Picture of Grado SR60 upgrades
I was on call this weekend so I decided to give my SR60s an upgrade.  I CNC'd some some new cups out of red oak and etched a pattern in some aluminum for the grill.  The pattern is from my javascript based drum beat generation script that uses an euclidian based rhythm formula.  I took one beat and converted it to a design in illustrator.  You can hear the "drummer" here (Google chrome only):
padbravo1 year ago
also... what was the effect after that?
ringai1 year ago
So how about some instructions? How did you do it?