Lee Thompson
Well-Known Member
i haven't used audacity in ages but it should have a noise gate basically removes/mutes all the frequencies below a certain threshold, you can adjust the level yourself so you can get all the important frequencies you want. Sony Vegas also has a noise gate built in that i have used which is also good. Also you want to actually start recording with as little background noise as possible, i would also try the blanket method just surround yourself in blankets which should help reduce some of the high frequencies.