| Elektor has a long history and a good reputation with high-end yet DIY, audio projects. This time we proudly present a new power amplifier a...
All items tagged with Amplifier and Gerber (32)
| Although active loudspeakers are more complex and more costly than passive loudspeakers, they have clear advantages in terms of audio techno...
| Many audiophiles have occasionally thought about building a tube amplifier, but they are deterred by the high cost, large enclosure, hefty t...
| The celebrated ‘555’ IC was originally developed as a timer device, but over the years this golden oldie has been used in all sorts of other...
| Good news for all audio enthusiasts: we are proud to present yet another all-analog circuit developed entirely in house. Despite the simple...
| A computer is suitable for making (audio) measurements thanks to the sound card that is usually built in. Unfortunately, the audio input on...
| Besides presenting a truly high end audio control preamplifier for home construction, this article series also aims to show how low-impedanc...
| The most popular dual opamp in the world of audio is the (NE)5532. An interesting power amplifier can be made by connecting enough 5532s in...
| The external appearance of this small module with an LC display almost belies what it has inside: a complete stereo preamplifier and final a...
| The PWM power stage discussed in the previous instalment (June 2009) can be used perfectly well on its own. But a matching preamplifier with...