More about audio (572)

1-07-2010 | This circuit is a revised version of the Audio Limiter published in the 2002 Summer Circuits edition, which is intended to limit the (possib...

1-06-2010 | Unfortunately, taking measurements of hifi equipment is not easy. When making these kinds of measurements you have to ask yourself whether y...

1-06-2010 | Why couldn’t you just connect two standard switch-mode power supplies in series to create a symmetrical power supply for a power amplifier?...

1-02-2010 | Computer motherboards and lots of other computer devices are fitted with digital audio inputs and outputs in S/PDIF format, but which only p...

1-02-2010 | A minimum of parts is needed to turn a TDA7052 IC into a mini audio amplifier. Here's how.

1-11-2009 | Dull and washed-out sound? With modern recording technologies this is unlikely to happen. There are nevertheless situations where a fuller s...

1-10-2009 | In the midst of all the surround-sound and multimedia hype, more and more people are discovering (or rediscovering) the value of a good audi...

1-07-2009 | To keep the circuit simple as well as compact, it was decided to use a chip made by Maxim Integrated Products, the MAX2606. This IC from the...

1-07-2009 | Sometimes, on first hearing a new low- to mid-range CD player, the sound is not altogether convincing when compared to a record player. It i...

1-07-2009 | In practice, you rarely use more than 1 watt of audio power in a normal living-room environment. The only time most people use more is at a...