audioXpress September 2025 PDF

Issue 9
September 2025

FROM THE EDITOR’S DESK—Different Perspectives, by J. Martins, p. 4
MARKET UPDATE—Connected Home Audio and Home Theater, by J. Martins, p. 8
High End Munich 2025: One More Time Open for Business, by Ward Maas, p. 20
An Image Model Theory for Stereophonic Sound, by Gary Eickmeier, p. 28
Audinate Dante Virtual Soundcard Pro and Universal Audio Apollo x16D Audio Interface, by Philipp Paul Klose, p. 36
Audio-Speech Processing and Microphone Arrays, by Harshal Shah, p. 44
Phase Delay, Group Delay, and Circuit Sensitivity Basics, by Paul Marchese, p. 50
A Power Supply Filter: Linear vs. Switched-Mode Power Supplies, What is the Better Choice?, by Thomas Perazella, p. 56
HOLLOW-STATE ELECTRONICS—Build Your Own Guitar Amp, by Richard Honeycutt, p. 62

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