Doepfer A-146 LFO 2 (variable Waveform) Manual de usuario descargar pdf (Pagina 6)

A-146

LFO 2

System A - 100

doepfer

With the

normal positive/negative square wave

mo-

dulating the pitch, the result is notes that are annoyin-

gly out of tune with the keyboard (see Fig. 4, top right

of diagram).

If instead you use the positive square wave, the

octave jumps are completely in tune with the key-

board (see Fig. 4, bottom right of diagram).

You can use this characteristic in your music, for

instance to produce a mandolin effect. The interval

of the strummed notes is set with the VCO’s CV2

attenuator, and the speed of repeat is set by the

frequency control on the A-146.

Fig. 4

: Producing pitched repeats that are completely

in tune with the keyboard.

VCO

A-146

CV1

CV2

1 2 3 4 5 6 7 8

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Doepfer A-146 LFO 2 (variable Waveform) Manual de usuario Pagina 6