User's Manual

– 67 – AtlasIED.com
Specifications are subject to change without notice.
User Guide BlueBridge Designer II
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: [phone] • Fax: [phone]
Gain Sharing Auto Mixer - The Gain Sharing auto mixer allows the automatic mixing of input channels to one output channel based on
input signal levels. The louder the particular input channel the louder it will be at the output channel. Each input has a Mute and Gain
(-100 to 16 dB, 0.01dB steps) control. An RMS Meter (-80 to 40 dB, 0.1 dB steps) and Auto Gain meter (- 100 to 0 dB, 0.1 dB steps)
are included to show the input level and the calculated gain for each channel. Manual On changes the gain from automatic (off) to fixed
(on). While Manual On, the gain for the channel is fixed and it will not affect other channels. The Priority parameter ranges from 0 to 10
(with 0 being the highest and 10 the lowest). An input channel with a higher priority will have a larger gain applied dependent on the
Slope value and difference in priority between channels.
For the output, Gain (-100 to 16 dB, 0.01 dB steps) and Mute control are provided. The length of time for gain to occur is set by the
Response Time (0.2 to 2000 ms, 0.1 ms steps). The Slope (1 to 3, 0.001 steps) determines the gain difference between priorities. With
a Slope of 1 there is no gain. With a Slope of 2, 2dB per point of priority difference between channels. Finally a Slope of 3 creates a
4dB gain per point of priority.
Fig 128