Controls: play using home row & above / change playable keys: “,” & “.” / shift keyboard: ← & → HTML5 Javascript Piano This synth piano is written solely using HTML, JS, and CSS. It contains a small handful of synths with configurable decays, a looper, demo mode, visual mode, and a variety of colors. View controls by hitting the top-right button on the piano. It doesn't use a single static aud