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.

120
Vol:

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.