one of the coolest sampler / sequencer music boxes around and it's from yamaha! yamaha has officially stepped into the dance genre with this one! the su-700 is an all-in-one music production studio of the akai mpc-3000 type. but it adds many cool features to make any dj, musician or hobbyist an instant sampling and sequencing techno wizard! the first thing you'll notice is its ability to auto-match beats and loops to the same tempo for instant music making without the hassles!