Sancarn | Science! - The Interference Pattern from a Speaker @Sancarn | Uploaded 8 years ago | Updated 7 hours ago
So today I pondered, "What is the interference pattern of a speaker", So I figured I'd model it with GIMP since GIMP's merge grain mode does the same thing...

Note: This is a sine wave sound. The case will be different for square and saw waves and the normal waves we get while we speak and listen to music!

And here was my method and my results!

Music by Rory Finn
soundcloud.com/roryfinn