在现代音乐制作的广阔海洋中，Mario Nieto近日发布的Chord ...

Using MIDI over USB, it plays the I-V-vi-IV progression in any key. It plays in chord mode, arpeggiated mode, or mixed mode at any sensible tempo. You can check out a video of the 4chord playing ...

It contains a patent-pending chord voicing engine ... reed piano emulation inspired by a famous 1960s electric piano), a MIDI out port, built-in speakers and a rechargeable battery, while modes ...