Physical tone matrix

  • I saw this via hack a day this morning and thought I'd post it here in case anyone was interested.

    http://www.reenigne.org/blog/physical-tone-matrix/

  • Another implementation:

    http://people.ece.cornell.edu/land/courses/ece4760/FinalProjects/s2011/jp624_msc247/index.html

    I prefer the first one.