TC-Helicon VoiceWorks Plus Vocal Effects Processors
VoiceWorksPlus features an extensive effects list including 4th generation TC-Helicon Harmony, Voice Modeling™, and the Transducer and μMod (micromod) blocks for distortion/megaphone and flange/detune effects.  Also provides a high quality mic preamp, transparent pitch correction, and reverb, delay and dynamics algorithms from the classic VoiceWorks.