BPM, Key and Loudness: Quint

Quint reads the key, the tempo and the loudness of a track, on your phone, with no account and no network. Import a file you own, share one in from another app, or hold the phone to a speaker for twenty seconds. You get the key and its mode, the harmonic code from 1A to 12B, the BPM, how much of the track stays in that key, and the integrated loudness and true peak. WHAT IT DOES Find the key and BPM of a song you own. Hold your phone to the speaker and read the key from the room. Mix in key with harmonic codes from 1A to 12B. Build a set that flows from track to track, inside the tempo window you choose. Check loudness against streaming targets before you upload. Keep a crate of every reading, sorted by key, code, tempo or loudness. Post a card carrying the key, the code and the tempo. WHAT IT WILL NOT DO Apple Music streaming tracks are protected and cannot be analyzed. Quint works on…