Virtual DN780 reverb effect 129
PRO1 Live Audio System
Operator Manual
Virtual DN780 reverb effect
The virtual DN780 reverb provides emulation of the vintage Klark Teknik DN780 Digital
Reverberator/Processor unit. The DN780 is not just a reverberation device, it also gives
the user a unique and flexible means of producing realistic acoustic simulations for
environments of all types and sizes. The provision of effects programs further extends
this versatility, making it a very powerful acoustic processing package.
15 Gain control knob Adjusts the amount of gain between -20 and +20,
with 0 at top dead centre.
16 Mix control knob Adjusts the mix between dry (0%) wet (100%).
17 HF Depth control
knob
Adjusts depth of HF damping modulation. Range is 0
to 100, with 50 at top dead centre.
18 Right channel
delay time control
knob
For entering the desired delay time (in ms).
19 Tempo control
knob
Adjusts the tempo in tempo mode. Range is from 60
to 240 beats per minute (bpm).
20 Tap button For manually tapping the tempo once the unit is in
BPM Sync (TAP TEMPO) mode.
Item Control Function
1 LF (low frequency)
control knob
REVERBERATION section control that adjusts the
decay time at the low end of the reverb spectrum.
Range is from -7 to +7.
2 HF (high
frequency) control
knob
REVERBERATION section control that adjusts the
decay time at the high end of the reverb spectrum,
which sets the absorption characteristic of the
simulated space. Range is from -7 to +7.
3 ROOMSIZE
control knob
Adjusts the average dimension of the simulated
space. Range is from 8 to 90 metres. A momentary
mute is implemented when this control is adjusted.
4 DECAY control
knob
REVERBERATION section control that sets the
overall (mid-band) reverberation decay time. Range
is from 0.1 to 18 seconds, depending on room size.
5 LEVEL control
knob
REFLECTIONS section control that acts as a ‘depth’
control by altering the apparent distance between the
sound source and the listener. Alternatively, adjusts
the input level for Sound-On-Sound/Infinite
Room. Range is from 0 to 9.
Item Control Function
13 11 9 10
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8