I have been using OBS STUDIO (64-bit windows) for a over a year. I currently have OBS version 28.0.3 and Windows 11 with latest updates. I used to be able to record meetings using Display Capture without any echo. Lately I hear a lagged echo when someone is speaking in the meeting. No echo when I am speaking. I checked my earlier videos and they are high quality. I clearly see the issue started when I changed by speaker. Earlier I had an old wired speaker with aux connection. The echo started the day I changed to a new Logitech Z207 2.0 Multi Device Stereo Speaker. This speaker is connected through bluetooth. It has two speakers. Earlier one had only one. When I mute the Desktop Audio in Audio Mixer panel of OBS then the echo goes away but the quality of audio recording of something played on screen is not very good. Any suggestion from the community?