RME Fireface UCX II 40-Channel USB-B Audio/MIDI Interface - Manual (Page 6)

6 User's Guide Fireface UCX II © RME
Class Compliant Mode
31 General ..................................................................... 94
32 System Requirements ............................................. 94
33 Operation ................................................................. 95
33.1 Useful Hints .......................................................... 95
33.2 Class Compliant under Windows/Mac OS X ........ 96
34 Supported Inputs and Outputs .............................. 96
35 Front panel Operation ............................................. 97
36 Audio Routing and Processing .............................. 97
37 Setups ....................................................................... 98
DURec - Direct USB Recording
38 Direct USB Recording
38.1 Overview ............................................................ 100
38.2 Operation ............................................................ 100
38.3 Limitations and Important Notes ........................ 103
38.4 Multichannel WAV File Batch Processor............ 104
38.5 Technical Background ........................................ 105
Technical Reference
39 Technical Specifications
39.1 Analog ................................................................ 108
39.2 MIDI .................................................................... 109
39.3 Digital ................................................................. 109
39.4 Digital Inputs ....................................................... 109
39.5 Digital Outputs .................................................... 110
39.6 General ............................................................... 110
40 Technical Background
40.1 Lock and SyncCheck ......................................... 111
40.2 Latency and Monitoring ...................................... 112
40.3 USB Audio .......................................................... 113
40.4 DS
– Double Speed ............................................ 114
40.5 QS – Quad Speed .............................................. 114
40.6 Noise Level in DS / QS Mode ............................. 115
40.7 SteadyClock ....................................................... 115
41 Diagrams
41.1 Block Diagram Fireface UCX II .......................... 116
41.2 Connector Pinouts .............................................. 117
Miscellaneous
42 Accessories ........................................................... 120
43 Warranty ................................................................. 120
44 Appendix ................................................................ 121
45 Declaration of Conformity .................................... 122