Sorry if I put this under the wrong section but I am just trying to stop my microphone from hissing. I got a $25 Amazon gift card from my friend and I really needed a new headset. I bought this thing Amazon.com: Turtle Beach Ear Force Z11: Computers & Accessories and I found out that my microphone hisses. I read the manual and it says that the microphone recording frequency is anywhere between 50Hz and 15kHz. I opened Realtek HD Audio Manager and I couldn't manage to get the frequency below 44.1kHz. Some help please. I just need to get the hissing to stop. The quality is fine just the hissing is annoying.