# MIDI Voice Controller — user reviews

> 6 indexed App Store user reviews of MIDI Voice Controller by Mark Carlotto, rated 1.00/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/midi-voice-controller/id413505342/reviews
- App overview in markdown: https://appshunter.io/ios/app/midi-voice-controller/id413505342.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 3

## Most critical reviews (6 lowest-rated)

### 1/5 — No stars

*2019-01-29, version 4.2*

This doesn’t do what you expect first ,I can’t use this in AUM or ApeMatrix works Audiobus 3 but the way it tracks you voice is way off maybe if you add pitch correction of some sort to detect    the pitch of the voice it mite work better but it needs major work please update to make work better

### 1/5 — Does not return a usable midi signal

*2014-12-26, version 3.3*

Iphone 6 iOS 8.1 will load the app but the midi signal that is outputed is complete noise. Unusable. Showing several non related notes (non harmonics) over several octaves when one pitch is sung.

### 1/5 — Accuracy is horrible.

*2013-01-01, version 2.0*

It thinks even sent note is G4. Don't waste your money. Go buy a king sized snickers instead.

### 1/5 — Major delay and poor accuracy

*2011-05-31, version 1.2*

The reason they recommend using this for drawn out string parts is because there is a major processing delay (500ms?) between the time you sing and the time the [sometimes] corresponding note is triggered.  The Fourier transform they use is picking up upper harmonics (which is why it says the timbre of your voice affects the quality of the output).  There is also very high sensitivity to error, so unless you sing with the pitch of a newly tuned piano, it's not going to be a workable app.

Great idea.  The execution needs help.

### 3/5 — blank screen

*2011-01-11, version 1.0*

on iPod 4th gen touch.

hoping to see swift fix-- 

built in common scales would be neat..

### 4/5 — Great support!! Working!

*2011-01-22, version 0*

After getting some specific instructions on how to get this to work with Windows, I am now able to use this. The support has been responsive and obviously helpful, as it now works. It is definitely a work in progress, but the big potential is there.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*