Bose PinPoint Extension

The Bose PinPoint extension reduces noise from the local microphone signal. You can find more information about the PinPoint noise filter at https://pinpoint.bose.com/developers.

The Bose PinPoint Extension provides the following audio nodes for a Switchboard SDK audio graph:

Node	Description
NoiseFilterNode	Removes any unwanted noise from an audio signal.
EchoCancellerNode	Recognizes and removes the output audio signal that re-appears, with some delay, in the input.