Blog #2

Thumb piano produced sound by the vibrations of the metal when it’s being pressed. The sound than travels through the box and produce  a sound. When pressing down on the metal piece, the longer the piece vibrate the sound will travel for a longer period of time. The piano can be tune by changing the length of the metal piece. By undoing the bar that holds the metal, the metal pieces can be move around and changes it tune. I will be using different sized of woods and make a wooden box with a circle whole in the middle. I will then add about a dozen of metal piece that can be found in a rake or something close to it for the piano’s keys. Also a wooden bar to hold the metal together and a screws that can be move around for tuning.