More about audio (576)

1-07-1993 | The audio signal is applied to the indicator circuit via a 1:1-1:4 microphone transformer. Its level determines which of the two lamps. L,...

1-07-1993 | A good video film should go together with good sound. It is the sound, however, that gives film makers problems. The microphone in many ca...

1-06-1993 | Making an audio signal visible on a display is something that appeals to many audio & hi-fi enthusiasts. Most commercial audio equipment...

1-04-1993 | Most audio output measurements are concerned with the voltage delivered across the loudspeaker by the output stage. If the loudspeaker...

1-04-1993 | By the middle of September 1992, the number of Sporadic-E openings dwindled dramatically, indicating that the main season was almost over...

1-04-1993 | Infra-red remote control of audio and video equipment has been the subject of several articles in Elektor Electronics. This 80C32 applica...

1-02-1993 | When a variety of audio equipment (CD drive, D-A converter, CD player, DAT recorder) is connected together, jitter may often be present on...

1-02-1993 | This month we close the article with a description of the control software developed for the DiAV system. Also, we help you to test the ma...

1-01-1993 | In the first two parts of this article we concentrated mainly on the system outline and the dissolve unit. This time, we tackle the constr...

1-12-1992 | After last month's introduction and the description of the dissolve unit and the projector, we are now ready to tackle the construction of...