Soundblaster X-Fi Xtreme Gamer & Teamspeak 3 x64, no sound

[Nafcom]

Sure, I am willing to try, where can I find the Beta Channel you refer to ? Everything I find is only for the TS 5 Beta but n TS3 Beta. thanks in advance

Never mind, found the answer here:

TeamSpeak 3 Client 3.5.7 [Beta]

A new client beta for TS3 was spotted! === Client Release 3.5.7 - 11 Jan 2021 + Added option to automatically select channel chat tabs after connecting to a TeamSpeak Server. * Tweaked icons based on user feedback. - Fixed an issue with duplicate names for cached badge icons. - Fixed an issue where channel groups were not shown in client context menus when an inherited group has been set. Note for those who look and report outdated Copyrights every year. Yes we updated them …

and it works!: