My operating system is Win11, and the version of TeamSpeak I use is 3.6.2. When I try to use Equalizer APO or NVIDIA Broadcast, my friend says he can hear an echo from my microphone. I have confirmed that my microphone and headphones are working properly because other apps do not have this problem. When I stop using Equalizer APO or NVIDIA Broadcast, TeamSpeak works fine. Now I want to know how to prevent the echo problem in TeamSpeak when using Equalizer APO？This seems to be an SFX/EFX problem.