audioXpress July 2023 PDF

Volume 54
Issue 7
July 2023

FROM THE EDITOR’S DESK—Audio, Power, and Efficiency, by J. Martins, p. 4
MARKET UPDATE—Evolution of the Species Extended, by J. Martins, p. 8
Hypex Nilai500DIY 500W Mono Power Amplifier Kit: A New DIY Benchmark, by Stuart Yaniger, p. 20
Grimm Audio: Building the Dream, by Jan Didden, p. 28
GRAS EQset “Fire and Forget” Measurement Microphone Series, by Rens Tellers, p. 32
WiiM Pro Music Streamer: Smart Network Streaming System, by Oliver Masciarotte, p. 36
Room Gain, by René Christensen, p. 42
Acoustical Measurement and DSP Application in Automotive Audio, by Philipp Paul Klose, p. 46
Bass Reflex Performance Envelope: Part 1 — The Foundation, by Gary Gesellchen, p. 52
Power Transformer Parameters, Selection, and Testing: Part 9 — Testing and Results, by Chuck Hansen, p. 56
HOLLOW-STATE ELECTRONICS—Ten Decades of Home Music Systems: A Family History, by Richard Honeycutt, p. 62

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