Eventide Crystals Harmonizer is a powerful iPhone app that combines twin reverse pitch shifters, reverse delays, and reverb to create unique and otherworldly sounds. Whether you're looking to add life to synths, guitars, or vocals, or create mind-bending solos, Crystals Harmonizer has got you covered.

With its two pitch-shifters, each offering a four-octave range from two octaves down to two octaves up, you can create climbing and cascading pitched delays that will take your music to new heights. The two independently adjustable delays, with up to 4 seconds each and their own individual feedback, allow for precise control and experimentation.

Crystals Harmonizer also features a reverb with 100 seconds of decay, giving your sounds a lush and expansive atmosphere. You can further enhance your music by micro-pitching each voice around the 4th, 5th, or octave, adding musicality and depth.

One of the standout features of Crystals Harmonizer is the RIBBON control, which allows you to modulate multiple parameters at once. This gives you the ability to play the effect like an instrument and create dynamic and fluid soundscapes. Additionally, the FLEX button allows you to shift both voices up one octave instantly, adding extra gusto to your music.

Whether you're a sound designer or a musician looking to experiment with new sounds, Crystals Harmonizer is a must-have tool. It is available as an Audio Units AUv3 plug-in and Standalone App, giving you the flexibility to use it in your preferred workflow.