Rotating vibrato, i.e. simulating rotating speakers, e.g. Leslie effect

Full Title

Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments > Musical effects > Modulation effects, i.e. smooth non-discontinuous variations over a time interval, e.g. within a note, melody or musical transition, of any sound parameter, e.g. amplitude, pitch, spectral response or playback speed > Vibrato, i.e. rapid, repetitive and smooth variation of amplitude, pitch or timbre within a note or chord > Rotating vibrato, i.e. simulating rotating speakers, e.g. Leslie effect