PannerNode: coneInnerAngle property
The coneInnerAngle property of the PannerNode interface is a double value describing the angle, in degrees, of a cone inside of which there will be no volume reduction.
The coneInnerAngle property's default value is 360, suitable for a non-directional source.
Value
A double.
Examples
See PannerNode.orientationX for example code that demonstrates the effect on volume of changing the PannerNode orientation parameters in combination with coneInnerAngle and coneOuterAngle.