frontend/main.js

@@ -678,22 +678,28 @@ class Networker {
 				let key = dv.getUint8(1);
 				let velocity = dv.getUint8(2) / 255;
 				let id = dv.getUint8(3);
+				if (id != this.id) {
 					piano.keyDown(key, velocity, id);
+				}
 				break;
 			}
 			case 1: { // Key up
 				let key = dv.getUint8(1);
 				let sustain = dv.getUint8(2);
 				let id = dv.getUint8(3);
+				if (id != this.id) {
 					piano.keyUp(key, sustain, id);
+				}
 				break;
 			}
 			case 2: { // Sustain release
 				let id = dv.getUint8(1);
+				if (id != this.id) {
 					piano.releaseSustain(id);
 				}
 			}
 		}
+	}
 
 	keyDown(key, velocity) {
 		let buffer = new ArrayBuffer(3);