Dan Dugan Sound Design E - Manual (Page 16)

Dugan Model E User Guide Installation
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Figure 3-4 Insert post-fader for Speech System
On your digital mixer’s patch configuration screen, patch the ADAT port channels as
post-fader inserts.
3.3 Setting Levels
3.3.1 Analog
Program levels from -20 to +4 dBm are within the acceptable range; 0 dBm is optimal.
The
level lights are green for normal operation levels and flash red at the overload point.
If there is insufficient gain to keep the level LEDs lit green when no one is talking, set
the rear panel LEVEL switch to -10 . Sufficient ambient sound level at the input is about
-50 dBu in +4 mode and -62 dBu in -10 mode.