I have recorded voice clips, which have a little microphone noise in the background. In between these clips there are empty spaces and if you listen to this, you always hear the difference, when the microphone noise is there and when it's not and it's not such a nice sound (a bit like talking with a walkie-talkie). So what sounds better, is if i have that little noise throughout the whole clip. But putting it inbetween all those voice clips is really time consuming. Is there an easy way to fill in empty spaces with always the same clip?