HELICON

Electronic audio equipment and audio effects processors in standalone hardware products, which do not require computers for them to function, and software programs, which are used exclusively on audio-configured computer workstations, for use with sound amplifiers and sound recording devices for the modification, enhancement or transformation of the human voice in electronic audio form, namely, pitch shifting devices, pitch correctors, pitch processors, vocal formants, vocal resynthesizers, lead-voice processors, harmony processors, filters, compressor/limiters, and multi-effects units; and integrated circuit boards, chips and parts therefore