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Read Audio TagsSelect a musical key to instantly see which keys mix harmonically. The Camelot Wheel system makes harmonic mixing simple: adjacent keys on the wheel blend seamlessly, letting you plan smooth DJ sets and transitions.
Same key. All notes and chords align completely. The smoothest possible mix.
Keys that share notes or sit adjacent on the Camelot Wheel. These blend smoothly and complement each other naturally.
Two steps apart on the wheel. Can create an intentional energy shift, but some chords may clash. Use with care or as a dramatic transition.
These keys are harmonically distant and are likely to clash. Use a neutral transition track, a beatmatch-only mix, or an effects-heavy transition between them.
How to use this interactive Camelot Wheel
Click any segment on the wheel or use the dropdown below to select your track's key. The wheel immediately highlights every compatible key: green for perfect matches and harmonically adjacent keys, orange for risky two-step transitions, and faded for incompatible keys. A compatibility summary below the wheel lists each group with its keys. Use this while planning your DJ set to map out smooth, musical transitions ahead of time.
How the Camelot Wheel harmonic mixing system works
The Camelot Wheel assigns each of the 24 musical keys a code: a number from 1 to 12 and a letter A (minor) or B (major). Keys that share the same number, for example 8A (A minor) and 8B (C major), share the same seven notes and mix perfectly. Moving one step clockwise or counterclockwise keeps you in closely related territory. This system was popularised by Mixed in Key and has become the standard reference for harmonic mixing.
Why harmonic mixing matters for DJs
When two tracks in incompatible keys play at the same time, their melodies and chords clash, creating dissonance that sounds amateur and disrupts the energy of a set. Harmonic mixing solves this by ensuring every transition is musically coherent. Combined with accurate BPM matching, it is the difference between a technically correct mix and a musically compelling one. Knowing the Camelot code of every track in your library makes set planning significantly faster.
Frequently asked questions
What is the Camelot Wheel?
The Camelot Wheel is a system that maps all 24 musical keys (12 major, 12 minor) to a clock-like diagram numbered 1-12, with A for minor and B for major. Tracks that share the same number or differ by one position on the wheel are harmonically compatible, meaning their melodies and chords will sound good together when mixed.
How do I use this interactive Camelot Wheel?
Select a key by clicking any segment on the wheel or using the dropdown below it. The wheel instantly highlights all compatible keys in green (perfect match or harmonically adjacent), flags risky two-step mixes in orange, and fades out incompatible keys. You can also switch between Camelot notation (1A, 1B...) and musical notation (Ab min, B...) using the toggle above the wheel.
What does "compatible" mean in harmonic mixing?
Two tracks are harmonically compatible when their keys share most of the same notes. In practice this means you can play the two tracks simultaneously or transition between them without melodies or chords clashing. The Camelot Wheel gives you 3 safe mixing options: same key, relative major/minor (same number, opposite letter), or adjacent number on the same letter.
Can I mix keys that are two steps apart on the wheel?
Yes, but it is considered a risky or advanced technique. Mixing two steps apart on the Camelot Wheel can create an intentional energy shift or dramatic effect, but some notes in the two keys will clash. Experienced DJs use this deliberately for tension and release.
What apps help with harmonic mixing?
Key Finder detects the musical key and Camelot code of any track on Mac, iPhone, and iPad. Mix Maker helps you plan and build complete DJ sets by automatically suggesting harmonically compatible tracks from your library. Both apps are available on the App Store.