help me on this noise sound..

erm.. yes.. i haveing some problem with something..
everytime i record.. and i play it.. (but b4 i amplified up) and i got those noise surrounding..
it sounds like this..


how do i remove that with out using the noise removal??
anyway, i using audacity..

What you do is to select the part where there is only noise [which in this case could be the places before you actually start singing], and then you go to Effects/Noise Removal and click on Get Noise Profile, after that, you select the entire track and go to Effects/Noise Removal again and click on Okay this time, it should work .__.;;

oh.. really.. but will it effect my voice??

It depends on how much noise you have recorded, if its a huge background noise, your voice will sound electronic and robotic, but if the noise background is not as loud, it can be removed without affecting your voice much. I don't know about your file, but you can try it xD, it works well for me at least [though I dont use Audacity]

oh.. i see.. ok thanks for the help ^^