
By default Zoom automatically does background noise reduction, however the option can be changed to be more or less aggressive based on the environment and use case. Background noise, like paper crunching, keyboard typing, fan noise, dog barking, and other noises will be filtered out to create a better meeting experience. The Zoom client has options that allow the utilization of noise suppression, which can help remove distracting noises that can be picked up by participants' microphones.

Sign in to the Zoom Client Application.To test your audio, navigate to your audio settings before or during a meeting: Before a meeting Click Join with Computer Audio to join the test meeting with the selected microphone and speakers.


Click Join with Computer audio to exit the speaker and microphone test.If you don't hear an audio replay, use the drop-down menu or click No to switch microphones until you hear the reply.Click Yes to continue to the microphone test. If you don't hear the ringtone, use the drop-down menu or click No to switch speakers until you hear the ringtone. The meeting will display a pop-up window to test your speakers.After joining a meeting, click Test Speaker and Microphone.You can test audio while joining a meeting (If you haven't enabled the setting to automatically join by computer audio, you can test your speaker and microphone while joining a meeting), or you can test your computer audio through the Zoom Client Application settings Testing audio before joining a meeting There are two ways to test audio in Zoom.
