What does the Audi R8 sound like?

I've heard great things about the Audi R8, but I'm curious about how it sounds. Can you describe its exhaust note and any unique features that contribute to its sound?

The Audi R8 has a distinct exhaust note thanks to its high-revving naturally aspirated V10 engine. It also features a performance exhaust option that increases the volume and adds a unique crackle on downshifts.

The Audi R8's exhaust note is best described as a deep, guttural growl. It's a unique sound that will definitely turn heads and make you smile every time you hit the gas.