Current feedback amplifiers are one of the oldest amplifier topologies around. I remember the days when Comlinear ruled the market in the 80s with their high speed offerings. Analog Devices, ...

After five years of development and numerous hi-fi show teasers, Quad has announced the first member of its new Platina ...

Designers employing high-performance analog-to-digital converters (ADCs) have a common problem: there are few, if any, amplifiers on the market that can provide the accuracy needed to buffer an input ...

CAMBRIDGE, England & SUNNYVALE, Calif.--(BUSINESS WIRE)--Extending and enhancing its audio platform offerings, CSR plc (LSE: CSR; NASDAQ: CSRE) today announced the acquisition of Direct Digital ...

THE use of negative feedback to give improved performance in a number of important respects is now a well-established feature of amplifier design technique, and the simple mathematical treatment of an ...

Control theory is a vital and standard part of engineering studies: the effectiveness of negative feedback to keep jet-fighters airborne, ferries afloat and nuclear power plants a-non-exploding has ...

Download this article in .PDF format This file type includes high resolution graphics and schematics. Feedback systems have a wide range of applications including different types of amplifiers, signal ...

If there is a single species of audio component that has gained popularity over the past few years, it would have to be the integrated amplifier; a single box whose entrails combine a control ...

Marantz today announced the PM6005 hi-fi stereo integrated amplifier, which adds digital audio decoding, via the reference class CS4398 24 bit/192 kHz high current D/A converter, along with ...

Today we’ll take a journey into less noisy noise, and leave behind the comfortable digital world that we’ve been living in. The payoff? Smoother sounds, because today we start our trip into analog. If ...

Marantz today introduced the PM8005 integrated stereo amplifier, which adds optimized power handling characteristics and a redesign of the large double-shielded Toroidal transformer’s circuitry for ...