While perusing my friend Rob’s tumbl, I saw this wonderful sound matrix program called “ToneMatrix”. Since then, I have seen this reposted many times on tumblr and Facebook. If for nothing more than archival sake (in case the original URL ever goes down), I’m posting/hosting it here.

Its pretty easy: Simply click on some squares to get the music started. You can hold down the mouse and drag across the screen. Click on a square again to turn it off. Press the ‘space bar’ to clear. You can copy/paste your current pattern by right clicking.

The link to the original page is More >