help with shoutcast / talking on radio

[jasyn]

i already went there .. and it didn't help

even though i have everything setup correctly .. i can see on the input tab where it has the input levels .. without "push to talk" or "lock" on .. i see the levels going up because i'm breathing into the microphone

this is my setup ..

i have a usb headset (plantronics dsp 100) .. thats what i'm using to do voice overs ..

i'm on windows xp professional (and none of those pictures on the other forum have what i have)

i use a soundblaster live mp3+

i tried to setup some of those options .. but my friend could still hear me breathe and talk .. and i didn't even have to press the talk button on input.