Sound Waves free slides theme.

Free PowerPoint template and Google Slides theme.

Free sound waves template for PowerPoint and Google Slides presentations.

This free ppt template features colorful soundwaves and it’s perfect for a presentation about music or sounds. Did you know that a sound wave is the pattern of disturbance caused by the movement of energy traveling?

If you want the waves to have a different gradient, you can edit the theme and change its colors.