fmQT: FM Synth

fmQT: FM Synth

Glitchy FM Synth, AUv3

28 ratings
16 reviews
#199 in paid Music
🎵 Music
$9.99

Details

  • Released
  • Updated
  • March 7, 2024
  • December 1, 2024

Features

fmQT: FM Synth screenshot #1 for iPhone
fmQT: FM Synth screenshot #2 for iPhone
fmQT: FM Synth screenshot #3 for iPhone
fmQT: FM Synth screenshot #4 for iPhone
iphone
ipad
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About

Explore a unique sound design experience with a glitchy FM synthesizer inspired by Y2K digital sounds. Its intuitive interface, easy automation, and robust sound engine make complex sound creation playful and accessible for all musicians.

Intuitive FM synthesis interface
Easy parameter looping and automation
Multiple effects, filters, and equalizers
Visually engaging design
AUv3 support for DAW integration
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What's New in fmQT

1.6

December 1, 2024

⋆⁺₊⋆⁺₊⋆⋆⁺₊⋆⋆⁺₊⋆⋆⁺₊⋆₊⋆⁺₊⋆⋆⁺₊⋆⋆⁺₊⋆⋆⁺₊⋆⁺₊⋆ ⋆⁺₊⋆⁺₊⋆Desktop Compatibility!⋆⁺₊⋆⁺₊⋆ ⋆⁺₊⋆⁺Significant Enhancements!₊⋆⁺₊⋆ ⋆⁺₊⋆⋆⁺₊⋆iOS 18 Optimization!⋆⁺₊⋆⋆⁺₊⋆ ⋆⁺₊⋆⁺₊⋆Equalizer Refinement!⋆⁺₊⋆⋆⁺₊⋆ ⋆⁺Envelope + Filters Improvement!₊⋆ ⋆⁺₊⋆Standalone Mode Upgrade!₊⋆⁺₊⋆ ⋆⁺₊⋆⁺₊⋆⋆⁺₊⋆⋆⁺₊⋆⋆⁺₊⋆₊⋆⁺₊⋆⋆⁺₊⋆⋆⁺₊⋆⋆⁺₊⋆⁺₊⋆

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Charts

Top Paid

📉 199-20

Music

This app dropped -20 positions in Music chart.

Last updated on June 26, 2026.

User reviews

cute

app

🧚🏽‍♀️so cute and fun to experiment with

I love the aesthetic with some unique functions. This synthesizer is great get it. This is why we need more girly developers in the space. I look forward to anything else you release🧚🏽‍♀️

Update: 9/13/25 - DSP issues. Monomachine inspired indeed.

Update: 9/13/25. Loading a single instance of fmQT inside AUM, then loading the preset “Robo Rover” seems to cause DSP usage to spike to 100%. Could be related to the knob automation inside fmQT? I’m on a newer iPad Pro M4.

Original review: Overall Great start. As someone familiar with elektron workflow, I was able to record and delete trigs easily. my suggestions for improvement: * A settings menu for: * changing knob direction (usually vertical or more knob-like control * skins change for those that may want less pink. * background audio on/off * more accurate values on the parameters (or midi cc values) * Envelope decay needs a better usable range. The app did experience some weird dropouts the more “knob recording” I threw at it. 2018 iPad Pro.
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copy of an elektron product

the record all feature is just a copy of an elektron product really… nothing groundbreaking here 🤷‍♀️

Loop Mania!!!

Record All function is so addicting!!! Beautiful sharp sparkly tones!!! Love it!!

FAQ

What does fmQT: FM Synth do?

This app provides a glitchy FM synthesizer inspired by Y2K digital sounds. It allows users to create unique sound designs through an intuitive interface, easy automation, and a robust sound engine with various effects and filters.

What are the key features of fmQT: FM Synth?

Key features include an intuitive FM synthesis interface, effortless parameter looping and automation, a robust sound engine with multiple effects, filters, and equalizers, an engaging design, and AUv3 support for seamless integration with DAWs.

How much does fmQT: FM Synth cost?

The application is a paid app. There are no in-app purchases or advertisements mentioned, indicating a one-time purchase model.

What devices is fmQT: FM Synth compatible with?

The app supports AUv3, which means it can be loaded within compatible DAWs (Digital Audio Workstations) on iOS devices. Specific iOS version compatibility is not detailed but is generally expected to be recent versions.

Who is fmQT: FM Synth for?

This app is designed for both beginners and experienced musicians. It's ideal for those looking to create ambient textures, rhythmic patterns, explore uncharted sonic territories, or simply experiment with complex sound design in a playful and inviting way.