Audio quality

Comparaison of audio quality

Move the slider scale to compare the sound quality of a digital communication with an analogue. Note that the signal strength for the transmision decreases with the time of the sound, observable by the increase of noise.  Length: 1min 30.

SITE MAP           FRANÇAIS
ANALOGUE SYSTEMES
SIMPLEX
DUPLEX
TRUNKING
DIGITAL SYSTEMES
TRUNKING
MULTISITES
EXPANDED CONNECTIONS
COMPARAISON
ADVANTAGES OF DIGITAL
AUDIO QUALITY
 
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