8x8 Grid Looper - Electronic Music Sequencer

8×8 GRID LOOPER

Click any cell to start audio

Tempo

BPM 120

Master Volume

Gain -6 dB

Note Synth

Percussion (Top Row)

Scale

Root Note

Presets

Powered by Tone.js • Top row: percussion • Rows 2-8: melodic notes • dev.luling.xyz

HOW TO USE

The 8×8 Grid Looper is a step sequencer for creating electronic music patterns.

GRID LAYOUT

Top Row (PERC): Each column is a different drum sound — Click cells to trigger drums at that step
Rows 2-8: Melodic notes — Higher rows = higher pitch
Columns: Time steps (8 steps per loop, eighth notes)

PERCUSSION MAPPING

Column 1: Kick | Column 2: Snare | Column 3: Hi-Hat | Column 4: Clap
Column 5: Tom | Column 6: Crash | Column 7: Ride | Column 8: Cowbell

QUICK START

Click any cell to initialize audio
Press ▶ Play or Spacebar to start
Click cells to add/remove notes
Adjust BPM, Volume, Scale, and Synth type on the right

KEYBOARD SHORTCUTS

Space: Play/Pause
Escape: Stop and reset