More about Audio (587)

1-11-2000 | This stereo amplifier uses a low cost, and widely available audio IC. The TDA2822M from ST Microelectronics. With the addition of a few pass...

1-10-2000 | The standard MP3 CD player is not provided with an S/PDIF-output that would have enabled the transmission of digital audio signals to other...

1-07-2000 | It happens very often that there is a marked change in the sound level when you change the audio source. However, you can quickly put an end...

1-05-2000 | Whenever two MIDI signals have to be combined to drive a receiver, you need a MIDI merger. In the design presented here, two coupled microco...

1-03-2000 | This circuit is especially designed for those who are not satisfied with a single, fixed volume level for their Audio DAC 2000. Minimal modi...

1-03-2000 | Digital audio has become commonplace. Many things have changed since digital audio was introduced into the consumer market in the 1970s. The...

1-02-2000 | The integrated output amplifier described in this article consists of little more than one integrated circuit. It is intended especially for...

1-01-2000 | The general-purpose transformer board described in this article has space for two small mains transformers, two mains filters and two fuse h...

1-01-2000 | Readers who have studied and absorbed Parts 1 and 2 of this article will be fully aware of how the Audio DAC 2000 works. What remains to be...

1-12-1999 | AUDIO HI-FI audio DAC 2000 Part 2 digital filter and DACs Last month'??s Part 1 of this article dealt primar INTRODUCTION It is clear from t...