AES 2006: Royer gives Gearwire's Rob Warmowski the skinny on the internal workings of their ribbon mics. Check out the Royer transducer assemmbly from the Royer SF series; the ribbon is 37 millionths of an inch thick! If you've never bothered to take a look inside your mic, you should give this demo video a try. Believe it or not, these innards are actually fascinating to look at.