LA Audio BCL20 User Manual
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When this is done, one has to copy the frquency response to a
graphic equaliser which is inserted in the side-chain.
THE BCL20 AS AN AUTOMATIC VOICE-OVER (DUCKER) :
THE BCL20 AS AN AUTOMATIC VOICE-OVER (DUCKER) :
This application is useful in discotheques and radio where it
provides an "automatic fader" which reacts to the voice of the
disc-jokeys, reducing the background music accordingly.
To do this, the music channels must be routed to separate
groups which will be processed through the BCL20 and then
reinjected to the Mix busses (sub-group).
The voice channels must be routed directly to Mix and to an
auxiliary output whichs feeds the Side-Chain insert Return.
The BCL20 must be in the Stereo mode.
The active front panel controls are those of the channel
receiving the auxiliary send.
The other controls must be set as to be inoperative ; it is
sufficient to set the Threshold at its maximum value.