More about audio (576)

1-10-1994 | The preamplifier section is intended to be built on the printed-circiut board. Since the various connectors and controls (except S1 and...

1-10-1994 | Modern audio and video systems, virtually without exception, use infra-red remote control. If one day (normally a Sunday) the remote contr...

1-10-1994 | The in-car audio amplifier is intended for public-minded drivers who not only love their in-car music, but also their hearing (and that of...

1-09-1994 | Many channels on the Astra 1A/ 1B/ 1C TV satellites use the Panda-Wegener analogue companding system tor their audio subcarriers. Untortun...

1-07-1994 | Quality-conscious audio buffs still prefer discrete designs. And quite rightly so, because altbough there are very good operational ampl...

1-07-1994 | This is a no-frills audio power amplifier based on inexpensive transistors. It is short-circuit protected and has a maximum power output...

1-07-1994 | Home made audio amplifiers are rarely equipped with a remotely controlled motor-driven volume control. Curious, because motor-driven pots a...

1-03-1994 | In the design, fault-finding and repairing of audio equipment several pieces of test instrument are either required or just downright use...

1-03-1994 | Although ready-made printed circuit boards are available for most projects described in this magazine, there are cases where a 'real' peB...

1-01-1994 | There can be no doubt that the I²C bus has become the de facta standard for communication between ICs in audio and video equipment. The th...