Sidechained reverb
Sidechaining reverbs is something I personally found super useful in certain situations for vocal processing. For example, sometimes you can find yourself in a situation where you have found a lush reverb, and you really want to use it on your vocals, but for some reason, you just don’t seem to be able to set it right. If you add a bit more, it makes your vocals sound too washed out; if you add a bit less, then it seems to sound too dry. In this case, of course, you can look for a different type of reverb and settings, but maybe you can also try to sidechain the reverb. The sidechain will duck down (reduce in volume) each time the vocals come on, and when there are no vocals in the playback, the reverb level comes back up. This can also be used very creatively in slower tracks with more spaced-out vocals (in terms of having long spaces between words or phrases), so the increased level of reverb can beautifully fill out these spaces.
Let’s see how...