Sonata Pro

SonataPro: Your new professional MIDI sound module for Android.

SonataPro is a powerful and lightweight solution for musicians seeking performance and versatility. Transform your Android device into a multi-track sampler capable of loading custom SoundFont (.sf2) files and playing with ultra-low latency via USB MIDI keyboards and controllers.

Whether practicing at home, rehearsing with a band, or playing live, SonataPro offers the essential tools for an immersive sound experience.

Key Features:

High-Performance Audio Engine: Developed with Google Oboe and TinySoundFont technology, ensuring immediate tactile response and high-fidelity audio.

Multi-Track Architecture (Layers): Add as many tracks as your hardware supports. Combine a brilliant piano with string pads or synthesizers by loading different .sf2 files simultaneously.

Total Control: Adjust the individual volume of each track to create the perfect balance in your mix.

Custom Presets: Save your favorite settings (instruments and volumes) and instantly load them with one click.

Plug & Play: Fully compatible with USB MIDI controllers via OTG cable. Connect and play without complex setup.

Professional Look: Stage-optimized edge-to-edge (full-screen) interface with a keep-on screen function so nothing interrupts your performance.

Smart Organization: Automatic track naming based on your SoundFont file names.

How to use:

Connect your MIDI keyboard via OTG cable.

Add a new track and select your favorite .sf2 file.

Adjust the volumes and start playing!

Note: Latency performance depends on your device's hardware. Devices compatible with "Professional Audio" will have the best experience.