I thought it would be fun to play with some electronics. I came up with an idea for a project and am slowly working towards understanding things enough to get it running. With the suggestion of a friend, I picked up an Arduino Uno and have been toying with the example problems included. The first example I've actually changed deals with notes on a small speaker:
This is what it's supposed to sound like:
I don't have the musical knowledge or the patience to get it right, but it's still a start.
