I haz Jumped on the Harmonic Mixing train

[Kupujte_Pytle]

One thing I love that Kaputje brings up is that key analysis software prompts one to play tracks way deep in your library. Line your collection up by key and have tons of fun digging into forgotten crates from years and years ago while enjoying that feeling of seamless blends on an improvised basis. I frequently enjoy doing that.

^^ that... true win.

[MisterMoleyMole]

def will write to key field but if your track is already in traktor before you write the key, you need to force traktor to refresh itself. The way i did this was to select a load of tracks and open them to edit in traktor. This refreshs it when you cancel out and the key should now show in the key field.