| Switching audio signals remotely can be done with relays, but these are clunky and power-hungry. Here is a solution that uses solid-state sw...
All items tagged with Switch and Audio (19)
| Some people would like to listen to a 5+1 surround audio system, but don't want to give up their stereo system. However, both systems in one...
| Audio specialist Jan Didden, well known for various audio projects in Elektor and his own publication Linear Audio, has developed a special...
| At Elektor we have done several designs of adjustable power supplies based on switching regulators and so we know that doing this properly i...
| Every audiophile has their own preferences for headphones. Some like closed-back headphones for good isolation from the outside world noise,...
| Texas Instruments has introduced three analog-input class-D stereo amplifiers for use in soundbars, after-market automotive solutions, porta...
| Some people like to listen to a 5+1 surround audio system, without giving up a stereo system. However, both systems in one room would requir...
| The switch-mode power supply unit (SMPSU) is renowned for its efficiency but notorious for its design complexity, compared with its predeces...
| This circuit is intended as an extension for (pre-) amplifiers, to increase the number of inputs. Ever since the introduction of MD-recorder...
| This article is mainly about the board and the uses to which it can be put. The circuit is simplicity itself and consists of four phono sock...