ACRONIMI ed ABBREVIAZIONI

Conversione D/A (digitale/analogico): compie l’operazione inversa del A/D, trasformando una sequenza numerica in un segnale a gradini per poi tornare allo stato analogico. In caso

Most studies made in the past on the effect of environmental noise pollution and on the sensitivity of marine species to underwater noise were, in fact, substantially wrong:

This last kind of materials can be really useful in order to reduce sound pressure level inside a room by reducing the amount of reflected energy.. Let’s consider a wall for

Is a process whereby structures and materials are arranged to reduce the transmission of sound from one room or area of a building to another or from the exterior to the interior of

So to avoid aliasing, before sampling an analog signal with small sample rate, we need to apply a steep anti-aliasing filter so that the high frequency portion of the spectrum

structures and materials are arranged to reduce the transmission of sound from one room or area of a building to another or from the exterior to the interior of a building..

The SLM contains a preamplifier for adjusting the full scale value, a weighting network or a bank of pass-band filters, a “true RMS” detector which can

A sound generated in a closed room produces an acoustic field that results from the superposition of direct waves and reflected waves.. Direct waves come directly