Skip to main content

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

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

NoiseFilterNodeRemoves any unwanted noise from an audio signal.
EchoCancellerNodeRecognizes and removes the output audio signal that re-appears, with some delay, in the input.