[bare380]

Hi,
Lately some people make a noise on my match server on the voice
and the people on the match server get lagged and then just get kicked.
isn't there a way to fix this ??

[Vivo]

sv_voiceenable 0 xD

[Kia]

Can you be a bit more specific? Are players trying to talk properly and their voice sounds weird or does someone tries to spam via voice chat?
If second, disable voice (as Vivo suggested) or restrict it.