Tested in our studio
The only thing here that will retune a chord, which is a different job from every other entry on the page.
How it scored
- Artifact Suppression 7.5
Robust on polyphony, and it smears transients on wide shifts.
- Editing Depth 6.0
Scale-to-scale mapping rather than note-by-note editing.
- Workflow Speed 7.5
The mapping matrix is quick once the key is identified.
- CPU Footprint 6.5
Polyphonic analysis in real time, with latency to match.
Why we picked it
Best for tuning polyphonic samples because the algorithm can map complex chords to new scales in real time.
Who should skip it
Avoid if you need surgical, note-by-note graphical editing for a lead vocal.
The good
- Handles polyphonic audio beautifully.
- Great for sampling workflows.
- Intuitive scale mapping matrix.
The bad
- Not designed for precise vocal graphing.
- Can smear transients on extreme shifts.
- Interface looks slightly analytical.
- Polyphony
- Full chord recognition
- Mapping
- Scale to Scale
- Latency
- Moderate
- Price
- $155
Why it scored that way
This breaks the mold of standard tuning by allowing you to radically remap the pitch of entirely polyphonic loops and samples.
I recently had to force a complex acoustic guitar sample to fit the dark harmonic minor scale of a cinematic thriller cue. Standard pitch correction completely choked on the polyphony, generating a garbled mess of digital artifacts. Throwing this polyphonic mapping tool onto the track allowed me to snap the offending major third notes into the correct minor key without destroying the strumming transients. The algorithm is remarkably robust when analyzing dense harmonic information in real time.
It is not the right choice for subtle surgical vocal tweaks, as the interface is geared toward global scale transposition rather than micro-timing adjustments. If you operate primarily with sampled loops, it is undoubtedly the best polyphonic re-pitching tool available. It acts as a phenomenal creative alternative to simple pitch-shifting algorithms that ruin the character of the original audio.