Variable-D And Beyond: Classic EV Microphone Design & Evolution
Lou Burroughs would demonstrate the 664’s ruggedness by smacking it on a two-by-four…
August 10, 2013
Rick Chinn
Microfiles: Altec Lansing (and Western Electric) 639 A/B
A look at an early two-element microphone that made its debut in the early 1940s
April 4, 2012