Monitor Application Guide
®
28
DriveRack™
dbx
System Performance
Internal Wordlength: 48 bits
THD + Noise:
0.003% typical at +4dBu, 1kHz, 9dB input gain
Frequency Response: 20Hz- 20kHz, +/-0.5dB
Interchannel Crosstalk:
<-85dB at 1kHz, 0dB input gain
Pre EQ
Type:
One 31-band Graphic EQ per input channel, or
9 band Parametric EQ per input channel
RTA can be substituted for EQ in channels 3 and 4
Range:
+/-12 dB range
Notch Filters
Number: 1-5 per input channel not to exceed 10 for all input channels
Pre Delay
Length:
680ms/channel
Crossover
Type:
1x2, 1x3, 1x4, 1x5, 1x6
2x3, 2x4, 2x5, 2x6, 2x7, 2x8, 3x4, 3x5, 3x6, 3x7, 3x8, 4x6, 4x8
Filter Type:Butterworth, Bessel, or Linkwitz-Riley
Slope:
6, 12, 18 or 24 dB/octave for Butterworth or Bessel filters
12, 24, 36 or 48 dB/octave for Linkwitz-Riley filters
Post EQ
Type:
Parametric
Number: 4 EQ bands per output channel
Range:
+/-15 dB range
Dynamics
Type:
Compressor/Limiter with PeakStopPlus™
Attack/Release:
Program Dependent
Linking:
All 8 bands are linkable
Post Delay (Driver Alignment)
Length:
170 ms per output channel
Pink Noise Generator
Position:
Pink noise inserted on selected input(s)
Phase Compensation
Number: One per output channel
Amount:
0-180 degrees phase shift
Output Polarity:
Reversible
Miscellaneous
Output Transformers: Optional
Network: Proprietary RS-485 Backbone
GUI:
RS-232 interface for computer display and
configuration
Flying Fader Remote: Optional dbx 480R
RTA Microphone:
Optional
ROM Upgrade:
Flash upgradeable through RS-232
Dimensions
Dimensions:
Height- 1.75” X Width- 19” X Depth 7.90”
Summary of Contents for DriveRack
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