Ring amplifier (RingAmp)-based multiplying digital-to-analog converters (MDACs) feature high energy efficiency and linearity; however, their process, supply voltage, and temperature (PVT)-sensitive ...

A fully integrated one-stage cascode wideband power amplifier (PA) in 65-nm CMOS technology is presented in this letter. A matching technique is leveraged to achieve broadband matching network, which ...

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The AMP Ultra is also the more tonally colourful of the two. Even when DSP does the heavy lifting, the costlier amplifier sounds better than the cheaper unit. Another side-by-side comparison that says ...

The FiiO K15 isn't just a DAC and headphone amplifier. The new unit also acts as a preamplifier and a streamer, with a host of flexible connections and streaming methods available.

AMP has been hit with another class action as well as proceedings from Dexus Funds Management.

Dexus has sued wealth management giant AMP to recover alleged losses over the sale of a stake in Sydney’s $1.8 billion-plus Macquarie Shopping Centre, which it was forced to hand over to its ...

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FiiO is taking the entry-level fight to WiiM’s door this week with the introduction of the K15: a desktop streaming DAC that’s also a pre-amplifier and a powerful headphone amplifier. Suffering a case ...

The house that Kai Cenat and AMP are using for their 30 days of summer streaming marathon actually has one of only 50 Nando’s in the whole United States.

AMP Summer House 30-Day Stream Kicks Off: How to Watch See the antics that Kai Cenat, Duke Dennis, Agent 00 and more get into all month long.