Corpus-based drum replacement — same groove, mutated sounds  v1.0 BETA
A free tool by:
Target Break
🎯
Drop or tap to load a target break
Analyzed for spectral data & slice timing
WAV · AIFF · MP3 · OGG · FLAC
Break Pool
🗂️
Drop or tap to load breaks
Batch analyzed & sliced for replacement hits
WAV · AIFF · MP3 · OGG · FLAC
Use CUE markers if presentPool WAVs with cue markers will use them as slice points
Slicer
SensitivityTransient detection
55
Min gap (ms)Shortest slice
Max slicesCap (0 = unlimited)
Match Settings
Match varietyTop-N pool to pick from
top 3
Decay gate (ms)Tighten slice tails — 0 = off
off
Gate applies to
Normalize output
Micro-fade~2ms fade each side of cuts — avoids clicks
Fill slotOnly match hits long enough to fill the slot — avoids gaps
Export
AlternatesExport N random mutations at once
Download as
// BreakMutate ready.
Target Break
Mutation
Load a target break & corpus breaks,
then click Find Matches.