Choir Boy is a real-time multi-voice pitch shifting
plug-in. From a single input (mono or stereo), Choir Boy
generates 3 additional voices, which can be tailored to
various pitches and controlled via Midi or host automation.
Choir Boy also includes real-time, Stereo, Polyphonic
Formant Correction! Now your vocal choirs need not sound
like a chorus of bears and chipmunks! Choir Boy is
absolutely unique in offering real time, high quality, Midi
controllable, polyphonic pitch shifting at an exceptional
low price.

Features

Real-time, Stereo, Polyphonic Formant Correction!
'Smooth Formant' filter control for optimum results.
Stereo Pan sliders added for all voices.
'Auto-Gain' post Formant volume correction.
'CPU-Save' mode avoids processing on zero/low input.
'Hi-Res' mode for improved sound quality on certain material.
3 additional voices generated from a single audio/VSTi track.
Advanced high quality pitch shifting algorithm.
Stereo or Mono processing.
Midi control of each additional voice.
Fixed relative pitch shift mode.
Dynamic relative pitch shift mode (to a separate Midi track).
Polyphonic Midi note detection for chordal generation.
Preset configurations.
Instructions included.

System Requirements

Windows 98 or any later Windows OS.
About 1 MB of harddisk space.
1+ GHz processor.
Audio application supporting VST plug-ins.