audioXpress July 2017 (PDF)

Volume 48
Issue 7
July 2017

• From the Editor's Desk: Things Getting Better, by João Martins, p. 4
• It's About the Sound: Loudness Revisited (Part 2) - Varying Methods of Loudness Measurement, by Ron Tipton, p. 8
• Hypex Electronics - Class-D High-Fidelity, by Ward Maas, p. 14
• Earthworks M50 Omnidirectional Measurement Microphone, by Stuart Yaniger, p. 24
• Benchmark DAC3 HGC Stereo D/A Converter, by Gary Galo, p. 28
• Sound Control: Noise in Dining Spaces, by Richard Honeycutt, p. 36
• Questions & Answers: Industry Icon Goes Back to His Roots - An Interview with Pat Quilter of Quilter Laboratories, by Shannon Becker, p. 40
• Improving the Stax SRM-T1 Electrostatic Headphone Amplifier, by James Lin, p. 46
• Cherry Bomb—A VFET SET Amplifier (Part 2): Construction and Listening Tests, by Thomas Perazella, p. 54
• Hollow-State Electronics: Routine Maintenance for a Hard-Working Bass Amplifier, by Richard Honeycutt, p. 62

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