Dugan Model E-3 User Guide
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Figure 5-14 Function of the Dugan Music System
• Frame 3 shows a different person singing. The system automatically fades his/her gain
to full, while the previous singer’s mic fades down and the other input stays down.
• Frame 4 shows two people singing together. The system automatically gives their
channels full gain, while the other input stays down.
Setting up the Music System
Some channels can be set to the Music System while others are in the Speech System.
Unlike the Speech System, the Music System channels should be patched post-EQ,
pre-fader so that fader and threshold adjustments remain independent.
To set up the Music System:
1. Patch up to three reference mic signals (one for each group) for the Music System
threshold inputs as described on page 18.
2. Click the arrow on the right edge of the Master Pane to open the Music System
panel.
3. Start with the three Master music system threshold controls set to 0 dB.
4. Activate the music system buttons on the desired channels.
5. Start with all channel thresh controls at 0 dB.
6. Activate the auto buttons for all channels in use, and the mute buttons for unused
channels.
7. On all channels, activate the preset button adjacent to the selected mode.
This preserves your settings when the unit is powered off and on.
40
50
60
70
2:1
expansion
region
-30
-20
-10
0
Sound levels
at mics (dB)
Frame 1 Frame 2 Frame 3 Frame 4
Resulting
automix
gains (dB)
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