User Manual

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DOEPFER System A-100 8. Module Overview

Module Width Curr. Curr.@5V Description

A-130 820 -

VCA - Voltage Controlled Amplifier

voltage controlled amplifier with linear response

A-131 820 -

VCA - Voltage Controlled Amplifier

voltage controlled amplifier with exponential response

A-132-1 420 -

Dual Low Cost VCA

two simple voltage controlled amplifier with linear response

A-132-2 830 -

Quad VCA

four VCAs with independent inputs and outputs, common loudness/level control

A-132-3 830 -

Dual linear/exponential VCA

two separate VCAs with selectable control scale (switch, linear or exponential)

A-133 830 -

Dual Voltage Controlled Polarizer

two special VCAs with positive and negative (=inverting) amplification

A-134-1 840 -

VC PAN - Voltage Controlled Panning / Crossfader

module for voltage controlled panning or crossfading

A-134-2 420 -

Dual VC Crossfader

Two separate voltage controlled crossfaders

A-135-1 22 30 -

VC MIX - Voltage Controlled Mixer

4 separate VCAs with common output

A-135-2 ?? -

VCF/VCA/Panning subsystem

(still under development)

subsystem with VCFs with VCQ, VCAs and VC panning units with common stereo output

A-136 830 -

Distortion/Waveshaper

distortion and wave-shaping / wave-modifying module with extensive control possib.

A-137-1 14 40 -

Voltage Controlled Wave-Multiplier I

waveform multiplier with 4 VC parameters: Multiples, Harmonics, Folding, Symmetry

A-137-2 14 30 -

Voltage Controlled Wave-Multiplier II

makes one sawtooth VCO sound like five VCOs (four VC algorithmic phase shifters)