Specifications
Table Of Contents
- Introduction
- Controls and Functions
- D1500 Quick Start
- Using the D1500 as an RTA.
- GLOBAL
- Selecting the Input
- Using the Microphone Input
- Operating the D1500
- MIDI and D Net
- Using the D1500 as a Signal Generator
- Using the D1500 as a VU Meter
- Operating the PHASE meter
- Using the D1500’s EQ Display
- FREQ – FREQUENCY
- HOLD
- RES – RESOLUTION
- REF - REFERENCE LEVEL
- WEIGHT
- INTEG – INTEGRATION
- DETECT
- GAIN
- SOURCE
- Adjusting the RTA parameters
- Using the ANALYZE Mode
- Operating the D1500 with the D2500 Digital EQ
- Operating the D1500 with the D2500 Equalizer
- Operating the D1500 with an Analog 31-band Equalizer
- Grounding Techniques
- D1500 Wiring Guide
- Specifications

18
When you use the D1500 RTA and the D2500 digital
EQ together they combine to create a powerful auto-
matic equalization system. You simply connect the
two units using D-Net or MIDI, and then the D1500’s
AUTO EQ feature to let the onboard DSP’s measure
your system response and adjust the equalizer for a
flat response, or for any EQ response curve that you
may have saved in memory.
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES
CLASS B
. OPERATION IS SUBJECT TO THE FOLLOWING TWO
CONDITIONS: (1) THIS DEVICE MUST NOT CAUSE HARMFUL
INTERFERENCE
, AND (2) THIS DEVICE MUST ACCEPT ANY
INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT
MAY C
AUSE UNDESIRED OPERATION.
Operating the D1500 with the D2500 Equalizer
The diagram above shows a typical set up for using a D1500 RTA with a D2500 digital equalizer to auto-equalize
the loudspeaker system.