When I voice chat with 3 people (using Discord/Teamspeak/Skype etc) and one of them talks their voice gets echoed from my end so the 3rd person can hear them twice. When I talk they can only hear me once.
I don't wear headphones so I know it's the feedback from my speakers that they are hearing.
In my old PC I used to use Acoustic Echo Cancellation which came part of Realtek HD Audio that solved this problem. My current laptop doesn't support this feature.
How do I go about solving this issue without needing to put in my headphones? Is there perhaps a built in tool for Windows 10 or an application I can use?