Dual Preset - ADB BOLERO Manuel D'instruction

Lighting Technologies

Dual Preset

Dual Presets allow for the creation of two output settings on two different banks of
faders, Preset A and Preset B. Either or both presets may be output from the desk with
the highest value of each channel taking precedence.The active Preset(s) are shown
by illuminating the corresponding LED. Either Preset may be blacked out using the
corresponding «ON/OFF» button and the output level of each Preset is determined by
the two master faders, labelled A and B.
Assume an output pattern has been created on both banks of faders and that Preset A
is currently active, i.e. both master faders are at the top of their travel, and the timer
control is set to 10 secs. A dip-less cross fade can be made from Preset A to Preset B
simply by sliding both master faders together from the top to the bottom of their travel.
Preset A will fade out as Preset B fade's in. The total fade will take 10 seconds and
during this time both the RUN A and RUN B LED's above timer control will flash showing
a fade is in progress. Once complete a new output pattern may be created on the
Preset A bank of faders and the process reversed, i.e. the master faders moved from
the bottom to the top of their travel, to fade the new pattern in.
Note :
A dip-less cross fade will constantly compare the value of the two faders relating to
each channel. The highest value will always take precedence, i.e. the output value will
never fall below that of the initial fader value.
BOLERO
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