Echo Pitch pitch-shifting multi-delay for iPhone. Echo Pitch has 4 delays where each delayed signal can be pitched one octave up or down in 1/2 steps, and can function as a 4 voice harmonizer. Echo Pitch also has a built-in looper, amp simulator and reverb. Each of the four delays can be routed into the other for incredible, swirling, ambient washes and otherworldly sounds.

Echo Pitch works best with an iOS audio interface, such as the Fender Slide or iRig. Echo Pitch is also Audiobus and Inter-App Audio compatible (for IAA, launch Echo Pitch first).

Brought to you by Avi Bortnick and Maximos Kaliakatsos-Papakostas.

What's New

Version 2.0

Universal - for iPad and iPhone! The iPad version has a convenient landscape layout.

Ratings and Reviews

4.7 out of 5

6 Ratings
6 Ratings

Needs more range - but


It’s a great little effect delay. The looper is a nice touch, I turn the grunge off. Forget the reverb. Run the output of this thing into AUFX Space and it’s instant shoe gazer brain oatmeal, no medication required. It would be nice to see at least one more octave up. Tune it right and it becomes a wind chime or shorten the delay time for a flat 5 slapback harmonizer. Useful, fun ( the real point of any app) with a touch of quirk. More range = 5 stars.

Amending previous review

Conrad Keely

Re-installed it and finally got it running, so now I can give it a proper rating. If you find it doesn’t work, try re-installing, and you may have to turn the mic on (and off again) in the systems preference for some reason. Finally, however, it acquiesced.

Still playing with it, but definitely worth the trouble.

Very cool delay effect...


I can get some very cool delay and delay pitch efx with this app...using it on both left and right channels on a song for rhythmic efx and sounds awesome....5 stars!


Avi Bortnick
5.1 MB
Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Avi Bortnick


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