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Natural, intelligent vocal harmony for ProTools HD and PowerCore

If you’ve dreamed of producing a hit song, you’ve surely thought about great harmonies.

Now think about arranging and stacking the perfect harmony parts long after the singer has done the main work and gone home. How about adding that one last high harmony part... during mixing! Maybe you could quadruple each of the three parts your singer did in three quick passes through the plug-in.

These are your options with Harmony4. With a choice of MIDI controlled and automatic control methods, anyone can take advantage of this new way of working regardless of instrument skills. The sonic difference lies in TC-Helicon’s research and implementation of humanization features, the accuracy and speed of the patent-pending pitch detection and other great algorithms you’ll discover when you use Harmony4 on your next song.

Main Features:

• Creates convincing virtual harmony tracks from a single vocal


• Latest generation harmony technology with robust input pitch detection and smooth harmony sound


• Produces rich vocal harmony and memorable special effects


• Individual voice control of humanization features and more


• Harmony voices can sound like clones of the lead singer or 4 different singers