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VAPolyFM

by Ryo Togawa more by this developer →

#334,898 of 719,813 by ratings on Apple · #10,633 of 20,927 in Music

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Category: Music

Description

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.

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History

Tracking since 09/05/2026. History accumulates as changes are observed — check back soon.