More about DSP (129)

1-12-1997 | The designer of a loudspeaker needs the knack of being able to choose a number of drive units that match and complement each other. In the d...

1-12-1997 | In this design, the German firm InterTechnik (IT) has combined three drive units from different manufacturers. The rectangular enclosure is...

1-12-1997 | Principally, there are several kinds of loudspeaker enclosure: closed box, vented box (sometimes ca lied bass reflex), bandpass, transmissio...

1-11-1997 | Digital signal processors (DSPs) are used in many modern electronic systems to process analogue signals digitally. In essence, the har...

1-07-1997 | ln this design of a simple loudspeaker enclosure an attempt has been made to achieve a reasonably good quality with a minimum of materia...

1-04-1997 | All electronic circuits contain resistance, capacitance or inductance or a combination of two or three of these quantities. Yet, there...

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

1-04-1996 | After last month's introductory instalment on the main features of the AF analyser system, which consists of a pe soundcard and some d...

1-07-1995 | The output stages of many car radio/cassette players have no switch-on delay for the loudspeakers. This causes annoying clicks when the...