All items tagged with preamp and Gerber (16)

1-07-2016 | Vinyl is back with a vengeance among hi-fi enthusiasts. The sound of vinyl records is something very special and cannot be compared to the s...

1-04-2012 | Besides presenting a truly high end audio control preamplifier for home construction, this article series also aims to show how low-impedanc...

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...

1-04-2011 | 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...

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

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

1-07-2009 | Jeff Macaulay’s excellent single valve ECC82/12AU7 'Hybrid Headphone Amp' (HHA) published in spurred the author to implement some mo...

1-02-2007 | There are still a lot of hobbyists who enjoy making high-quality live audio recordings of concerts, interviews, radio broadcasts, natural so...

1-03-2005 | The High-End Preamp preamplifier published in the April & May 2004 issues naturally calls for a matching final amplifier in an identical hou...

1-05-2004 | The modular design and flexibility of the microcontroller program allow the preamplifier to be built exactly according to the individual req...