a very simple op amp circuit with some detail omitted If you open this circuit in the Falstad simulator, you’ll see two sliders to the right where you can tweak the input voltage. If you make ...

The humble op-amp can be configured into so many circuit building blocks that it has become an indispensable tool for designers. It’s tempting to treat an op-amp as a triangular black box in a ...

One circuit that may be used to realize a general biquadratic transfer function, and of course can be used to realize special-case low-pass, high-pass, band-pass, and band-reject functions, is shown ...

Vinyl offers a unique sound that stands apart from digital audio sources. In this Elektor article, we presented a phono ...

We’ve added new amplifiers we plan to test from WiiM ... Photo: Brent Butterworth It has some flaws. A bass limiter circuit kicks in at about 10 watts, reducing bass output by about 1 decibel.

It provides an introduction to the design and building of analogue electronic systems. The course will cover a blend of circuit theories, operational amplifier circuits and applications, filters, ...

Not only is the ST-70 regarded as one of the most popular tube amplifiers of all time ... “By replacing the board you essentially change the entire circuit design, and it gives you the ability to use ...

Our petition urges the FTC to reconsider its August 2024 Amplifier Rule, which expands power output regulations to ALL audio ...

If you're looking to dig into the world of hi-fi systems that consist of a separate stereo receiver or integrated amplifier that powers a set of passive speakers — whether your passion is ...

A variety of electronic circuits based on integrated circuit amplifiers will be introduced. Emphasis will be placed on circuits taken mainly from the areas of instrumentation and audio engineering.

As the company’s popularity has grown, WiiM has introduced higher-end — but still affordable — music streamers and streaming amplifiers. The latter of which, in my opinion, has more wide-spread appeal ...

When British hi-fi brand Cambridge Audio discontinued its Azur 851 range, it left a gaping hole in the company’s product lineup. Now, following three years of intense development, the curtain ...