shooz track analyzer

Drop a track to see its layers, notes and sections, then solo and loop any part.

Everything runs here in your browser. The file isn't uploaded or saved anywhere, and closing the tab clears it.

See a finished one with hand-written notes on every layer: Rivals (Virtual Riot VIP).

The track is split into its tonal and drum parts, and each part into frequency lanes that together make up the whole sound. Each lane's waveform shows that layer at 1/32-note detail; open a tonal lane (▸) for a piano roll of its notes. Choose or drop the audio file to play along. Solo or mute any lanes, and you hear exactly what they show.

or drop it anywhere on the page
Lanes play once an audio file is loaded.
no loop set
Hear
GridBPM, first beats

Drag on the bar ruler to move the playhead, or click in a lane. Shift+drag on the ruler sets a loop; click a section name to loop it. S solos a lane and M mutes it, as many as you like (Alt+click S solos only that lane). Space play · L loop · ←→ bar (with Shift: beat) · 1–8 solo a lane (Shift: mute) · Esc clear.

Pick a clip

Waveforms share one scale: a taller shape is louder, compared with every other lane. The bottom of the scale is 54 dB below the loudest moment.
Note names on tonal lanes are the strongest pitch in that lane for each 1/16. On the sub that's the note played. Higher up it can be a strong harmonic rather than the root.
Tonal and drum parts are separated by how steady the sound is. Very choppy synths can show up in the drum lanes, and sustained noise in the tonal ones.
Amber section lines mark where each section starts. "24 b4" means bar 24, beat 4.

All notes

BarsLaneClipNote