Lexicon Prime Time 93 - Page 30

-
,..
r
GAIN=
G
INPUT MIX
INVERT
DELAY
LINE
GAIN=
G
GAIN=
FIG. 3.7 SCHEMATIC REPRESENTATION OF SCHROEDER SECTION
MASTER
OUTPUT
Reverberation synthesis can also incorporate external reverberation devices
such as
plates, spring reverbs and echo chambers. Use an "echo send" as the
input to
M.93 and DELAY A or B as input to the reverberation device. Bring
the reverberant signal back into M.93 via the AUX input which can be combined
with delays A and B in the OUTPUT MIX to create an "echo return". In this
way discrete delays from M.93 can simulate early reflections while the ex-
ternal device simulates later reverberation; alternatively, recirculated
delay on M.93 can be filled with reverberation from the device.
IN _.,_.~, /- --- -1 ROLLOFF 1--.,
~~--~~ I
DELAY .....,_...•---3 ..
LINE
REVERB
MASTER
OUTPUT
FIG. 3.8 SCHEMATIC REPRESENTATION USING EXTERNAL REVERB UNIT
REVISED NOV 78
'8'
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