D.I.Box – I

The D.I. Box (direct injection box) (fig. 1) is a component which serves to adapt the level of voltage and impedance of an outputting signal from an audio device (generally musical instrument, unbalanced signal) and entering into another having characteristics of different circuit, such as to optimize the correct load transfer without sending distortion in … Continue reading D.I.Box – I

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Decibel and Meters – VI

Loudness Manager or Loudness Engineer In summary, controlling the loudness of a music program is fundamental not only to fit reenter in the normative terms of law (see broadcast and limits un live) but also to follow recommendations by performed studies and experiments guarantee at the time the best possible solution to get quality sound … Continue reading Decibel and Meters – VI

Decibel and Meters – V

Where do we find the meter in the most commonly used audio equipment? Following the path that generally goes through the audio signal we see what common equipment (modern) use the scales in decibels and how. Premise There is no defined meter number, the number of meters depends on how many channels / signals we … Continue reading Decibel and Meters – V