Managing sound and video settings during Teams meetings and calls for optimal communication
I can confirm the same echo related issue on any chromium browser (chrome, edge, brave). What I have discovered is that the cancellation appears to be established at the start of a call. If you have background noise then you are more than likely going to have the issue where your teams connection results in everyone else hearing echo of themselves. For myself this started around 16/17 Jan 2024. Changing the Noise Cancellation between Auto, High, Low, Medium on my M1 does not have any real effect on the problem. Extensive testing over a number of hours to get this far as the echo almost makes teams unusable. I have had a great deal of success with Safari not having the echo problems however it does appear to have video problems. I suppose i could try changing the user agent and see if that addresses anything.
In short, it appears the AI cancellation is messed up and Teams on Chromium is only usable if your in a dead silent room otherwise the cancellation causes echo for other parties.
I hope this gets fixed earlier rather than later.