Ampeg Opto Comp Quick Start Guide

thresh
peak
mute
input
-15dB ultra lo
mute ultra hi
gaincompression bass midrange frequency treble volume
PF-800
fx mix
312 45
0 100 100 100 100 100 100 10
audio
in
phonesfault
Analog Optical Compressor
Standard
Setup
What’s in the Box
Opto Comp Analog Optical Compressor Pedal, Quick Start Guide.
Hookup Diagrams

Ampeg Opto Comp Specifications

Power

internal power requirement	9V Battery
external power requirement	9V DC, ≥25 mA, center negative

Audio Specifications

signal-to-noise ratio	80 dB
maximum gain	+14 dB
compression ratio minimum	1:1
compression ratio maximum	10:1
release time minimum	75 milliseconds
release time maximum	600 milliseconds
output level gain	Mute to +14 dB

Impedance

input impedance	1 M @ NORMAL
input impedance with pad	166 k w/–15 dB PAD
output impedance	200

Weight and Dimensions

size	2.2 in x 2.6 in x 4.5 in, 56 mm x 66 mm x 114 mm
weight	0.6 lb / 0.3 kg