No more cables running across the floor — you can now use your power sockets
It may become a thing of the past with Fasetto's Audio Cu which can send high-quality audio to speakers over a home's AC power cables. Like PowerLine products that route networking data over a home's ...
Hackaday6y
A Graphic Equaliser The Analogue Way
a graphic equalizer. On a hi-fi these arrays of variable gain notch filters were little more than a fancy version of a tone control, but in professional audio and PA systems they are used with ...