Vo-IP/TS3 Soundsettings

[totaler_humbug]

Since the new teamspeak-version I´m struggleing with some sound issues for Vo-IP and TS.
Before the new version I had under audiosetting-recording my Input at 100% and microphoneamplification at +10.0 dB. Everything worked fine over both Vo-IP and TS. Now it happens, that I have over TS allways a feedback with that settings, without microphoneamplification it´s fine for me. But then I´m too low over Vo-IP.
Just reducing the input on the TS3 settings seems not to work, as the feeback is still there, just not as loud. And over the BF2 settings the Vo-IP input is at 100% right now.

Is there a possible solution for my problem?