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Algorithm 6
Gate
This is a dual channel gate. The function of a gate is to turn
on and off the output signals according to the level of input
signals. Making good use of this function, you can set the
parameters so as to output only attacking sound or to reduce
noise when there is no signal.
Also, you can change the time constant by which the gate is
turned on or off. This allows you to change the envelope
during attacking or releasing and thus to obtain an effective
sound.
.
In particular, using this in conjucntion with the reverberation
for the percussive input signals such as drums, you will be
able to obtain a real gated reverberation.
(When using this algorithm as a gated reverberation, also
use the same algorithm in the post-effect block.
The predelays on the main lines adjust the time required for
signal detection. For example you can apply the predelay to
the original sound to create an effect as if it had been
passed through the gate processing.
chi in ©
ch2 ino
©)
U
chi+ch2
O
ch2
trigger selector
To be continued
GTE
Parameters
MIN and MAX
al
gate on/off
on/off
trigger select
chi/ch2/chi+ch2
9g
attack time
0 — 500msec
release time
0 - 5000msec
"|
threshold level
0-—100%
hysterisis level
0- 100%
predelay time (ch1, ch2)
0 - 10words
predelay
gain control
predelay
enw
signa! detection
6 side chaini out
Oo cht out
O ch2 out
O: side chain2 out
PARAMETERS OF EACH BLOCK
19
490[g
199)J9-2
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