miniDSP Ltd, Hong Kong / www.minidsp.com / Features and specifications subject to change without prior notice 3
TABLE OF CONTENTS
Table of contents .............................................................................................................................. 3
IMPORTANT INFORMATION .............................................................................................................. 4
1 Product Overview ........................................................................................................................ 6
2 Board Layout and Connectivity .................................................................................................... 7
2.1 Board layout ................................................................................................................................. 7
2.2 USB Connectivity .......................................................................................................................... 9
2.3 Knowles SPH1668LM4H-1 microphones ...................................................................................... 9
3 USB Audio ................................................................................................................................. 11
3.1 macOS ......................................................................................................................................... 11
3.2 Windows ..................................................................................................................................... 12
3.2.1 Download ............................................................................................................................ 12
3.2.2 USB Driver installation ........................................................................................................ 12
3.2.3 Control panel ...................................................................................................................... 13
3.3 Compliant USB audio software .................................................................................................. 17
4 Room EQ Wizard Multichannel Measurement ........................................................................... 18
4.1 Enabling the license.................................................................................................................... 18
4.2 REW settings – Windows............................................................................................................ 19
4.3 REW settings – macOS ............................................................................................................... 20
4.4 Measurement ............................................................................................................................. 20
5 Additional Information .............................................................................................................. 21
5.1 Specifications.............................................................................................................................. 21
5.2 Obtaining support ...................................................................................................................... 22
5.3 Schematics .................................................................................................................................. 22