froppy
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Good evening

Your library

On this device

LEARN

Understand what you hear

SCALE

CHORDS IN THIS KEY · tap to hear
PIANO · lit keys belong to the scale
CIRCLE OF FIFTHS · CAMELOT

MIXES WELL WITH
TEMPO
—

Tap along with the beat, at least 4 times.

QUICK LESSONS
What is BPM?

Beats per minute. Chill songs sit around 70–95 BPM, pop and funk 100–125, house 120–128, drum & bass around 170.

Major vs minor

The key is a song's home. Major sounds bright, minor sounds moodier. Every major key has a relative minor that uses exactly the same notes, like C major and A minor.

What do I–V–vi–IV mean?

Roman numerals show where a chord sits in the scale. Uppercase is major, lowercase is minor. I–V–vi–IV powers thousands of pop songs.

The Camelot wheel for DJs

Camelot gives each key a code like 8A or 10B. Tracks with the same number, or one number apart with the same letter, blend without clashing.

How to make a smooth transition

Hit SYNC to match tempo, start the next track at the top of a phrase (every 8 or 16 beats), cut the bass of the outgoing track with the EQ, then slide the crossfader slowly.

DJ

Two decks, one groove

Load two tracks to start
A
B

SYNC matches tempo and beat to the other deck. AUTO keeps the set going with the best next track.

Crate

STYLE

Make it yours

PRESETS · one tap, fully designed
THEME
DISPLAY FONT · titles, clock, headings
CLOCK FONT · Monument / Signature
SCENE
BACKGROUND · live, reacts to the beat
BACKGROUND COLOURS
AMBIENT
INFO · song details
APP ICON

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ACCOUNTS

Connected services

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Open your browser menu and choose Add to Home Screen.

ABOUT

froppy 2.0 · L6 EQ Frog. BPM and key detection for your own files runs on your device; nothing is uploaded. Spotify and Apple Music keep their audio protected, so their songs drive the visuals by tempo rather than by sound, and can't be loaded into the DJ decks.