Zoom desktop client uses ultrasonic sound to detect proximity to a Zoom Room. Zoom desktop client will automatically disable internet audio to prevent audio echo in a Zoom Room.
- Zoom Rooms for Mac or PC/Touch version 3.6x and higher
- Zoom Rooms iPad controller version 3.6x and higher
- Automatic direct sharing using ultrasonic proximity signal option is enabled
Since Zoom Rooms is the audio source, Zoom desktop client will automatically disable internet audio (both speaker and microphone audio) if it detects proximity to a Zoom Rooms. You do not have to do anything if this feature is enabled.