Output Channel; Connection For External Control - Harman AKG DMM 4/2/2 Bedienungsanleitung

Description
32

Output channel

The master output channel is in the form of a male XLR connector and is labelled "OUT -
MASTER". The output level can be adjusted with the "OUT MASTER" rotary control on the front
panel.

Connection for external control

The Control In/Out jack is a 26-pin D-sub high density connector. This jack is used for
connecting external units, such as keys of microphone stations, microphone LED rings or
camera control systems.
The following table shows the pin assignments of the D-sub high density jack:
01: FORCE ON 1
02: FORCE ON 2
03: FORCE ON 3
04: FORCE ON 4
05: VCA IN
06: RES:
07: RES:
FORCE ON/Override
With a Lo level at the FORCE ON input, a channel is
manually forced to switch on.
• Overrides a disconnection by the automatic mixing
functions
• Overriding of DUCKING function
DUCKING function (see "DUCKING" DUCKING function DUCKING function
Page 44)! Channel is not attenuated by 10 dB
A channel activated by Force On has no effect on the automix algorithm
mixing functions" Page 34) Noise Detect, NST and Best Mic On.
NOTE
08: RES: 15: +3V3
09: RES: 16: +5V
10: FORCE OFF 1 17: +12V
11: FORCE OFF 2 18: GND
12: FORCE OFF 3 19: LOGIC OUT 1
13: FORCE OFF 4 20: LOGIC OUT 2
14: GND 21: LOGIC OUT 3
automix algorithm (see "Automatic
automix algorithm automix algorithm
22: LOGIC OUT 4
23: +3V3
24: +5V
25: -12V
26: +48V
Figure 4: FORCE ON diagram
DMM 4/2/2 DMM 4/2/2
DMM DMM 4/2/2 4/2/2