocTerminal 0
  70. bSourceID 9
  71. iTerminal 0
  72. AudioControl Interface Descriptor:
  73. bLength 7
  74. bDescriptorType 36
  75. bDescriptorSubtype 5 (SELECTOR_UNIT)
  76. bUnitID 9
  77. bNrInPins 1
  78. baSource( 0) 5
  79. iSelector 0
  80. AudioControl Interface Descriptor:
  81. bLength 10
  82. bDescriptorType 36
  83. bDescriptorSubtype 6 (FEATURE_UNIT)
  84. bUnitID 6
  85. bSourceID 8
  86. bControlSize 1
  87. bmaControls( 0) 0x01
  88. Mute Control
  89. bmaControls( 1) 0x02
  90. Volume Control
  91. bmaControls( 2) 0x02
  92. Volume Control
  93. iFeature 0
  94. AudioControl Interface Descriptor:
  95. bLength 9
  96. bDescriptorType 36
  97. bDescriptorSubtype 6 (FEATURE_UNIT)
  98. bUnitID 5
  99. bSourceID 4
  100. bControlSize 1
  101. bmaControls( 0) 0x43
  102. Mute Control
  103. Volume Control
  104. Automatic Gain Control
  105. bmaControls( 1) 0x00
  106. iFeature 0
  107. AudioControl Interface Descriptor:
  108. bLength 9
  109. bDescriptorType 36
  110. bDescriptorSubtype 6 (FEATURE_UNIT)
  111. bUnitID 7
  112. bSourceID 4
  113. bControlSize 1
  114. bmaControls( 0) 0x03
  115. Mute Control
  116. Volume Control
  117. bmaControls( 1) 0x00
  118. iFeature 0
  119. AudioControl Interface Descriptor:
  120. bLength 13
  121. bDescriptorType 36
  122. bDescriptorSubtype 4 (MIXER_UNIT)
  123. bUnitID 8
  124. bNrInPins 2
  125. baSourceID( 0) 1
  126. baSourceID( 1) 7
  127. bNrChannels 2
  128. wChannelConfig 0x0003
  129. Left Front (L)
  130. Right Front (R)
  131. iChannelNames 0
  132. bmControls 0x00
  133. iMixer 0
  134. Interface Descriptor:
  135. bLength 9
  136. bDescriptorType 4
  137. bInterfaceNumber 1
  138. bAlternateSetting 0
  139. bNumEndpoints 0
  140. bInterfaceClass 1 Audio
  141. bInterfaceSubClass 2 Streaming
  142. bInterfaceProtocol 0
  143. iInterface 0
  144. Interface Descriptor:
  145. bLength 9
  146. bDescriptorType 4
  147. bInterfaceNumber 1
  148. bAlternateSetting 1
  149. bNumEndpoints 1
  150. bInterfaceClass 1 Audio
  151. bInterfaceSubClass 2 Streaming
  152. bInterfaceProtocol 0
  153. iInterface 0
  154. AudioStreaming Interface Descriptor:
  155. bLength 7
  156. bDescriptorType 36
  157. bDescriptorSubtype 1 (AS_GENERAL)
  158. bTerminalLink 1
  159. bDelay 1 frames
  160. wFormatTag 1 PCM
  161. AudioStreaming Interface Descriptor:
  162. bLength 14
  163. bDescriptorType 36
  164. bDescriptorSubtype 2 (FORMAT_TYPE)
  165. bFormatType 1 (FORMAT_TYPE_I)
  166. bNrChannels 2
  167. bSubframeSize 2
  168. bBitResolution 16
  169. bSamFreqType 2 Discrete
  170. tSamFreq[ 0] 44100
  171. tSamFreq[ 1] 48000
  172. Endpoint Descriptor:
  173. bLength 9
  174. bDescriptorType 5
  175. bEndpointAddress 0x05 EP 5 OUT
  176. bmAttributes 1
  177. Transfer Type Isochronous
  178. Synch Type None
  179. Usage Type Data
  180. wMaxPacketSize 0x00c0 1x 192 bytes
  181. bInterval 1
  182. bRefresh 0
  183. bSynchAddress 0
  184. AudioControl Endpoint Descriptor:
  185. bLength 7
  186. bDescriptorType 37
  187. bDescriptorSubtype 1 (EP_GENERAL)
  188. bmAttributes 0x01
  189. Sampling Frequency
  190. bLockDelayUnits 0 Undefined
  191. wLockDelay 0 Undefined
  192. Interface Descriptor:
  193. bLength 9
  194. bDescriptorType 4
  195. bInterfaceNumber 2
  196. bAlternateSetting 0
  197. bNumEndpoints 0
  198. bInterfaceClass 1 Audio
  199. bInterfaceSubClass 2 Streaming
  200. bInterfaceProtocol 0
  201. iInterface 0
  202. Interface Descriptor:
  203. bLength 9
  204. bDescriptorType 4
  205. bInterfaceNumber 2
  206. bAlternateSetting 1
  207. bNumEndpoints 1
  208. bInterfaceClass 1 Audio
  209. bInterfaceSubClass 2 Streaming
  210. bInterfaceProtocol 0
  211. iInterface 0
  212. AudioStreaming Interface Descriptor:
  213. bLength 7
  214. bDescriptorType 36
  215. bDescriptorSubtype 1 (AS_GENERAL)
  216. bTerminalLink 2
  217. bDelay 1 frames
  218. wFormatTag 1 PCM
  219. AudioStreaming Interface Descriptor:
  220. bLength 14
  221. bDescriptorType 36
  222. bDescriptorSubtype 2 (FORMAT_TYPE)
  223. bFormatType 1 (FORMAT_TYPE_I)
  224. bNrChannels 1
  225. bSubframeSize 2
  226. bBitResolution 16
  227. bSamFreqType 2 Discrete
  228. tSamFreq[ 0] 44100
  229. tSamFreq[ 1] 48000
  230. Endpoint Descriptor:
  231. bLength 9
  232. bDescriptorType 5
  233. bEndpointAddress 0x86 EP 6 IN
  234. bmAttributes 1
  235. Transfer Type Isochronous
  236. Synch Type None
  237. Usage Type Data
  238. wMaxPacketSize 0x0064 1x 100 bytes
  239. bInterval 1
  240. bRefresh 0
  241. bSynchAddress 0
  242. AudioControl Endpoint Descriptor:
  243. bLength 7
  244. bDescriptorType 37
  245. bDescriptorSubtype 1 (EP_GENERAL)
  246. bmAttributes 0x01
  247. Sampling Frequency
  248. bLockDelayUnits 0 Undefined
  249. wLockDelay 0 Undefined
  250. Interface Descriptor:
  251. bLength 9
  252. bDescriptorType 4
  253. bInterfaceNumber 3
  254. bAlternateSetting 0
  255. bNumEndpoints 1
  256. bInterfaceClass 3 Human Interface Device
  257. bInterfaceSubClass 0 No Subclass
  258. bInterfaceProtocol 0 None
  259. iInterface 0
  260. HID Device Descriptor:
  261. bLength 9
  262. bDescriptorType 33
  263. bcdHID 2.01
  264. bCountryCode 0 Not supported
  265. bNumDescriptors 1
  266. bDescriptorType 34 Report
  267. wDescriptorLength 41
  268. Report Descriptor: (length is 41)
  269. Item(Global): Usage Page, data= [ 0x0c ] 12
  270. Consumer
  271. Item(Local ): Usage, data= [ 0x01 ] 1
  272. Consumer Control
  273. Item(Main ): Collection, data= [ 0x01 ] 1
  274. Application
  275. Item(Global): Logical Minimum, data= [ 0x00 ] 0
  276. Item(Global): Logical Maximum, data= [ 0x01 ] 1
  277. Item(Local ): Usage, data= [ 0xe9 ] 233
  278. Volume Increment
  279. Item(Local ): Usage, data= [ 0xea ] 234
  280. Volume Decrement
  281. Item(Global): Report Size, data= [ 0x01 ] 1
  282. Item(Global): Report Count, data= [ 0x02 ] 2
  283. Item(Main ): Input, data= [ 0x02 ] 2
  284. Data Variable Absolute No_Wrap Linear
  285. Preferred_State No_Null_Position Non_Volatile Bitfield
  286. Item(Local ): Usage, data= [ 0xe2 ] 226
  287. Mute
  288. Item(Local ): Usage, data= [ 0xcd ] 205
  289. Play/Pause
  290. Item(Local ): Usage, data= [ 0xb5 ] 181
  291. Scan Next Track
  292. Item(Local ): Usage, data= [ 0xb6 ] 182
  293. Scan Previous Track
  294. Item(Local ): Usage, data= [ 0x8c ] 140
  295. Media Select Telephone
  296. Item(Global): Report Count, data= [ 0x05 ] 5
  297. Item(Main ): Input, data= [ 0x06 ] 6
  298. Data Variable Relative No_Wrap Linear
  299. Preferred_State No_Null_Position Non_Volatile Bitfield
  300. Item(Local ): Usage, data= [ 0x00 ] 0
  301. Unassigned
  302. Item(Global): Report Count, data= [ 0x01 ] 1
  303. Item(Main ): Input, data= [ 0x02 ] 2
  304. Data Variable Absolute No_Wrap Linear
  305. Preferred_State No_Null_Position Non_Volatile Bitfield
  306. Item(Main ): End Collection, data=none
  307. Endpoint Descriptor:
  308. bLength 7
  309. bDescriptorType 5
  310. bEndpointAddress 0x83 EP 3 IN
  311. bmAttributes 3
  312. Transfer Type Interrupt
  313. Synch Type None
  314. Usage Type Data
  315. wMaxPacketSize 0x0008 1x 8 bytes
  316. bInterval 32
  317. Device Status: 0x0000
  318. (Bus Powered)
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