audioXpress October 2022 PDF

Volume 53
Issue 10
October 2022

• FROM THE EDITOR’S DESK—More Room for Audio, by J. Martins, p. 4

• MARKET UPDATE—The Home Audio Perspective, by J. Martins, p. 8

• Sumiko Phono Cartridges and RS78 78 rpm Stylus, by Gary Galo, p. 18

• The Story of aptX: An Epic Journey, by Jonny McClintock, p. 26

• Replacing IEC 60268-5 (Part 2): The Importance of Measurements, by Geoff Hill, p. 32

• SOUND CONTROL—Considerations Concerning RT Measurement, by Richard Honeycutt, p. 38

• Triode Common Cathode Stages, the Oracle Equation, and Theodosian Objections, by Christopher Paul, p. 42

• Making a DC Power Supply with Audible Benefits (Part 1): Choosing the Design, by Frans de Wit, p. 48

• All American Tower Speakers, by Ken Bird, p. 54

• HOLLOW-STATE ELECTRONICS—Old Timer, Williamson, and Ultralinear Amplifiers: Families of Hollow-State Power Amplifiers, by Richard Honeycutt, p. 60

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