FX-SQUARE - Classic FM synthe
FX-SQUARE - Classic FM synthe is made and published by Kouki Yoshimoto. AppBrain is an independent app data site and isn't affiliated with Kouki Yoshimoto. The app name, icon, screenshots and description belong to Kouki Yoshimoto and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- July 22, 2026
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Releases
Updates seen on the App Store- Version
- 1.2.1
- Launched
- April 2026
No changelog data
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 34.6 MB
- Content rating
- Everyone
Technologies used by FX-SQUARE - Classic FM synthe
About the app and developer
About FX-SQUARE - Classic FM synthe
FX-SQUARE - Classic FM synthe is a music app developed by Kouki Yoshimoto.
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App Information
FX-SQUARE - Classic FM synthe is freely available from the App Store. The app size is 34.62 MB. The latest version available is 1.2.1. The last update was on July 22, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since April 2026.
Developer information for Kouki Yoshimoto
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Store listing
By Kouki Yoshimoto, from the App Store
Description by Kouki Yoshimoto Written by the developer, not by AppBrain. Click to read.
This is an authentic keyboard app that brings back the iconic 80s FM synthesizer sound right on your iPhone.
Key Features
8 FM Preset Voices: Electric Piano, Vibraphone, Crystal, Square Lead, Saw Lead, Fantasia, Synth Bass, and more.
Built-in Effects: High-quality Reverb and Chorus effects.
Full 88-Key Range: Scroll seamlessly across the entire 88-key keyboard.
Mini-Map Navigation: Easily keep track of your current pitch range.
Intuitive Controls: Enjoy rich, authentic FM sounds with a simple interface.
Bilingual Support: Available in Japanese and English.
Perfect for fans of 80s music, Pop, Fusion, City Pop, and nostalgic synth vibes!