User Manual

doepfer

System A - 100

ADSR A-140

" Retrig.

Socket " is the ADSR’s retrigger input, which can be

connected, for instance, to the output from an LFO.

That means that while the gate is open, the envelope

re-triggers every time it senses a pulse from the LFO

(see Fig. 2).

Fig. 2

: Envelope re-trigger system

§ Output • $ Output

Whenever the ADSR is triggered, these

outputs

carry

the envelope voltage as defined by the Attack, Decay,

Sustain and Release parameters (see Fig. 3).

% Inverse Output

The Inverse Output carries exactly the same voltage

envelope as the ordinary outputs but inverted - with

negative instead of positive voltages (see Fig. 3).

Fig. 3

: normal and inverted envelopes

Output

Inverse

Output

0 V

- 8 V

0 V

8 V

ADSR

Gate

Retrig.