| Looking for a small, affordable and good sounding DIY guitar combo amplifier? Why don’t you try this one? It is a low-cost and good sounding...
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| Because the first musical Tesla coil the author built was not entirely satisfying, he decided to build another one following a new approach....
| Connecting audio equipment can be problematic due to ground loops, noise and hum. To work around this, people serious about audio often pref...
| It may not be top-end high-end, but at 38x56 mm, this inexpensive and discrete circuit is smaller than some integrated solutions of similar...
| This musical instrument was built for my children a couple of years ago. It is very simple and uses only standard parts. And – very importan...
| The COVID-19 crisis catapulted many of us into the world of online meetings. Poor quality of video during online meetings is, alas, to be ex...
| Coronavirus will not be the only reason that 2020 will be a year that remains in memory; it will also be because a lot of us were suddenly i...