When I make phone calls with my ReSpeaker device with the audio coming out of a speaker connected to the 35mm jack, there is a noticeable echo. How can I go about tuning/improving the AEC? Are there any resources I can follow?
I have the similar situation when I am using respeaker mic array V2.0 as a video conferencing device, how to utilize the onboard echo cancellation? The echo I have now is still obvious.
I have the same issue.