MV's Plugins has released version 2.0 of MIDI Choir, a freeware real-time pitch shifter.
MIDI Choir is a polyphonic MIDI pitch shifter that changes the pitch of the processed audio signal according to the MIDI notes supplied.
Version 2.0 comes with a completely new rendering engine, delivering improved quality for extreme pitch modification, improved sibilant processing, stereo output with adjustable width, and a limiter with a natural frequency response.
MIDI Choir is available for free download via MV's Plugins (5 MB download size, ZIP archive, 32-bit VST plugin and standalone formats for Windows).
