More about preamp (157)

1-11-2011 | All that’s required to measure radiation is a simple PIN photodiode and a suitable preamplifier circuit. We present here an optimised preamp...

1-07-2011 | Depending on its design an electric guitar may have anything from one to six pickup elements. Classic (acoustic) guitars could also benefit...

1-04-2011 | In September 2010 we published a digital multi-effects unit. This circuit can only be used with line level signals, such as those used by ke...

1-07-2010 | This circuit is a simple but high-quality preamplifier using a DS1882 digital potentiometer, a device specially designed for audio applicati...

1-03-2010 | The external appearance of this small module with an LC display almost belies what it has inside: a complete stereo preamplifier and final a...

1-12-2009 | Circuit suggestions for T-RegSMD soldering -- double sidedCorrections & Updates:Mini Preamplifier

1-10-2009 | In the midst of all the surround-sound and multimedia hype, more and more people are discovering (or rediscovering) the value of a good audi...

1-10-2009 | The PWM power stage discussed in the previous instalment (June 2009) can be used perfectly well on its own. But a matching preamplifier with...

1-10-2009 | This small pre-amp has both a good sound quality and a simple and flexible control interface thanks to the use of an ATmega8 microcontroller...

1-07-2009 | Tubes (thermionic valves) have never departed from the amplified instrument scene and the majority of guitarists, including very young ones,...