User Manual
4 
User's Guide Babyface Pro © RME 
 Technical Reference 
25 Technical Specifications 
25.1  Analog ..................................................................74 
25.2  MIDI......................................................................75 
25.3  Digital ...................................................................75 
25.4  Digital Inputs ........................................................75 
25.5  Digital Outputs......................................................75 
25.6  General ................................................................76 
26 Technical Background 
26.1  Lock and SyncCheck ...........................................76 
26.2  Latency and Monitoring........................................77 
26.3  USB Audio............................................................78 
26.4  DS – Double Speed .............................................79 
26.5  QS – Quad Speed................................................79 
26.6  Noise Level in DS / QS Mode ..............................80 
26.7  SteadyClock .........................................................80 
27 Diagrams 
27.1  Block Diagram Babyface Pro ...............................81 
27.2  Connector Pinouts................................................82 
 Stand-Alone and Class Compliant Modus 
28 General.....................................................................84 
29  System Requirements for iPad Operation............84 
30 Operation .................................................................84 
30.1  Useful Hints..........................................................85 
30.2  Class Compliant under Windows/Mac OS X .......86 
31  Supported Inputs and Outputs 
31.1  Class Compliant Mode.........................................87 
31.2  Stand-Alone Mode ...............................................87 
32  Operation at the Unit...............................................88 
33  Application Examples Stand-Alone Mode............90 
34 Useful Notes ............................................................90 
 Miscellaneous 
35 Accessories .............................................................92 
36 Warranty...................................................................92 
37 Appendix..................................................................93 
38  Declaration of Conformity......................................94 










