Doepfer A-115 Audio Divider User Manual download pdf

doepfer

System A - 100

DIVIDER A-115

1. Introduction

Module A-115 (DIVIDER) is a four-way frequency

divider

The frequency of a signal at the input is halved (half

frequency = first sub-octave), quartered (1/4 frequency

= second sub-octave), and so on.

In this way, the DIVIDER produces four sub-octaves

(F/2 down to F/16).

At the output, the A-115 produces a summed mix of

the original and the four sub-octaves. There are at-

tenuators to control the amount (ie. Amplitude) of the

original signal and each of the sub-octaves.

Bear in mind that the sub-octaves output by the A-115

are all true square waves. If you put, eg., a sawtooth

into the Divider, it changes it into a square wave before

the frequency division takes place (using the Schmitt-

Trigger system, if you’re interested). At the output,

therefore, there are always four square waves and the

original signal available.

Audio In

F / 2

Audio

Out

F / 8

A-115

DIVIDER

F / 4

F / 16

Orig .

1 2 3 4 5 6

Summary of Contents

Page 1 - 1. Introduction

doepferSystem A - 100DIVIDER A-11511. IntroductionModule A-115 (DIVIDER) is a four-way frequencydivider.The frequency of a signal at the input is

Page 2 - 2. DIVIDER - Overview

A-115 DIVIDERSystem A - 100doepfer22. DIVIDER - OverviewControls:1 Orig. : Attenuator controlling the amount ofthe original input signal present a

Page 3 - 5. User examples

doepferSystem A - 100DIVIDER A-11533. Controls1 Orig.This attenuator controls the amount of the originalinput signal present in the mix output.2 F /

Page 4 - Audio In

A-115 DIVIDERSystem A - 100doepfer4Frequency division of external audioThe patch in Fig. 2 shows how the A-115 canfrequency-divide an external monop

Page 5

doepferSystem A - 100DIVIDER A-1155

Page 6

A-115 DIVIDERSystem A - 100doepfer66. Patch-SheetThe following diagrams of the module can helpyou recall your own Patches. They’re designed sothat

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Doepfer A-115 Audio Divider User Manual

Browse online or download User Manual for Audio Doepfer A-115 Audio Divider. Doepfer A-115 Audio Divider User Manual

Summary of Contents

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