Also question is, should you compress your beats?
Absolutely. Well, unless you want separation of your different sounds and you know how to give each sound it's own spot in the sound spectrum, but that's not nearly as common as wanting to "glue everything together", aka compressing it, and each sound should have its own spot in the spectrum regardless.
Similarly, when should you compress audio? Compressors and limiters are used to reduce dynamic range — the span between the softest and loudest sounds. Using compression can make your tracks sound more polished by controlling maximum levels and maintaining higher average loudness.
Beside above, do you need to compress every track?
It can be easy to get in the habit of throwing a compressor on every track because we assume we should. But not every sound needs to be compressed. If you want to highlight the aggressive parts of a sound's transients or to tame its dynamics, compression makes sense.
Should I compress or EQ first?
Each position, EQ pre (before) or EQ post (after) compression produces a distinctly different sound, a different tonal quality, and coloration. As a rule, using EQ in front of your compressor produces a warmer, rounder tone, while using EQ after your compressor produces a cleaner, clearer sound.
