
SINE SHAPER
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Fully modulatable mathematical waveshaper using a natural Sine function.

The Freq pin specifies the sine frequency as the amount of complete cycles per 10 V of input signal:

V_Out = sin(V_In * Freq * 2PI / 10)

Harmonically rich and interesting sounds can be obtained shaping a plain sine wave oscillator with this module.

The Sine accuracy can be selected with the hidden Accurate pin (exact Sine vs. cubic approximation, about half CPU load).
Note that the audible difference is often negligible though.