Excerpt: "Most instruments access the chromatic scale by manipulating a 1-dimensional environment, like a string on a guitar or an air column in an oboe. What

Excerpt: "Most instruments access the chromatic scale by manipulating a 1-dimensional environment, like a string on a guitar or an air column in an oboe. What makes the steelpan unique and interesting to study is that the vibrations of different notes are all coupled together because the notes are all embedded in the same piece of steel." Related: Electronic Speckle Pattern Interferometry https://en.wikipedia.org/wiki/Electronic_speckle_pattern_interferometry https://en.wikipedia.org/wiki/Electronic_speckle_pattern_int...