The magic behind mastering isn’t really magic, it is knowledge and experience (and a great sounding room and, most of the times, seriously expensive gear and speakers ). This video from Sonic Scoop with mastering engineer Joe Lambert ( show you how small changes add up to something that sounds so much more than some EQ and a couple dB of gain. This is what we do, it’s both easy and the hardest thing in audio you can do at the same time.