setClipper()

Purpose

Set audio clipper

Description

Any sound above the threshold will be attenuated towards it proportional to its level above it. The strength parameter affects the severity of attenuation. A high value will result in stronger attenuation towards threshold, a low value results in weaker. A Very high value will simply clip any audio above the threshold to it

Syntax

setClipper( channel, threshold, strength )

Arguments

channel audio channel from 0 to 15

threshold threshold in decibels

strength strength of attenuation to the threshold

Example

tune = loadAudio( "David Silvera/music_funky_bar" )
threshold = 1
strength = 50
playAudio( 0, tune, 1, 0.5, 1, -1 )

loop
    clear()
    c = controls( 0 )
    threshold += c.ly * 0.1
    strength += c.ry * 0.1
    threshold = max( threshold, 0 )
    setClipper( 0, threshold, strength )
    printAt( 0, 0, "Move the left control stick up or down to control threshold" )
    printAt( 0, 1, "Move the right control stick up or down to control strength" )
    printAt( 0, 3, "Threshold: " + threshold )
    printat( 0, 5, "Attenuation Strength: " + strength )
    update()
repeat

Associated Commands