Bill and Will's Synth Construction
Matching Diodes

Here's how we matched diodes using our Multi-meter per the thread on the electro-music.com forum describing this simple matching technique.  The diodes we got were all on a roll.  To make our job easier, we taped the diodes to some paper first, then just went down the line measuring them one by one and jotting the value (milliVolts) on the paper.