// HID Hid hi; HidMsg msg; // which keyboard 0 => int device; // get from command line if( me.args() ) me.arg(0) => Std.atoi => device; // open keyboard (get device number from command line) if( !hi.openKeyboard( device ) ) me.exit(); <<< "keyboard '" + hi.name() + "' ready", "" >>>; // patch BeeThree organ => JCRev r => Echo e => Echo e2 => dac; r => dac; // set delays 240::ms => e.max => e.delay; 480::ms => e2.max => e2.delay; // set gains .6 => e.gain; .3 => e2.gain; .05 => r.mix; 0 => organ.gain; // infinite event loop while( true ) { // wait for event hi => now; // get message while( hi.recv( msg ) ) { // check if( msg.isButtonDown() ) { Std.mtof( msg.which + 45 ) => float freq; if( freq > 20000 ) continue; freq => organ.freq; .5 => organ.gain; 1 => organ.noteOn; 80::ms => now; } else { 0 => organ.noteOff; } } }