How to remove glide effect in working with oscillator?

Question

Any can help with the problem of glide effect with using oscillator. Here is the part of code, I need that every cycle oscillator sounds on new random frequency. But frequencies are changed smoothly with glide effect. How to remove glide effect?

for _ in 1...20 {

oscillator.frequency = Double.random(in: 0...10000)
oscillator.start()
sleep(1)
oscillator.stop()

}

Answer 1

Try adding oscillator.rampDuration:

oscillator.frequency = Double.random(in: 0...10000)
oscillator.rampDuration = 0.0

oscillator.start()
sleep(1)
oscillator.stop()