Melodic Loop Engine
Grid-Based Step Sequencer — © 2026 Aethvion Labs
Compose melodic loops by drawing notes onto a synchronized grid. Adjust BPM, swap instruments, and layer spatial effects to create the perfect atmospheric loop for your projects.
Instrument Core
Spatial Processing
Master Filter
How to use the Sequencer
The grid represents time (horizontal) and pitch (vertical). Click or drag across the grid to toggle notes.
- BPM: Use the slider to change the playback speed. The engine uses a high-precision scheduler to maintain timing.
- Instruments: Choose different synth voices. "Crystal Pluck" is short and percussive, while "Evolving Pad" has a slower attack and release.
- Recording: Initiate playback, then click record to capture your loop. You can download the result as a .webm file once stopped.