Its a very usefull feature as Don just explained brilliantly.... There are so many uses for this... Actually BiaB is based solely on a chordsequencer. Real time loop your chords... And play them, which allows you to play 2 hands piano, or a sax solo with wheels and buttons.

And offcourse when kids have piano lessons, they can first record the chords, and then play the piano along the looping mellody..


I have absolutely no clue why Yamaha never put it i to the Tyros line ... I really do miss it, now i use ableton to reccord my chords and loop them, sending them back to the T5