FM Synthesis Tool

Learn FM Synthesis by visualizing and hearing the results in real-time.

Playback:
Presets:
Tools:

Spectrum Visualization

Waveform Visualization

Global Settings

0.7
[OP1] → [OP2] → [OP3] → [OP4] → Output

Operators

FM Synthesis Explanation

FM synthesis works by using one or more oscillators (modulators) to modulate the frequency of other oscillators (carriers). The modulation index controls the amount of modulation, affecting the richness of the sound.

Key parameters: