Digital-to-Analog Converters (DACs) and How they Work David A. Rich, Ph.D.July 1, 2024 A Digital-to-Analog Converter or DAC box is an audio component that converts a digital audio signal, typically PCM, but some can decode... 30th AnniversaryLooking Back
30 Years of Loudspeaker Technology Jim ClementsJuly 1, 2024 So, if I’m being honest, I must admit that I spend more time on social media than I would have ever imagined. I’m as hooked on social media... 30th AnniversaryThe Now
Passive, Active, and Hybrid Loudspeakers Isaac AdamsJune 13, 2024 Loudspeakers are generally grouped into two primary types: Passive and Active. Passive loudspeakers comprise the majority of home audio... 30th AnniversaryLooking Back
Active Crossovers and DSPs Isaac AdamsJune 13, 2024 In other primers, we have discussed the concepts of crossover networks, active loudspeakers, and surround sound which have some overlap... 30th AnniversaryLooking Back
Musings on Binaural Recordings Lory HawleyJune 12, 2024 In many ways, binaural recordings are what brought me to Secrets. I was invited to join the review team because of my passion for... 30th AnniversaryThe Now
Unveiling the Secrets of Stereo Imaging and Time Alignment SecretsJune 10, 2024 This SECRETS Vault article explores the importance of time-alignment in high-fidelityaudio systems for accurate stereo imaging. It... 30th AnniversaryFrom the Vault
Benchmark This! SecretsJune 10, 2024 On May 13 and 14, 2000, Secrets hosted its first DVD player Benchmark Event (Shootout I) in Redmond, Washington, where we tested numerous... 30th AnniversaryFrom the Vault
The Challenges of Audio Distortion SecretsJune 10, 2024 "Accuracy, Distortion, and the Audiophile" challenges the negative perception of distortion in audio reproduction. Distortion can enhance... 30th AnniversaryFrom the Vault
Why is Contrast Ratio in a Flat-Screen TV or Projector Important? SecretsJune 10, 2024 The article delves into the intricacies of contrast ratio (CR) in flat-screen TVs and projectors, a crucial specification for home theater... 30th AnniversaryFrom the Vault
A Dive into the Depths of Video Resolution! SecretsJune 10, 2024 The article breaks down the often-confusing topic of video resolution, explaining key concepts like vertical and horizontal resolution. It... 30th AnniversaryFrom the Vault
DIRAC: A Discussion with Co-Founder Mathias Johansson. SecretsJune 10, 2024 DIRAC is one of the premiere electronic room correction systems available today. The company recently released both its Bass Control... 30th AnniversaryFlashbacks and interviews
RP22: A Discussion of the New Immersive Audio Guidelines. SecretsJune 10, 2024 At the 2023 CEDIA show, a new set of guidelines for putting together properly designed immersive audio listening spaces, of various levels... 30th AnniversaryFlashbacks and interviews
The Evolution of the Spears & Munsil Test Discs. SecretsJune 10, 2024 Many of us who have a little more than just a passing interest in home theater are familiar with the well-regarded Spears & Munsil system... 30th AnniversaryFlashbacks and interviews
SECRETS 1.0: A Talk with the Original Secrets Crew. SecretsJune 10, 2024 A few years after our founder John E. Johnson Jr, started Secrets of Home Theater and High Fidelity, he began to assemble a talented core... 30th AnniversaryFlashbacks and interviews
Vintage Audio: 30 Years of Great Equipment and Rebel Designers. Jeff WheatonJune 6, 2024 In celebration of our 30th year evaluating audio equipment, this article will focus on a few of the many memorable pieces of audio gear... 30th AnniversaryThe Now