auphonix.com/bestfilter A pop filter is a piece of acoustically clear material that blocks those noises from reaching your microphone, therefore making it attainable to record crystal clear vocals. Dynamic microphones need not get worried about this, generally they're protected with a pop filter, but condenser microphones are much more vulnerable and not designed for the tough environments that dynamics are, so it's required to secure the microphone with a pop filter. A great pop filter can cost between $15-$25, a small expense to ensure that your vocals sound clean and high quality.
