ما معنىloudness؟ معنى loudness هو Loudness
ما معنىLoudness؟
- the perceptual strength or amplitude of sound pressure, measured in sones or phons
de waarneembare sterkte of amplitude van de geluidsdruk, gemeten in sonen of fonen
- the physical strength of the sound pressure level, measured in decibels
de fysieke sterkte van het geluidsdrukniveau, gemeten in decibel