Barline: Slow Down Music

Slow down music you're learning by ear and loop the exact bars you need, without changing the key. Import a track you own and Barline maps its bars and beats on your phone, so a loop starts where the music actually turns over. MAPPED ON THE PHONE, ONCE The first time you import a song, Apple's on-device music analysis finds its beats, bar lines, sections and key. The audio never leaves the phone, there is no account, and the map is saved, so the song opens instantly after that. LOOPS THAT LAND ON THE BAR Tap a section to loop it, or drag across the waveform and the selection snaps to bar lines as you go. The loop goes round with no gap at the seam and counts the repeats. Rather go by ear? Tap Mark start and Mark end as the phrase goes by. If a phrase starts a beat early, nudge either edge a beat at a time. SLOW IT DOWN, THEN CLIMB BACK UP Speed from 40% to 120% without changing the key,…