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Featured Research Article Archives

What are the Different Types of Audio Amplifier Classes? What are the Different Types of Audio Amplifier Classes? We discuss the different audio amplifier classes, going over the real meanings behind Class A, B, A/B, G, H, and D and the pros and cons of each design. Which amplifier is best? Read on.
Buyer Beware! How To Tell If Your New 4K/UHD TV has HDR Buyer Beware! How To Tell If Your New 4K/UHD TV has HDR High Dynamic Range or HDR is arguably one of the most important features in new 4K/UHD displays. We cover why HDR is important, how to tell if your TV has HDR, and the HDR formats that matter.
AC Wall Power Considerations for Your Home Theater System AC Wall Power Considerations for Your Home Theater System We often get asked how much AC wall power is needed to run a home theater system. This article and Youtube video answers that question to ensure you get the best power delivery for your system.
Dirac’s New ‘Panorama Sound’ Technology Makes Mobile Audio More Immersive Dirac’s New ‘Panorama Sound’ Technology Makes Mobile Audio More Immersive Dirac Panorama Sound is a new mobile audio solution designed to improve the unsatisfying audio experience of watching content and playing games on portable devices with small closely spaced speakers.
FAQ: Do Atmos Enabled Speakers Really Work? FAQ: Do Atmos Enabled Speakers Really Work? We frequently get asked if Dolby Atmos add-on speaker modules work well enough to be a viable alternative to discrete ceiling mounted speakers. We answer and discuss the trade-offs to let you decide.
Dolby to Restrict Non-Native Upmixing on Atmos Based Products Dolby to Restrict Non-Native Upmixing on Atmos Based Products Dolby recently issued a mandate to ALL of their Atmos licensee partners to restrict usage of 3rd party upmixers with ANY Dolby signals. What impacts will this have on your system? Read on to find out.
Is the THX Standard Website Comparing AV Electronics Fairly? Is the THX Standard Website Comparing AV Electronics Fairly? THX Standard Website was recently launched to "objectively" compare products for various categories, including HDTVs, Amplifiers, and Powered Speakers. Is this the real deal or fake news? Read on.
Epique CBT24 Loudspeaker Designer Note by Don Keele Epique CBT24 Loudspeaker Designer Note by Don Keele As an addendum to our review of the Dayton Audio CBT24 "Epique" loudspeakers, we have invited the CBT24 designer Don Keele to explain some of the unique aspects of the CBT design in more depth.
My Favorite Home Theater Receivers of ALL Time My Favorite Home Theater Receivers of ALL Time Lately I've been reminiscing about my favorite AV receivers reviewed throughout the years including the super receivers from the golden age long gone. See which models left an everlasting impression.
Has the FTC Failed Consumer Audio Regarding Amplifier Power Claims? Has the FTC Failed Consumer Audio Regarding Amplifier Power Claims? With the latest trend of inflated power ratings in many Atmos AV receivers and Class D amplifiers, has the FTC become too complacent to validate and enforce their ruling on power claims?