Log InCreate An Account
  1. Plugins
  2. »
  3. Aegean Music
  4. »
  5. Pitchproof
  6. »
  7. Details


Pitchproof by Aegean Music is a Virtual Effect Audio Plugin for macOS and Windows. It functions as a VST Plugin and an Audio Units Plugin.
Copy Protection
My KVR - Groups, Versions, & More
123 KVR members have added Pitchproof to 22 My KVR groups 142 times.
Not In Your MY KVR Groups
(or group limitation prevents versioning)
+18 in private groups

KVR Rank

Overall: 376   300   373

30-Day: 493; 7-Day: 582; Yesterday: 775

Pitchproof is an audio plug-in that can shift the pitch of the input. The effect is meant to combine old styles of pitch shifting with the quality you expect from modern plug-ins. The result is this pitch "pedal" simulation that has most of what is great about guitar harmonizer pedals, and still preserves the signal's integrity.

The Blend control will let you use a fully shifted output, or the dry and wet signals mixed (a harmony). The Pitch menu lets you select pitches like +7 or -7, or harmonies which are intelligent pitch shift effects. These harmonizer effects are intended to be played in a certain major or minor scale. So selecting C (major that is) scale for Key, which doubles as Am (A minor), means you should play only the notes A, B, C, D, E, F, and G for the most harmonized results. Key is not important for non-harmony settings. Detune is good for getting a more natural effect, only a little is needed (a little up or down from the center position).

On the bottom there are some other options. You can choose mono, for lower CPU usage, or stereo for stereo inputs. Transient Fix can be on or off, on is recommended but if you have strange glitches you may try turning it off. If you have a strong attack to your input it will clearly preserve that better, but if you have a fade in to notes, like a pad it won't have a noticeable effect.

And it's got a guitar tuner! That's right, since it detects pitch anyway we decided to display it as a tuner and it can be made stationary in the bottom right if it is an eyesore.

Latest User Reviews

Average user rating of 4.50 from 2 reviews

Reviewed By Ripthorn2
December 25th, 2020

Sounds great and works just as you would expect it to. It can cause CPU spikes, and it particularly didn't like to be engaged when I was tracking with it on, so I tracked and added afterwards. Still, sounds great and dead simple to use.

Read Review

Reviewed By golden_Dragon
June 7th, 2019

Clearly guys this plugin is awesome .

It is my second best voice-pitch changer plugin you must give it a try and you will see it with your own eyes that with a few.

clicks it is epic !!.

Read Review

Products similar to Pitchproof...

Comments & Discussion for Aegean Music Pitchproof

Discussion: Active


3 May 2014 at 7:06am

Sounds and looks nice...especially for a freebie !!!.

8 June 2019 at 7:24am

Thank you.

Please log in to join the discussion