DOEPEFER A-157-2 Manual

DOEPFER

1. Introduction

The Trigger-Output Module A-157-2 and the Control-
Input Module A-157-3 are both required to drive the
Trigger Sequenzer A-157-1:
The Trigger-Out Module A-157-2 is where the trigger
signals (+12V) for each sequencer track can be tapped
from.
The Control-Input Module A-157-3 is used to control the
sequencers run functions (start / stop / reset / clock). You
can either control them manually using the push buttons, or
by applying external signals of ≥ +3 Volts.
Please note: To run the sequencer, an external clock signal
has to be patched to the A-157-3 clock input socket. Please
refer to page 2.
IMPORTAND: Before installing the modules A-157-2
and A-157-3 please
instructions on pages 3 and 4 !
System A-100
read carefully the setup
Trigger-Sequenzer A-157-2/3

2. A-157-2 Trigger Output Module

The Trigger-Output Module A-157-2 is self explaining. The
eight sockets provide the trigger signals (+12V) for each
sequencer track.
1