- Set Fc to 200, Delf to 20 and both Amplitude A and
Amplitude B to 1.
- Set Plot Time to 100m.
- Where are the nulls?
- Click Play as Sound.
- Adjust Delf to 9 Hz.
- What happens to the plot? Where are the nulls?
- Listen to it. How does its sound compare to Example 1's?
- Click Play an Example. Adjust the parameters so your sound sound's like the example.