VAPolyFM
Ryo Togawa Music iPhoneiPadiPod touchMac
VAPolyFM is a paid Music app for iPhone and iPad by Ryo Togawa. Rated 4.5/5 from 6 ratings. Requires iOS 16.6. Updated March 27, 2026.
- Rating
- 4.5
- 6 ratings
- Price
- 14.99 USD
- on the App Store
- Size
- 17 MB
- Age 4+
- Updated
- Mar 27
- 2026 · v1.0.1
Screenshots
About VAPolyFM
VAPolyFM is a hybrid polyphonic synthesizer for iPhone, iPad and Mac. It features FM synthesizer and subtractive synthesizer. It operates as a stand alone or as an AudioUnit Extension (AUv3). Stand Alone supports Ableton Link, MIDI and audio file export. FM synthesizer features 6 operators and 32 algorithm and it is inspired by FM synthesizers of the 1980’s. Virtual analog subtractive synthesizer features two oscillators, resonant high pass filter, resonant low pass filter and two ADSR envelopes per voice. Built-in Effects include delay, chorus, flanger, reverb, eq and compressor. VAPolyFM also includes sequencer which features piano roll editor and parameter automation. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac. - Main Features - FM Synthesizer. 6 operators and 32 algorithm. Virtual analog subtractive synthesizer. Maximum 8 voice polyphony. it depends on performance of the device it is running. Built-in effects and sequencer. Support MIDI 2.0 Support Audio Unit Extension (AUv3) Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms. Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC) Support Ableton Link, Bluetooth MIDI, MIDI In / Out. Includes 139 Factory Presets - System Requirements - A13 Fusion or above is recommended. AudioUnit Extension (AUv3) requires host application which support AudioUnit Extension. AudioUnit Extension is supported by Apple Logic and Apple Garage Band on iOS and macOS. For any other DAW, it depends on the application and some of them don’t support AudioUnit Extension. Sound may be distorted if CPU of the device doesn't have enough power. If it happens reduce number of voices.
Ratings & reviews
4.5
6 ratings
What’s new
Version 1.0.1 · Updated March 27, 2026
Version 1.0.1 contains improvements and bug fixes. - Fixed a problem that notes hung when gestures are cancelled. - Fixed a problem that calling all note off reduces available number of voices in some condition. - Fixed a problem that turn Hold Button off on Keyboard doesn’t turn off playing notes in some condition. - Added an ability to restore MIDI CC Map. - Fixed a problem of midi note input monitoring. - Fixed a problem that text color and background color of text input field displayed as white in some circumstances.
App privacy
The developer, Ryo Togawa, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| VAPolyFM | 4.5 / 5 (6 ratings) | 14.99 USD | March 27, 2026 | |
| WoodVerberator | 4.8 / 5 (9) | 12.99 USD | Feb 2, 2026 | Compare |
| GlitchStep | 4.9 / 5 (19) | 9.99 USD | Nov 19, 2024 | Compare |
| Comeback Kid - Baby Audio | 4.3 / 5 (6) | 19.99 USD | Nov 24, 2024 | Compare |
| Note to Be - MIDI Quantizer | 4.9 / 5 (7) | 4.99 USD | Sep 25, 2026 | Compare |
| Type A - Vintage Enhancer | 5.0 / 5 (6) | 14.99 USD | Aug 27, 2025 | Compare |
| ThrillMe AUv3 Compressor | 5.0 / 5 (4) | 4.99 USD | Sep 17, 2026 | Compare |
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