Heckmann Audio Repro-1 100B, Operation Manual

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6 TWEAKS
6-0 OVERVIEW
Apart from being unashamed eye-candy, the TWEAKS page is there to let you change
the fundamental behaviour of individual modules. In the current version there are 5
user-adjustable jumpers (mini circuit connectors) and 5 module tweak selectors:
Although the knobs and switches do actually work, the labeling has been kept simple
(or even cryptic) on purpose, in keeping with the ‘circuit board’ theme…
The TWEAKS page is meant to be eye-candy!
6-1 JUMPERS
LFO inversion : In the N (normal) position the LFO is a rising sawtooth, just like the
audio oscillators, while in the INV position it is a falling sawtooth. The new option is
arguably more useful than the original.
LFO DC offset : With the jumper in the DC position, both the square and saw waves
are positive-only (unipolar). The NO DC option makes them both bipolar. Note that
the LFO triangle wave is always bipolar, whatever the position of the jumper.
OSC2 saw inversion : With the jumper in the INV position, the sawtooth wave is
inverted i.e. it becomes a regular sawtooth instead of the original ramp wave.
INTRO SYNTH SEQUENCER KEYS-PERF EFFECTS TWEAKS CONFIG NKS
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