 }
 
 PlaygroundPage.current.liveView = PlaygroundView()
-PlaygroundPage.current.needsIndefiniteExecution = true+PlaygroundPage.current.needsIndefiniteExecution = true


AudioKit.output = reverb
AudioKit.start()
let scale = [0, 2, 4, 5, 7, 9, 11, 12]

class PlaygroundView: AKPlaygroundView {


}

AKPlaygroundLoop(frequency: playRate) {
    var note1: MIDINoteNumber = scale.randomElement()
    let octave1: MIDINoteNumber = [2,3,4,5].randomElement() * 12
    let course1 = [1,2,3,4].randomElement()
    if random(0, 10) < 1.0 { note1 += 1 }

    var note2: MIDINoteNumber = scale.randomElement()
    let octave2: MIDINoteNumber = [2,3,4,5].randomElement() * 12
    let course2 = [1,2,3,4].randomElement()
    if random(0, 10) < 1.0 { note2 += 1 }

