How to Make Sound Waves in Illustrator

Step 1

The first thing you need is a line, remember to hold shift to draw a straight line.

Step 2

With this line selected go to "Effects" then "Distort and Transform" then click "Zig zag".

Step 3

In the box that pops up select preview and to make sound waves you will also need to check the "smooth" option under "points".

Step 4

After you click "Ok" you will see that you have made a sound wave, however sound waves can get bigger or smaller so you will want to go to "Object"

"expand appearance".

Step 5

Finally, using the direct select too you can edit specific points and move them up or down to your liking.