An approach to design custom PWM filters using a visual basic application spreadsheet automatically launch a simulation to ...

Versatile connectivity. Excellent dialog and music quality. Expandable for multiroom audio. With a collection of speakers, subwoofers, and music streamers that closely mirrors Sonos’ lineup, Bluesound ...

Pulse density modulation (PDM) is a compact digital audio format used in devices like MEMS microphones and embedded systems. This compact primer eases you into the essentials of PDM audio. Let’s begin ...

Denon is a heritage Japanese hi-fi manufacturer that is best known today for its high-quality AV receivers, which can range from several hundred bucks to several thousand (its flagship model, AVR-A1H, ...

Explore the Denon S-Series AVR 2025 lineup: Budget-friendly home theater receivers, features, and performance for every setup. Often contrasted with sibling brand Marantz—seen as the more refined ...

Apple successfully released the new iPhone 17 lineup and iPhone Air with promising features to improve the user experience, but something went under the radar during the announcement. One new feature ...

Pulse width modulation has been giving some users problems since the iPhone X. Fortunately, Apple is gearing up to tackle screen strobing issues with a new accessibility option. A new accessibility ...

Apple had a lot to say about its new phones during the “Awe Dropping” event Tuesday, but there were plenty of little features that couldn’t fit in the keynote. One interesting feature spotted in the ...

The iPhone 17 models include an Accessibility setting to disable pulse width modulation (PWM), according to information found in the iOS 26 release candidate. There will be a toggle located in the ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...