Dan-dugan-sound-design E Manuel d'utilisateur télécharger pdf (Page 30)

Dugan Model E User Guide Web Control Panel

It is important to understand that the Speech System works by detecting the ratios of

the levels between channels, not their absolute levels. The

auto mix weight control is

not a gate threshold!

The following example explains how auto mix weight works (see Figure 5-6):

Raising the auto mix weight control for one channel (Frame 1):

• increases that channel’s auto mix gain display during ambience and decreases it

slightly for the others;

• makes it more difficult for others to speak when someone speaks into the channel

with the higher auto mix weight setting.

It is important to understand that this does not set that mic’s level in the mix when that

person speaks alone, but only its sensitivity during automatic mixing compared to other

channels.

Figure 5-6 Frame 1: Raising auto mix weight; Frame 2: Decreasing auto mix weight

Lowering the auto mix weight control for one channel (Frame 2):

• decreases the

auto mix gain display during ambience for that channel and increases

it slightly for the others;

• makes it more difficult for that channel’s talker to be heard over the others.

Sound levels

at mics (dB)

Frame 1 Frame 2

Resulting

automix

gains (dB)

-30

-20

-10

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 47 48

Pas de commentaire

Dan-dugan-sound-design E Manuel d'utilisateur Page 30