Problem with TS3/ventrilo and Cod4

[Bry3n]

Sup, I have a problem where when im playing Call of Duty 4 and talk in ts3 (occurs in ventrilo also) then i start to lag really bad in game, but as soon as i stop talking then i stop lagging. It does it with push-to-talk and even if i do voice activation. It started doing this here recently, dont really know what it could be. If talk for like 3 seconds ill just get really bad lag, but if i continue talking then i get a ci and lag out of the game... help please :D

thanks

[dante696]

Sounds, like your internet conenction dos not have enough upload for talking and palying an online game.
Or do you own an old computer and the hardware is on their limit?

I just can guess here, no informations are provided here

[Bry3n]

Processor: Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz (2 CPUs), ~1.9GHz

Memory: 4096MB RAM

Hard Drive: 250 GB

Windows 7 Ultimate 32-bit (6.1, Build 7600) (7600.win7_gdr.100226-1909)

It used to work fine, until i think the last update. I still have the same internet and everything. Just started out of no where.
any suggestions?