Agc mixer (basic tab), Limiters, Limiters crossover (basic tab) – Omnia Audio Omnia.11 User Manual

Page 72: Agc mixer, Basic tab), Limiters crossover

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AGC Mixer

(Basic Tab)

The output of each of the 5 AGC bands is then summed together in a mixer.

There are 5 variable controls (LO mix, ML mix, MH

mix, HI mix and SH mix) in the Basic tab for the

Mixer that set the output level of each of the 5 AGC

bands over a + or – 12dB range.. There are no

Advanced tab controls for the mixer.

These controls can be used to set up some frequency

balance contours (EQ) but be careful not to use

extreme settings.

The output of the AGC mixer feeds the crossover of

the Limiter section directly.

AGC Mixer (Basic Tab)

Limiters

Similarly to the 5-Band AGC section, the Limiter section has 3 control groups:

Crossover, AGC and Mixer

The limiters differ from the AGCs in that the limiters work only on the peaks of the audio signal instead of the

average.

There are 6 variable controls in the Basic tab and 2 drop-down controls in the Advanced tab.

Limiters Crossover

(Basic Tab)

The output of the 5-Band AGC mixer feeds the 6-Band Limiter section through its own crossover.

Each of the 6 Limiter bands (LO, ML, MH HI and SH)

has a Drive control.

Each of these controls the input level to the respective

limiter band over a range of + or – 12dB and, therefore,

how far it will be driven into gain reduction. Higher

settings increase the amount of “density” in the band.

You may have noticed that there are actually 2 ways to

control levels that are getting to the limiters: the AGC

Mixer and the Limiters Crossover. Please use care that

similar bands are not boosted or cut too much in either

or both of those sections.

Limiters Crossover Menu (Basic Tab)

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