If your AV receiver’s setting is at, say, -25 dB, and you turn it up to -22 dB, that 3-dB increase in loudness should sound “slightly louder.” Going from -25 dB to -15 dB, an increase of 10 dB, should ...

Oscar winning sound designer Resul Pookutty on the high decibel in Kanguva and Matka; says, “There are specific norms and auditory curves we are supposed to follow” We work under tremendous ...