The primary goal of harmonic mixing is to create a smooth transition between songs. Songs in the same key do not generate a dissonant tone when mixed. This technique enables DJs to create a harmonious and consonant mashup with any music genre.
Primarily designed for electronic and dance music, it is highly configurable and applicable to many music genres.
Compared to other key detection tools KeyFinder performs quite nicely:
When tested I noticed KeyFinder uses the Db notation instead of C#. I prefer the latter, therefore I have changed the preferences:
A reference table: