7
Opto Comp Analog Optical Compressor
Block Diagram
OUTPUTINPUT
TRUE-BYPASS SWITCHING PATH
HEAVY-DUTY
FOOTSWITCH
INPUT
SIGNAL
PAD
(O dB / –15 dB)
HI-Z
JFET
BUFFER
AC-TO-DC
LEVEL
DETECTOR
OPTO
ISOLATOR
GAIN
REDUCTION
AMPLIFIER
RELEASE
TIME
CONTROL
OUTPUT LEVEL
GAIN
CONTROL
COMPRESSION
RATIO
CONTROL
