The NoiseReductionLevel model allows selecting the preferred level of noise reduction.

This model is available in SDK 3.7 and later.

Enumeration members


High = "HIGH"

The default level that removes all background sounds to improve voice quality. Use this mode if you want to send only voice to a conference.


Low = "LOW"

Removes stationary background sounds, such as the sound of a computer fan, air conditioning, or microphone hum, from audio transmitted to a conference. In this mode, non-stationary sounds are transmitted to give participants full context of other participants' environments and create a more realistic audio experience. If you want to send only voice to a conference, use the High level.