One Button Sync Deck Keys

[ngoiyaeric]

Feature Description

Song A key shift to match song B might result in Song B being too high pitch or low pitch for taste & vice versa. The process is brute force & doesn't account for sample degrading when pitch shifting. A dynamic algorithm that takes into account shortest path to deck pitch coherence relative to the audio quality via one button press like the Tempo button. I think serato sample has something like this relative to DAW pitch.

[ngoiyaeric]

Suppose we'd only need to sync key for the track currently not playing, then this wouldn't be required. But theres 4 Decks.

[daschuer]

Mixxx can already do it. The Shade skin has a Sync Key Button. It works after key lock enabled.
Does this match you expectations?

Do you ave an external reference that demonstrates the Serato implementation?