HOFA 4U+ BlindTest

Do you use this compressor because he does the right job or because its beautiful retro-design? Or simply because it is your latest purchase and you're eager to use it?
Is the mastering tool really making your song better?
Let's find out in a randomized blind study. Just try different mastering approaches on several tracks, leave one track unmastered, throw the 4U+Blindtest on every track, adapt loudness differences and than just listen and skip tracks without knowing what you are really listening to. Cycle your tracks a few times, rate every track and get your favorite blind-tested master. Don't be dissapointed if the clean unmastered track turns out to be the best. It happens.
Really useful and surprisingly underrated tool for self-teaching producers. It is a very good lection to train your ears without the distraction of design and expactations.
Additionally you might wanna throw in a track with a good reference song for your genre. So you have sort of an anker in your blind-cycles.