D*AP4
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Setup GUI – AUDIO PROCESSOR – Fail Over
Fail Over
The D*AP4 offers a fail over circuit
for automatic operation. It will
switch to 2L/R in case 1L/1R fails.
MODE
[FIX 1L/1R / FIX 2L/2R / AUTO]
In AUTO mode the switch over
happens in case of an input failure.
Dual Mono
[OFF / AUTO]
A detector looks after the input signal.
If it is a left [L] or right [R] only it
converts that signal either to
[L/L] or [R/R].
Fail Threshold (dBFS) [-80 … -60 … -40]
RMS weighted input level for fail
detection.
Fail Wait (s)
[1.5 … 10.0]
Elapsed time after fail detection
until the switch over will happen.
Fail Return (s)
[0.0 … 10.0]
Elapsed time after detection of a
proper input signal until the switch
back to the program input.
Side Chain Filter
[OFF / ON]
A high pass filter (300Hz) and a low
pass filter (3000Hz) is applied to the
detector side chain (not the audio
path) to prevent hum and noise
from blocking fail over switching.
Setup GUI – AUDIO PROCESSOR – De-Esser
Link
[Unlinked, Linked]
For stereo operation you may link
the setup parameters for both
voice channels.
De-Esser
[ON / OFF]
Frequency (Hz)
[1000 … 3000 … 16000]
Range (dB)
[-20.0 … 0.0]
Filter Type
[Peak / High Shelf]
Q
[0.4 … 1.0 … 8.0]
Side Chain
[OFF / active]
Listen