When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. One big factor in avoiding the pickup of power line hum in audio circuits is to keep audio cables ...

Designed to work with Walrus Audio's modular pedalboard power supplies, the Canvas Power USB can be used for a wireless rig or as a single-pedal power supply for desktop use ...

Despite this article being over a 16 years old, we continue to receive numerous emails and comments on our YouTube channel about how one should budget their spending on audio and video interconnects, ...

A guide to the requirements of the National Electrical Code for Home Theater Installations Brought to you by Blue Jeans Cable We're often asked questions about the ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The new Eos 2.5 power distribution blocks are available in ...

So you just unboxed your new entertainment gear, hooked everything up, and you hear buzz, whine, hiss, chatter, or any number of other annoying noises that have been known to plague audio equipment.

Meet the new SilentPower DC Blocker, GND Defender plus Nova and SupaNova mains cables When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The all-new ...

More from Howard Johnson: Check out EDN's news Tech Clips section, where you can watch short videos of Johnson presenting on technical topics such as PCB trace losses. Ernie, a sometime correspondent, ...

One of the biggest improvements to hit wireless headphones is the inclusion of lossless audio via USB. Instead of relying on a wireless Bluetooth connection, which always introduces compression and ...

TL;DR: Longer active HDMI cables usually have a micro USB or USB-C connector to supply power to the internal chipset used for signal boosting. These ports won't be needed anymore if you get a cable ...