beautypg.com

System a - 100, A-170, Introduction – Doepfer A-100(~ 40 MB) User Manual

Page 569: Doepfer

background image

doepfer

System A - 100

Dual Slew Limiter

A-170

1

1. Introduction

Module A-170 (Dual Slew Limiter) contains two sepa-
rate slew limiters, also known as portamento control-
lers
or integrators.

The upper SL has just one joint control, which sets
both rise and fall times (c. 0 ...10 sec).

The lower SL has separate controls for rise and fall
times, and can therefore be used as a simple AR
envelope generator. Over and above this, you can set
the overall range for these parameters, with a three-
position switch, as on the full ADSRs.

Both slew limiters have two LEDs each, to show the
state of the rising and falling voltages.

In

Control

Time

A-170

DSL

Ï

Out

In

Control

Time

Range

Out

Р

- +

-

+