Introduction - Functions And Features - QSC DSP-4 Hardware Manual

Introduction - Functions and Features

The full set of features is available on QSC DataPort equipped amplifiers connected to the DSP module via the DataPort connector
(direct-connect or remote-mount with DPX-2 cable). "V2" DataPorts and non-QSC amplifiers do not support Output Power Limiting.
"V2" DataPort amplifiers and non-QSC amplifiers do not support Output Power Limiting.
Parametric EQ
Adjustable frequency
Adjustable gain
Adjustable Q factor
Ability to bypass all EQ with a single mouse click
Ability to add or delete EQ
Graphical response curve provided in software
Assignable anywhere in the signal chain
Signal Compressor
Adjustable attack and release times
Adjustable Gain
Adjustable threshold
Adjustable compression ratio
Graphical response curve provided in software
Assignable anywhere in the signal chain
Signal Level Meter (peak or RMS response)
Signal Attenuation (mute or bypass)
Output Gain up to +12 dB
2 to 1 Mixer
Signal Splitter
External Contact Closure Sensing
Pink & White Noise Generator
Variable Frequency Tone Generator
Clip & Protect Indication
Signal Polarity Reversal
High- and Low-Pass Crossover
Selectable responses:
Butterworth (6,12,18 or 24 dB/octave slope)
Bessel (6,12,18 or 24 dB/octave slope)
Linkwitz-Riley (12 or 24 dB/octave slope)
Graphical response curve provided in software
Adjustable frequency & slope
Ability to bypass all EQ with a single mouse click
Ability to add or delete EQ
Assignable anywhere in signal chain
High- and Low-Pass Shelf Filter
Adjustable corner frequency
Adjustable Q factor
Adjustable gain
Graphical response curve provided in software
Ability to bypass all EQ with a single mouse click
Ability to add or delete EQ
Assignable anywhere in signal chain
Output Power Limiter (QSC DataPort Amps)
Select QSC amplifier model for tailored results
Graphical response curve provided in software
Ability to quickly bypass limiter with a single mouse
click
Directly monitors amplifier output voltages and cur-
rents
Multiple Delays
910 millisecond maximum (sum of all delay objects)
20.83 microsecond increments
Entry can be in seconds, feet or meters
Assignable anywhere in signal chain.
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