Tone Split is a compact stereo synthesizer for exploring how pitch, timbre, loudness, and space work together.
Create individual oscillators or start from a chord, then shape each voice with four classic waveforms. Place tones anywhere from hard left to hard right and hear the relationship change in real time.
It is designed for musicians, sound designers, students, and curious listeners—a small instrument for testing an idea without putting a full studio between you and the sound.
This version brings the original web instrument to React Native, with touch-first controls and native audio on iOS and Android.