You're at home playing your violin and imagining the day when you'll grace the stage of the world's greatest orchestras. Wouldn't it be nice to have symphonic accompaniment as you nurture those Itzhak Perlman dreams? A number of apps provide musical backup, but Cadenza out of Harvard goes a step further, automatically synching a recording of a full live orchestra to your style and tempo in real time.
"As you begin playing your instrument, the app listens to each note you play and the rhythm and speed in which you play them, calculating and recalibrating a prediction model for when you will play the next note," the Cadenza site explains. "These meticulous adjustments happen every millisecond." … Read more