Blog
Blog — harmonic mixing, key detection and DJ libraries
How key detection is measured, how the Camelot wheel works, how to prepare your library. Measured numbers, no invented claims.
Method
How we measure key detection — the benchmark, the scoring, the numbers
Every key detection tool says it is accurate. Almost none of them say accurate on what, or scored how. Here is the reference set we test against, the scoring rule we use, our published figures, and the parts we deliberately do not claim.
11 September 2026
Security
The Rekordbox and CDJ network flaw: what it is, who is affected, what to do
On 10 August 2026 AlphaTheta disclosed a network file-sharing flaw affecting Rekordbox v6-v7 and a long list of CDJ and XDJ players. Here is what is actually exposed, which gear is on the list, and the steps that reduce your risk tonight.
Updated 11 September 2026