| Vinyl records are making a comeback, Wikipedia even has a page on “Vinyl revival”. Maybe you kept a record player somewhere in the attic tog...
More in Audio & Video (183)
| This simple single-supply low-pass filter features a voltage-controlled exponential cut-off frequency over nine octaves and has a voltage-co...
| 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...
| Tube or valve amplifiers need high-voltage power supplies, preferably galvanically isolated for safety reasons. The most elementary safe pow...
| This synthesizer exploits pseudo-random binary sequences (PRBS) to create percussive and pitched sounds, and other sound effects. It comes w...
| If you ever had the need or desire to connect a smartphone to an audio mixing console but didn’t know how to do it right, then this project...
| 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...