Nearly everyone’s first electronic project is something that blinks a LED. There are a million ways to go about this ‘Hello World’ project of electronic design; 555 timers, microcontrollers, or maybe ...

The three circuits were based on the vacuum tube ECC83 designed to produce phono preamplifiers in compliance with the RIAA standards. Recording Industry Association of America (RIAA) – the trade group ...

An electronic circuit that amplifies and equalizes the analog output of the cartridge in a phonograph turntable. The output is boosted to a level equivalent to other audio sources such as tapes and ...

The best preamps are expensive, but this Kickstarter project is seeking funding for a bona fide audiophile-grade preamp, with prices starting at $100! Ex-movie theater projectionist Steve Guttenberg ...

I’m gonna save you some time: yeah, you probably should buy an external phono preamp for your record player. Easy, right? Not enough info? Want to dig a little deeper? Don’t worry — I’ve got you ...

While we have published a number of variations on a standard RIAA preamplifier for magnetic phono cartridges, we have not published a preamp stage for ceramic phono cartridges. Typically, these were ...

A phono preamp is a vital component of your turntable system, even if you don’t know it. Generally the smallest and most affordable, it may be built into your turntable itself. Owing to its relatively ...