Doepfer A-179 Light Controlled CV Source (no longer availa Manual do Utilizador descarregar pdf

doepfer

System A - 100

Light Ctr. Volt. Source

A-179

1. Introduction

Module A-179 (Light-Controlled Voltage Source)

produces a

variable control voltage

which depends

upon the illumination intensity of a light sensor

(photo resistor). One can use ”active” illumination (e.g.

flashlight, mini laser) or ”passive” illumination

(darkening by making a shadow, e.g. with your hand).

The resulting control voltage is available in

normal

and inverted form. You can use these control voltages

in any modulation or control process, and thus have

access to an extra system of real-time synthesis con-

trol.

You use the Offset control to set the

null point

(zero)

of the control voltage output. Two LEDs give a visual

indication of the voltages produced.

The module also produces a gate signal at the

gate

output: the signal goes "high" as soon as a voltage is

sensed which is above the threshold set with the

Threshold control

. An LED gives a visual indication

of the presence of a gate signal.

Instead of the internal sensor an external remote

light sensor

may be used.

A-179

Light Ctr. Volt. Source

ext.

Sensor

Threshold

Out

Gate Out

Offset

Light

Sensor

Inv. CV

Out

1 2 3 4 5 6

Resumo do Conteúdo

Página 1 - 1. Introduction

doepferSystem A - 100Light Ctr. Volt. Source A-17911. IntroductionModule A-179 (Light-Controlled Voltage Source)produces a variable control volta

Página 2 - A-179

A-179 Light Ctr. Volt. SourceSystem A - 100doepfer2Controls:1 Light Sensor: Light sensitive element (photoresistor)2 Offset : Control for setting

Página 3 - 3. Controls

doepferSystem A - 100Light Ctr. Volt. Source A-17933. Controls1 Light SensorDifferent illumination intensities hitting the built-in lightsensor 1

Página 4 - 5. User examples

A-179 Light Ctr. Volt. SourceSystem A - 100doepfer44. In / Outputs! ext. SensorIf one connects an external sensor 1 (e.g. photoresistor LDR07) to t

Página 5

doepferSystem A - 100Light Ctr. Volt. Source A-1795Light controlled "Theremin"Fig. 1 shows a ”light controlled Theremin”. In contrastto th

Página 6 - Light Ctr. Volt. Source

A-179 Light Ctr. Volt. SourceSystem A - 100doepfer66. Patch-SheetThe following diagrams of the module can help yourecall your own Patches. They’re

Comentários a estes Manuais

Sem comentários

Doepfer A-179 Light Controlled CV Source (no longer availa Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Áudio Doepfer A-179 Light Controlled CV Source (no longer availa. Doepfer A-179 Light Controlled CV Source (no longer available) User Manual Manual do Utilizador

Resumo do Conteúdo

Comentários a estes Manuais

Manuais e produtos relacionados com Áudio Doepfer A-179 Light Controlled CV Source (no longer availa