
VIBRATO
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Zero-latency Vibrato (slow pitch modulation) effect.

This module provides Vibrato for live sounds (vocals, instruments, ...) whose pitch can't of course be controlled on the root; for synthesized sounds, it is surely more appropriate to rather use LFOs.

Vibrato frequency (Hz, from 1 to 10) and depth (in semitones, max 2) can be adjusted with the apposite pins.
Both frequency and depth ranges have been limited to reasonable values for the intended effect, over which the result would be pointless/disappointing, but also to allow usage of a relatively small internal buffer, to minimize the chances of cache-misses.

Hz and Depth pins are not meant to be modulated, being them low-rate control pins; however, to modulate the vibrato depth (from 0 to the max value set, eg. by Velocity or other MIDI controls), an additional audio rate pin Depth Mod has been provided (its default value when unused is 10V = max depth value set).


NOTE: polyphony usage and oversampling are forbidden. An error dialog will pop up immediately if you do.

NOTE: static updates are not supported because pointless. A static input will be seen as zero, and the module will go to sleep immediately.

