# NFM – AUv3: FM Synth — An Intuitive FM Synthesiser

> Intuitive FM synthesizer Audio Unit Extension for music production. (iPhone/iPad app by Nikolozi Meladze.)

- Source: https://appshunter.io/ios/app/nfm-auv3-fm-synth/id1247473972 (this page in markdown: same URL + `.md`)
- Developer: [Nikolozi Meladze](https://appshunter.io/developer/1612048764)
- Category: Music, Entertainment
- Price: $4.99 (on sale, was $7.49)
- Rating: 4.90/5 from 33 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 3 MB
- Languages: American English
- Released: 2017-07-29
- Data updated: 2026-08-05
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/nfm-auv3-fm-synth/id1247473972/reviews.md

## What is NFM?

Note that NFM is in maintenance mode, receiving only critical bug fixes. For a more flexible and actively developed alternative, try Mela. It offers most of NFM's features as modular components and is frequently updated with new features.

NFM is an intuitive FM synthesiser with a streamlined interface. It works as an Audio Unit Extension (aka AUv3 plug-in) inside host applications such as AUM, Cubasis, GarageBand and Logic Pro.

Key Features
- Six stereo operators
- Fully customisable FM algorithm
- Oscillators: sinusoid, noise, fixed frequency
- Envelopes with adjustable level, time and curve parameters
- Operator amplitude can be modulated by the stereo LFO, key or velocity
- Pitch envelope, vibrato
- Built-in effects: distortion, delay, flanger
- Voice modes: monophonic, polyphonic, legato, glide
- Preset management, including preset import/export
- Numeric pad for entering parameter values precisely

## Key features

- Six stereo operators
- Customizable FM algorithm
- Adjustable envelopes
- Built-in effects (distortion, delay, flanger)
- Monophonic, polyphonic, legato, glide voice modes
- Preset management with import/export
- Numeric pad for precise parameter entry

## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/nfm-auv3-fm-synth/id1247473972/reviews.md

### 5/5 — Free Algorithms

*2024-09-04, version 1.2*

This is one of the rare FM synths that allows us to connect any operator with any other. No limits in feedback loops.

Please, give us an UI for iPads!

### 5/5 — Top Notch FM for iOS

*2022-09-04*

This dev makes really nice stuff. Sounds very good. Its a great app to teach yourself FM too.

### 5/5 — Almost FM8 (not really)

*2022-05-26, version 1.1.1*

Seeing the operator table brought me immediately back to Native Instruments iconic FM8 - still, one of the deepest FM software synths despite its vintage. This similar implementation gave me a leg up on the learning curve. 
While I’d like to see some modulation possibilities, I’m grateful for the current effort from the creator of Mela Synth (now in its third iteration). Thank you Mr. Meladze!

### 4/5 — Fab fm!

*2022-03-31*

This is a great take on complex fm. Seems to make sense.

### 5/5 — Good (really good) - but Not Perfect

*2021-09-13, version 1.1.1*

Nice One, but I Really Miss Sharing My presets and I can‘t find any way, that makes (AU) Parameter Automation work?!

### 5/5 — Fabulous FM

*2021-05-02*

Best sounding FM in ios. Incredible amount of control.

**Developer response:** Thank you 🙏 I’m very happy to hear you like NFM!

### 5/5 — Wonderful

*2020-08-18, version 1.1.1*

Really super FM synth, flexible Lagos, nice FX, sounds good when you automate parameters, which is unusual for FM. love It. Drawable, loopable multi stage envelopes and a second lfo would be even more wonderful ;)

### 5/5 — Simple, easy, sounds great!

*2019-12-21*

Makes FM fun to play with instead of being a head scratcher!

### 5/5 — Intuitive fm

*2018-03-21, version 1.0.1*

Intuitive GUI - feels like a one (and a half) pager.
Nice sounding stereo operation/interaction between modulators and carriers.
Makes fun as it is!
More comfortable preset-file structure and ability of cloudsharing, midi cc mapping (at least for 5-10 parameter per preset) and a lower possible frequency for the fixed op-mode would be nice for the future!

### 5/5 — Super FM

*2017-08-02, version 1.0*

NFM is a superb creation. Really nice interface and workflow making FM synthesis so immediate and accessible. This works great as an AU instrument meaning you can run several instances at once and the fun really starts with something like Beatmaker 3 recording AU parameter changes.

NFM is a 6 op synth with on board FX so sounds can range from gentle twinkles to extremely wild. Brilliant 😊

## Frequently asked questions about NFM

### What is NFM?

NFM is an intuitive FM synthesizer that functions as an Audio Unit Extension (AUv3) plug-in. It allows users to create sounds within compatible music production applications on their iPad.

### What devices does NFM support?

NFM is designed exclusively for the iPad, offering a streamlined FM synthesis experience optimized for the tablet's interface.

### How much does NFM cost?

NFM is a paid application, available for a one-time purchase of $14.99. There are no in-app purchases or subscription fees associated with this synthesizer.

### Is NFM actively developed?

NFM is currently in maintenance mode, meaning it will only receive critical bug fixes. For ongoing development and new features, users are encouraged to explore Mela, which offers similar functionality.

### What kind of sounds can NFM create?

NFM is an FM synthesizer capable of producing a wide range of electronic sounds. Its six stereo operators, customisable algorithms, and built-in effects like distortion and delay allow for diverse sonic exploration.

### Can I import or export presets with NFM?

Yes, NFM includes robust preset management features, allowing you to import and export your custom sound designs. This is useful for backing up your sounds or sharing them with others.

### Does NFM have ads?

No, NFM does not contain any advertisements. As a paid application, it provides an uninterrupted user experience focused solely on music creation.

### What is the age rating for NFM?

NFM has an age rating of 4+, making it suitable for a broad audience. The app's content and interface are designed to be accessible and user-friendly.

## Version history (last 5 releases)

### 1.2.2 — 2025-04-23

- Fixed an issue where some parameters didn't correctly follow automation in some hosts.

### 1.2.1 — 2024-12-17

- Fixed a crash that occurred on preset change when instantiated inside SAND.  
- Minor tweaks and improvements.

### 1.2 — 2023-05-30

Preset Import/Export:
- You can now swipe right a User preset to export it.
- Long pressing the Save button now gives you the option to export all User presets, or to import presets from Files.
- You can also drag and drop preset files onto the NFM's UI from the Files app to import/open them.

Other Changes:
- In Logic Pro for iPad, the NFM's tile will now display the FM Drive, Distortion and Output parameters.
- Updated the app settings with the latest support links.
- Fixed NFM not restoring its state correctly in Logic Pro for iPad.
- Various small fixes and improvements.
- Updated the User Guide.

### 1.1.1 — 2020-01-12

• Fixed notes getting stuck when changing presets

### 1.1 — 2019-12-23

• Bug fixes
• Various UI enhancements 
• The standalone app optimized for newer iPad screen sizes

## Apps similar to NFM

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Audiobus: Mixer for Music Apps](https://appshunter.io/ios/app/audiobus-mixer-for-music-apps/id1129130361) | 4.5 (594) | Free | Music |
| [AudioKit FM Player 2: DX Synth](https://appshunter.io/ios/app/audiokit-fm-player-2-dx-synth/id1307785646) | 4.8 (3,265) | Free | Music |
| [AudioKit Digital D1 Synth](https://appshunter.io/ios/app/audiokit-digital-d1-synth/id1436905540) | 4.8 (2,007) | Free | Music |
| [Scaler EQ](https://appshunter.io/ios/app/scaler-eq/id6499342445) | 4.6 (27) | $12.99 | Music |
| [mood](https://appshunter.io/ios/app/mood/id1218198148) | 4.7 (86) | $12.99 | Music |

## More apps by Nikolozi Meladze

- [Lyrics View 3](https://appshunter.io/ios/app/lyrics-view-3/id1268342463)
- [Mela Classic (AUv3)](https://appshunter.io/ios/app/mela-classic-auv3/id1612218703)
- [Mela – AUv3: Synth, FX, MIDI](https://appshunter.io/ios/app/mela-auv3-synth-fx-midi/id1668299428)

All apps by Nikolozi Meladze: https://appshunter.io/developer/1612048764

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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 2026-08-05.*