1
GETTING FAMILIAR WITH THE OBERHEIM TWO-VOICE SYNTHESIZER
1: The POWER SWITCH is at the top left of the cabinet.
2: The 2ND-VOICE SWITCH is at the left of the keyboard. When
the switch is
off
, voice module two will be gated when any
one key is pressed on the keyboard (but see also the
description of the VOLTAGE ASSIGNMENT SWTTCHES in the
mini-sequencer); when the switch is
on
, voice module two
will not be gated until a second key is depressed.
3: The PORTAMENTO control, normally left fully counterclock-
wise, introduces a lengthening pitch slide between different
notes on the keyboard as it is rotated to the right.
4: The TRANSPOSE control switches the keyboard voltage one volt
at a time through a range of three volts, resulting in one-
octave transpositions of the two VCO's.
5: The PITCH BEND control, normally centered, bends the key-
board voltage up or down as it is rotated, producing a cor-
responding pitch bend from the two oscillators.
