Volume 46
Issue 6
June 2015
FROM THE EDITOR’S DESK—The Best Sound You Will Ever Wear, by João Martins, p. 4
HEADSETS—Electrostatic Headphones, by Mike Klasco and Steve Tatarunis, p. 8
PRACTICAL T&M—Sound Cards for Data Acquistion in Audio Measurements, by Stuart Yaniger, p. 12
Classical Binaural Experiences, by Ron Tipton, p. 16
Genelec 8351 Acoustically Coaxial SAM System: Rethinking a Three-Way Monitor, by Aki Mäkivirta, Jussi Väisänen, and Ilpo Martikainen, p. 20
The Right Filter, by Vincent Thiernesse, p. 28
SOUND CONTROL—The Gold Line TEF Measurement System, by Richard Honeycutt, p. 36
QUESTIONS & ANSWERS—Epiphany Leads to Innovative Audio Startup: An Interview with Patrick Donohue, CEO and Founder of HearNotes, by Shannon Becker, p. 42
Construct a PIC-Based Audio DDS Device, by Larry Cicchinelli, p. 46
Build a Single-Ended Guitar Tube Amplifier, by Costas Sarris, p. 54
HOLLOW-STATE ELECTRONICS—Finding Information on Vacuum Tubes, by Richard Honeycutt, p. 60