miniDSP Ltd, Hong Kong / www.minidsp.com / Features and specifications subject to change without prior notice 4
4.10 Application guide ..................................................................................................................................... 29
4.10.1 Straight through .............................................................................................................................. 29
4.10.1 Routing the stereo digital input ....................................................................................................... 30
4.10.2 Bass management ........................................................................................................................... 31
4.10.3 Dual subwoofers .............................................................................................................................. 33
4.10.4 Rear channel synthesis .................................................................................................................... 34
4.10.5 Active speaker crossover ................................................................................................................. 35
5 Dirac Live Calibration ............................................................................................................................. 37
6 Remote Control ..................................................................................................................................... 38
6.1 Status indicators ...................................................................................................................................... 38
6.2 Operation of the OLED wired remote ..................................................................................................... 38
6.3 Channel selection for subwoofer volume control ................................................................................... 39
6.4 Using the miniDSP remote ...................................................................................................................... 40
6.5 Learning third-party remote codes ......................................................................................................... 41
7 Plugin Reference .................................................................................................................................... 42
7.1 Output channel processing ...................................................................................................................... 42
7.1.1 Channel label ................................................................................................................................... 42
7.1.2 Level meter and gain control ........................................................................................................... 42
7.1.3 Parametric EQ (PEQ) ........................................................................................................................ 43
7.1.4 Crossover (Xover) ............................................................................................................................ 45
7.1.5 Time delay ....................................................................................................................................... 47
7.1.6 Invert and mute ............................................................................................................................... 47
7.2 Custom biquad programming .................................................................................................................. 48
7.2.1 What’s a “biquad? ........................................................................................................................... 48
7.2.2 Using custom biquad programming ................................................................................................ 48
7.2.3 Biquad design software ................................................................................................................... 50
7.3 Working with configurations ................................................................................................................... 51
7.3.1 Online and offline mode .................................................................................................................. 51
7.3.2 Selecting a configuration ................................................................................................................. 51
7.3.3 Saving and loading configurations ................................................................................................... 52
7.3.4 Loading configurations from microSD card ..................................................................................... 52
7.3.5 Restoring to defaults ....................................................................................................................... 53
7.4 Keyboard shortcuts ................................................................................................................................. 53
8 Additional Information .......................................................................................................................... 54
8.1 Specifications ........................................................................................................................................... 54
8.2 Input sensitivity setting ........................................................................................................................... 55
8.3 Remote trigger timing ............................................................................................................................. 56
8.4 Acoustic measurement setup for REW .................................................................................................... 57
8.5 Troubleshooting ...................................................................................................................................... 58
8.6 4-button wired remote (legacy) .............................................................................................................. 59
8.7 Firmware upgrade – main board and wired remote ............................................................................... 60
8.8 Obtaining support .................................................................................................................................... 60