VAPolyTZFM1.0.1
Publisher Description
VAPolyTZFM is polyphonic synthesizer featuring Through Zero FM, which is a type of linear frequency modulation and it is capable to maintain the pitch therefore it can deliver more musical results.
VAPolyTZFM operates as a stand alone or as an AudioUnit Extension (AUv3) for iPhone, iPad and Mac. Stand Alone supports Ableton Link, MIDI and audio file export.
Built-in Effects include delay, chorus, flanger, reverb, eq and compressor. Project files can be saved in iCloud Drive, so that the project can be accessed from iPhone, iPad or Mac.
Main Features
Through Zero FM
Analog Style Step Sequencer.
Eight Assignable Controllers.
Maximum 8 voice polyphony. it depends on performance of the device it is running.
Built-in effects and piano roll sequencer.
Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC)
Support Audio Unit Extension (AUv3).
Support MIDI 2.0. Support Foot Pedal and Per Note Control.
Support Ableton Link, Bluetooth MIDI, MIDI In / Out.
Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms.
Include 256 Factory Presets.
Improvements
Support MIDI Foot Pedal (CC#11, CC#64)
Support MIDI2.0 Per Note Control Messages
MIDI CC Settings are saved. It will be recovered when the app launched in the next time.
System Requirements
iOS 17.0 or later
Devices with Apple Silicon are recommended. A13 Fusion or above is highly recommended. if sound is distorted when using a device with less CPU power, reduce number of voices.
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.
Version History Version 1.0.1 contains improvements and bug fixes.
- 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. 1.0.1 Mar 27 1.0 06/25/2025
About VAPolyTZFM
The company that develops VAPolyTZFM is Ryo Togawa. The latest version released by its developer is 1.0.1.
To install VAPolyTZFM on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 1 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the VAPolyTZFM as malware if the download link is broken.
How to install VAPolyTZFM on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the VAPolyTZFM is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After VAPolyTZFM is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.0.1
posted on 2026-10-14
Version History Version 1.0.1 contains improvements and bug fixes.
- 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. 1.0.1 Mar 27 1.0 06/25/2025
version -
posted on 2026-03-15
version 1.0.1
posted on 1970-01-01
Version 1.0.1 contains improvements and bug fixes.
- 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.


