User manual

miniDSP Ltd, Hong Kong / www.minidsp.com / Features and speci fications subject to change wi thout pri or noti ce 15
2.2.2 DC Power
Fit the supplied IEC cable to the 12 VDC power supply. Plug the AC mains plug into the power outlet, and then
plus the DC connector into the +12VDC socket on the rear panel of the DDRC-88A.
Apply power to the DDRC-88A only after all analog input and output connections have been made. The
DDRC-88A uses little power and can be left powered on.
If powered on and off, the following turn-on/turn-off sequence is recommended:
 On: Power on line-level equipment, including the DDRC-88A, then turn on power amplification.
 Off: Turn power amplification off, then power off line-level equipment, including the DDRC-88A.
2.2.3 USB
To configure the DDRC-88A using Dirac Live Calibration Tool for miniDSP:
 Connect the USB port of the DDRC-88A to a USB 2.0 port on your computer using the supplied cable.
 Connect a miniDSP UMIK-1 to a second USB port on your computer.
Note: the miniDSP UMIK-1 is the only measurement microphone that can be used with the DDRC-88A and Dirac
Live Calibration Tool for miniDSP.