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    • R_volution PlayerPro 8K Media Player
      August 27, 2025
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      August 20, 2025
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      August 18, 2025
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      July 30, 2025
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      August 14, 2025
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      July 24, 2025
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      July 3, 2025
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      June 12, 2025
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paradigm

The Design and Function of Transistors in Audio: Past, Present, and Future

Robert CordellJanuary 23, 2025

SECRETS 30th Anniversary Year-End Video

John E. Johnson, Jr.December 24, 2024

Audia Flight and Alare Factory Tour 2024 (Or An Audiophile’s Taste of Italy – Part 3)

Carlo Lo RasoDecember 5, 2024

WAKING TO LIVE JAZZ

Lory HawleyOctober 31, 2024

Secrets 30th Anniversary Winners

SecretsOctober 30, 2024

Life on the Edge – A Personal Perspective on the Past, Present, and Future of Class D Audio Amplifiers

Bruno PutzeysOctober 22, 2024
Home
30th Anniversary

30th Anniversary

A History of Geshelli Labs: The Little Audio Company That Could.

Sherri BiscegliaOctober 10, 2024

The Sound of Tubes – Why is it So Good?

Lukasz FeliksOctober 3, 2024

Raising the Bar on Speaker Performance. A Loudspeaker Designer’s Perspective.

Bill DudlestonSeptember 26, 2024

WAM Engineering LLC – Interview with J.R. Boisclair

Jeff WheatonSeptember 19, 2024

Gold Note Factory Tour 2024 (Or An Audiophile’s Taste of Italy – Part 2)

Carlo Lo RasoSeptember 17, 2024

HOW TO USE ROON.

Glenn YoungSeptember 12, 2024

“The Role of Art in the Industrial Design of Audio Products.”

Kostas MetaxasSeptember 5, 2024

Memories of Heathkit and My Dad.

Lory HawleyAugust 29, 2024

Unison Research – Opera Loudspeaker Factory Tour 2024 (Or An Audiophile’s Taste of Italy – Part 1)

Carlo Lo RasoAugust 22, 2024

How Has Audio Evolved in the Last 30 Years?

Norman VarneyAugust 15, 2024

The Evolution of Projector Light Sources From Incandescent to Solid State

Chris EberleAugust 8, 2024

Digital-to-Analog Converters (DACs) and How they Work

David A. Rich, Ph.D.August 1, 2024

How to Shop for Speakers

Francisco LiconJuly 25, 2024

The History of SECRETS

SecretsJuly 1, 2024

30 Years of Loudspeaker Technology

Jim ClementsJuly 1, 2024
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Celebrating 30 Years
About Us

SECRETS of Home Theater and High Fidelity was launched in 1994 as the first major publication offering serious audio/video journalism on the Internet.

Our magazine, which began with the publication of the SECRETS Primer, is available exclusively on-line and offers to our readers an extensive information resource about home theater and high-end audio.

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