1-12-1996 | This circuit automatically disconnects a mid-range loudspeaker or a tweeter from the output of an amplifier when too much power is appli...

1-12-1996 | It is a frequent requirement in computer and audio systems that several units are switched on or off simultaneously. The simplest way of...

1-12-1996 | In a surround-sound system, the quality of tbe drive units is not particularly important. After all, the audio bandwidth of this channel is...

1-12-1996 | For specific applications, there are ICS whose operation may be influenced by the programrmng of the contral registers. Communication be...

1-12-1996 | A mains-slave unit has a master outlet and one or more slave outlets. The master outlet is connected permanently to the mains, but the s...

1-11-1996 | An amplifier is described whose power is measured not in watts but in milliwatts, since it is intended to drive headphones used by gui...

1-10-1996 | Although there are still dyed-in-the-wool sound technicians who swear by the good old analogue recording technology, most others, bitt...

1-09-1996 | Owing to their relatively low rating, tweeters (high-frequency loudspeakers) form the weak link in an audio system. If the volume i...

1-07-1996 | In some applications it may be desired, or even essential, that the handwidth of the audio signal is limited, but that the phase relatio...

1-07-1996 | The upgrade consists of just a diode, but, if the internal system clock is used, it gives an improvement of some 6 dB in the THD+N measured...