Old stereo gear doesn't have to collect dust. From streaming upgrades to smarter home setups, there are practical ways to ...

Explore the best Honeywell Sound Bars, featuring deep, rumbling bass and crystal-clear surround sound. Find the perfect home ...

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Ultra-affordable USB-C to headphone adapter with DAC 32-bit/384kHz Hi-Res Audio support in a tiny body About $26 – but we're waiting on a global release Getting the best sound from your smartphone ...

The only digital audio workstation you need for Mac ...

Beats by Dre is the new official headphone and wireless speaker partner of the NBA.

Our collection of the top 10 MacBook Air setups really shows why the sleek machine is the world's best-selling laptop.

Fast chargers are no longer a nice-to-have item. With phones, tablets, laptops and wearables all competing for outlets, the right charger can make a difference in how quickly you get back to full ...

To get audio from your TV to your soundbar or receiver you either need an HDMI cable or an optical cable. Both can work, but for certain types of audio you'll need an HDMI cable. Fortunately, both ...

Abstract: Aiming at the high-input-voltage multiple-output low-power applications, an input-series two-transistor flyback auxiliary power supply scheme is proposed and investigated. In this converter, ...

Abstract: For AC/DC power adapters with a diode bridge as the input rectifier, when the differential mode EMI filter is placed at DC bus instead of AC line, a low-frequency component can be observed ...