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Mixing/Mastering / Re: Struggling with mastering and would love some critique!
« on: August 13, 2016, 01:48:53 pm »Everything I've grown to understand about mastering is deceptively simple, it's just a bit tedious and repetitive.
A good master is more about the songs you reference than it is the processing chain you use to master the project. Take two or three songs that sonically hit your ears in a way that you want the song you're mastering to sound, and bring them all into a separate project with your premaster bounce. With your mastering chain running on your premaster instead of your master bus, you can now A/B between your own track and your references without coloring the references at all with your processing chain.
From there, it's all a matter of EQ, stereo imaging, compression, and clipping/limiting to bring the song up to commercial loudness.
EQ: If you're really lucky and have a stunning mixdown, you really only need a steep (4pole or -48 dB slope) low cut at 20-30 Hz and high cut at 20 kHz to remove any signal that resides outside the range of human hearing (if any is left inside your track - you can do this at the end of your premaster). Beyond that, this can help push your song just a little bit closer to the frequency curve of your reference tracks - though if you're trying to make changes more than +/- 2 dB, you should probably go back and fix it in the mix. Mostly try to use your ears and figure out if their different frequency ranges are louder or softer than yours, and EQ to compensate. You can use a spectral analyzer to get an even better idea after you've honed in on where you might need to go.
Stereo Imaging: this is gonna be very light touch, if touched at all. Ideally, you have all your stereo imaging sorted out by the time you're getting bouncing a premaster. All you're doing is trying to help spread out a little bit of the higher frequencies, and make sure you're not having too much phase cancellation from the stereo image when you collapse to mono.
Compression, Clipping, Limiting, Maximizing, et al.: These are all working with the same goal in mind - Make Things Loud. That being said, you want to be gentle here too, and really pay attention to your references. Each one of the things listed has a different effect, and you should take your time reading up on what they do and experiment with them in different orders. This is also an area where stacking multiple is often better than relying on just one - a pair of limiters with different attack and release settings (one fairly fast to focus on the transients and really grab those peaks and valleys, one slow and steady to work on the rest of the track as a whole) each getting pushed by 4 dB will give you about 8 dB of loudness while essentially imparting the fingerprint of a 4 dB boost, because you're spreading the workload between the two.
If you're A/Bing the entire time you're going through each of these steps, by the time you're done you should be able to jump between the references and your now-mastered track without any apparent change in the loudness or frequency profile. From there, you start testing out your master (and your reference tracks) on as many different speakers as you can get your hands on, and use a notebook to keep track of everything that you notice is different. Listen on your laptop speakers, on your headphones, on your studio monitors, on your earbuds, on your phone speaker, in your car, in a club or at a festival (if you're actually lucky enough to get that opportunity), or wherever else you have the opportunity. Listen to it at low volume, at medium volume, and at high volume. Go back to your DAW, make some adjustments, then rinse and repeat until you don't hear any differences at all. Take a week off of the song, then come back and give it another listen through all the same channels, hopefully one last time to verify that it's all good.
Congrats! You're done mastering this song, and can now do the entire process over again with your next song.
Thank you! Very, very grateful for your help and advice.
Much love.