Originally posted by: Thor12
Originally posted by: J1600B
The USB headset just digitizes the audio so your PC doesn't have to. A stand alone device to digitize the audio will help your PC work on the rest of the game. Your PC chooses its own microphone input. Whether you choose analog mic, which uses your PC to digitize, or a digitized input, you still have just an audio source as far as the game is concerned.
Correct me if I'm wrong here.
On most USB mic's the PC actually has to do some of the work that's normally handled on the sound card hardware. Using an analog mic on a good sound card should use less CPU resources but more PCI.
edit: missing quotes
Good point. I use onboard sound, and I believe that uses a lot more CPU than a PCI card would. A PCI sound card with analog mic input is essentially the same thing as USB headset, except you still need another sound device if you actually want to listen to your input. I guess its probably a toss up between which uses less resources though, USB or PCI, seeing as how all the prep work should already be done because it is being transmitted VOIP. Either way, at least the guy ranting about cup and string will shut up now.