SVS Ultra Evolution Tower Speaker Review Jim MiltonNovember 17, 2025 Though the Ultra Evolution Towers are the smallest floor-standing speakers in the Ultra Evolution series lineup, they still pack a powerful... Floor Standing SpeakersReviewsSpeaker Reviews
Naim Uniti Nova Power Edition Integrated Amp and Streamer Review Craig ChaseNovember 12, 2025 Naim builds on the Uniti Nova integrated amp and streamer design with a higher-powered version that totals 150 WPC @ 8 ohms in the... Amplifier ReviewsIntegrated AmplifiersReviews
PMC prophecy5 Floor-standing Loudspeaker Review Francisco LiconNovember 10, 2025 The new prophecy5 speaker system from PMC is an affordable high-end floor-standing monitor system designed for home use. Enclosed in an... Floor Standing SpeakersReviewsSpeaker Reviews
Schiit Audio Stjarna Phono Preamplifier Review Gene HopstetterNovember 5, 2025 The Stjarna phono preamplifier is Schiit Audio’s latest and greatest phono preamplifier. It’s powered by tubes in a dual mono passive... ReviewsTurntable AccessoriesVinyl Reviews
Epson Lifestudio Flex Plus Projector Review Chris EberleNovember 19, 2025 The Epson Lifestudio Flex Plus Projector isn’t just a display; it’s a multimedia center with Google TV, and it links to your smartphone. ProjectorsReviewsVideo Displays Reviews
BenQ W4100i 4K Home Theater Projector Review Chris EberleOctober 16, 2025 BenQ brings vivid color and high brightness to the sub-$3,000 projector segment with the W4100i 4K Home Cinema Projector. It delivers 3,200... ProjectorsReviewsVideo Displays Reviews
Valerion VisionMaster Max Projector Review Chris EberleOctober 1, 2025 Valerion’s VisionMaster Max Projector throws a bright, colorful image and is beautiful to look at. Its tri-laser DLP light engine delivers... ProjectorsReviewsVideo Displays Reviews
Kaleidescape Strato E Movie Player Review Chris EberleSeptember 8, 2025 Kaleidescape’s Strato E Movie Player is an entry-level 4K player with onboard storage and access to a vast array of content through... Media ServerReviewsVideo Players Reviews
Understanding the Measurement of Noise When Looking at an FFT-Produced Spectrum David A. Rich, Ph.D.November 13, 2025 This article provides an overview of the information shown in the spectrum plots in Secrets reviews of components with DACs. Among these... TechnicalTechnical Reviews
Why Tube Power Amplifiers Require Output Transformers and Why Their Design is Critical September 25, 2025
How a Sine Wave is Calculated, Frequency Peaks Visualized, and Harmonic Distortion Measured Using Calculus and FFT Analysis September 4, 2025
Development of Modern Anamorphic (Widescreen) Lenses from the Original “Cinemascope” Lenses of the 1950s John E. Johnson, Jr.August 14, 2025 The development of anamorphic lenses marked a pivotal moment in the evolution of cinematic storytelling, significantly enhancing the... TechnicalTechnical Reviews
Dual Triode Vacuum Tubes 12AX7 and 12AU7 – Why They Are So Popular for Use in Audio Amplifiers June 12, 2025
FiiO Air Link Portable High-Res Bluetooth Transmitter Preview Lory HawleyNovember 20, 2025 FiiO has just released a tiny USB-C powered device that promises to liberate my iPhone from its AAC(Advanced Audio Coding) Bluetooth prison. Product Previews
FiiO M21 Portable High-Res Lossless Music Player Preview Lory HawleyNovember 20, 2025 Fiio has released the M21, an entry-level DAP (digital audio player) with flagship-quality features. The FiiO M21 is an entry-level music... Product Previews
Fyne Audio F502S Floor-standing Speakers Preview Yongki Go, Ph.D.November 11, 2025 The Fyne Audio F502S speakers blend precision engineering and acoustic refinement todeliver an immersive and detailed audio experience.... Product Previews
Bowers & Wilkins Px8 S2 Noise-Canceling Headphones Preview Lory HawleyNovember 6, 2025 I love the utility of a wireless ANC Bluetooth headphone. Bluetooth, ANC (active noise canceling), and phone calls have all improved... Product Previews
Shooting a Movie: Why Is It So Expensive? – JJ’s Blogs John E. Johnson, Jr.October 9, 2025 Here’s a structured, detailed breakdown of what’s necessary to shoot just one movie scene with four actors on a spaceship set. This shows... Blogs & Little ThingsJJ's Blogs
How Makeup and Prosthetics in TV Programs Have Changed From the 1960s – JJ’s Blogs John E. Johnson, Jr.September 11, 2025 I have been watching some old TV programs of the 1950s and 1960s, and I noticed on the classic Mission: Impossible series, which debuted in... Blogs & Little ThingsJJ's Blogs
Sorta Hifi Episode 16 – CEDIA and The Summer of Subwoofers. Carlo Lo RasoAugust 26, 2025 In this week’s episode, we’re getting a jump on CEDIA this year. Carlo and Taps sit down with Rob Standley from Playback Distribution to tal... Blogs & Little Things
Expensive DACs: What Exactly Are You Getting for the Money? – JJ’s Blogs John E. Johnson, Jr.August 21, 2025 When you see a high-end DAC (Digital-to-Analog Converter) priced at tens of thousands of dollars vs. an excellent one at around $1,000, the... Blogs & Little ThingsJJ's Blogs
Rotel DX-3 Headphone DAC/Amplifier/Preamp Review Lory HawleyOctober 8, 2025 The headphone DAC/amplifier marketplace is crowded with a flood of contenders, all offering a special sauce of power and features. Headphone AmplifiersReviews
Focal Bathys MG Wireless Noise Cancelling Headphone: A Video Review Carlo Lo RasoOctober 6, 2025 For its second act, Focal takes its Bathys Wireless headphones and moves them decidedly upmarket to create the new Focal Bathys MG. Headphone and Earphone ReviewsReviews
Valerion VisionMaster Max Projector Review Chris EberleOctober 1, 2025 Valerion’s VisionMaster Max Projector throws a bright, colorful image and is beautiful to look at. Its tri-laser DLP light engine delivers... ProjectorsReviewsVideo Displays Reviews
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