coneOuterGain
The coneOuterGain property of the PannerNode interface is a double value, describing the amount of volume reduction outside the cone, defined by the PannerNode.coneOuterAngle attribute.
The coneOuterGain property of the PannerNode interface is a double value, describing the amount of volume reduction outside the cone, defined by the PannerNode.coneOuterAngle attribute.