Instructions:

1. Drag the wave pattern of the sounds you want to mix into the Mixing Box. You can mix two, three, or all four sounds at one time. (You can hear each sound separately by clicking on the Play Tone button next to that wave pattern.)

2. Click on the Mix button to mix the sounds.

3. Click on the Play button to hear the mixed sound.

4. To mix different combinations of sounds, repeat Steps 1 through 3.

5. To replay a sound you’ve already mixed, click on the name of that combination in the Mixed Tone list. Then click on the Play button.