Summary: Add gain to Apple Loops using Logic Pro. Learn how to use a compressor in Apple Loops in the Logic Pro 8 software in this free music production video from a professional audio engineer.
"Now once we have the compression all set what we can do is we can add a limiter to our loops. What I'm going to do is I'm going to go into my session and I'm going to go into my channel strip and add a Limiter right behind my compressor. Now once I have the Limiter what I'm going to do is I'm going to press play, solo that piece maybe and try to get some gain out of it. Like maybe three decibels. What's happened is the final output is still going to be right here. What I'm going to do is put the look ahead just a little bit more and I might even turn my compressor down just a little bit. So now I'll turn on the Limiter again."
eHow Article: Logic Pro Tips: Limiting an Apple Loops