minDecibels
Summary
The minimum power value in the scaling range for the FFT analysis data for conversion to unsigned byte values. Default is -100.
Property of apis/webaudio/AnalyserNodeapis/webaudio/AnalyserNode
Syntax
var result = AnalyserNode.minDecibels;
AnalyserNode.minDecibels = value;
Return Value
Returns an object of type NumberNumber
Examples
var audioCtx = new AudioContext();
var analyser = audioCtx.createAnalyser();
analyser.minDecibels = -90;
Related specifications
- Web Audio API
- W3C Editor’s Draft