problem: new headset..

[Falselight]

All noise is sent to my headphones, music, in game noise, even keyclicks and the sound produced from people logging on and off vent. Yet all communications, anyone talk at all, is sent to my speakers.... I have no idea how this problem is occuring, I've even tried unplugging my speakers and all that did was make it so I could not hear anyone at all...

Any solutions? please?