# VoxSyn

> Voice-controlled vocal synthesizer and vocoder with extensive sound generation capabilities. (iPhone/iPad app by Harry Gohs.)

- Source: https://appshunter.io/ios/app/voxsyn/id1098787951 (this page in markdown: same URL + `.md`)
- Developer: [Harry Gohs](https://appshunter.io/developer/382428644)
- Category: Music
- Price: $0.99 (on sale, was $1.99)
- Rating: 3.10/5 from 18 App Store ratings · 27 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 31 MB
- Languages: American English
- Released: 2016-06-24
- Data updated: 2026-08-30
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/voxsyn/id1098787951/reviews.md

## What is VoxSyn?

VoxSyn turns your voice into the most flexible vocal sound generator ever. Instantly following even subtle modulations of pitch and spectral changes of your voice VoxSyn creates signature vocal sounds far beyond traditional vocoding. 

Talk or sing into the microphone and you’ll trigger  various synthesizer sounds following your voice pitch or the notes touched on the hexagonal keyboard / external MIDI Keyboard. The basic sounds are selected from a vast pool of predefined sounds from the famous TERA synthesis engine which can be further expanded by its unique random sound generator.

The harmonic table note layout visualizes your voices pitch in realtime and also let you play notes for more traditional vocoder effects.

VoxSyn is Audiobus compatible and can be used in the Input, Filter and Output slots in the Audiobus signal chain.

The output can be recorded to an audio file which you
can use with other Apps and programs for further processing.

Features:

- Voice control of pitch and timbre
- 22-channel Vocoder
- Integrated preset synthesizer engine
- Hundreds of presets included
- Hi-end Reverb and Chorus/Delay/Distortion/Phaser effects
- Share/Export of audio recordings
- CoreMIDI / Virtual MIDI and Background audio
- Inter App Audio compatible
- Audiobus 2 support (Input/Filter/Output) with state saving

## Key features

- Voice control of pitch and timbre
- 22-channel vocoder
- Integrated preset synthesizer engine
- Hundreds of presets
- Hi-end audio effects
- Audiobus and Inter App Audio compatible
- MIDI and background audio support

## Recent user reviews (10 of 27)

All indexed reviews: https://appshunter.io/ios/app/voxsyn/id1098787951/reviews.md

### 1/5 — I want a refund

*2021-09-26*

The static is horrid. I want my money back thank you.

### 1/5 — Disconnects Headphones

*2021-07-17*

App causes the headphones to be disconnected which means you can only get a feedback loop. Can’t get audio to route through headphones at all. So glad I didn’t buy the Pro version.

### 1/5 — Static

*2020-02-18*

Please fix! The static makes this app useless. Want my money back

### 1/5 — Criminal

*2019-12-12*

Now they stick pro on the end and expect you to pay again for what should be an update. Should be against the law.

### 1/5 — Wasted cash, can’t use it

*2019-10-06*

Doesn’t work with Bluetooth headphones. It won’t recognize mine so I can’t use it.

### 3/5 — Needs bugs fixed, but otherwise very good.

*2019-07-09*

This app is amazing but whenever I try to export it immediately crashes. Please fix this.

### 1/5 — Disappointed need money back please

*2019-06-27*

I bought this hoping that it would be a decent plugin for vocals and provide something interesting but I was let down and too much static sound with Fx and auto tune doesn’t work at all soo needless to say I want my money back please.

### 3/5 — Static on IPad Pro and iPhone X

*2019-02-03*

Lots of static on iPad Pro and iPhone X - there should have been info on this problem in the description. Works fine on older hardware, so not a total waste.

### 5/5 — AUv3

*2018-09-27*

Bitte. 🙏

Sonst sehr schön.
Danke.
Weiter so!

### 4/5 — Has potential but...

*2018-08-25*

The synth sounds are softer than the amped volume of the voice being used to generate sound. You lower the volume of the generator and of course even the synth is lower. The usability of this is an issue. It shouldn’t be that hard to figure out. Look for demos to be sure this is what you want before purchase. Edit: Apparently I have more controls to learn before I can give a fair review. Prior to this edit was an impression review.

## Frequently asked questions about VoxSyn

### What is VoxSyn used for?

VoxSyn is used to transform your voice into a flexible vocal sound generator. It allows you to create unique vocal sounds by following your voice's pitch and spectral changes, going beyond traditional vocoding.

### How does VoxSyn work with other music apps?

VoxSyn is Audiobus and Inter App Audio compatible. It can be used in Input, Filter, and Output slots within the Audiobus signal chain, and its output can be recorded and shared with other applications for further processing.

### Can I use VoxSyn with a MIDI keyboard?

Yes, VoxSyn allows you to trigger synthesizer sounds by playing notes on an external MIDI keyboard. It also supports CoreMIDI and Virtual MIDI.

### What kind of sounds can VoxSyn generate?

VoxSyn generates a wide range of sounds using a built-in preset synthesizer engine with hundreds of included presets. It also features a unique random sound generator for expanding sonic possibilities.

### Does VoxSyn include audio effects?

Yes, VoxSyn comes equipped with hi-end audio effects including Reverb, Chorus, Delay, Distortion, and Phaser, allowing for further sound shaping.

### Is VoxSyn available on Android devices?

Based on the provided data, VoxSyn is supported on iPhone, iPad, and iPod touch, indicating it is an iOS-exclusive application.

### How often is VoxSyn updated?

The latest version of VoxSyn is 1.3.0, which was last updated on November 16, 2016. This suggests infrequent updates in recent years.

### What is the user sentiment for VoxSyn?

VoxSyn has an average rating of 3.1 stars from 18 ratings. This indicates a mixed to slightly negative user sentiment.

## Version history (last 5 releases)

### 1.3.0 — 2016-11-16

This update from Apple will improve the functionality of this app. No new features are included.

- Preset sharing added
- New preset "Roboter Poly"

### 1.2.1 — 2016-10-17

- All 800 presets are back.

### 1.2.0 — 2016-10-16

- Mix original voice
- Parametric Equalizer
- Presets overhaul
- Improved sound quality
- Bug fixes

### 1.1.0 — 2016-07-06

Features:
- Direct import of Tera Synth presets
- MIDI learn for parameters

Bugfix:
- IAA Remote Music Filter crash fixed

### 1.0.1 — 2016-06-27

- Audio recorder bugfix

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## More apps by Harry Gohs

- [iVoxel](https://appshunter.io/ios/app/ivoxel/id382428641)
- [iSyn Poly](https://appshunter.io/ios/app/isyn-poly/id443141370)
- [Addictive Synth](https://appshunter.io/ios/app/addictive-synth/id447072653)
- [Addictive microSynth](https://appshunter.io/ios/app/addictive-microsynth/id455651228)
- [Harmony Voice](https://appshunter.io/ios/app/harmony-voice/id532501340)
- [AudioReverb](https://appshunter.io/ios/app/audioreverb/id670248970)

All apps by Harry Gohs: https://appshunter.io/developer/382428644

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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 2026-08-30.*