And I mean, I'm a serious nigger when it comes to mixing. One guitar track could be 4 to 6 channels, two busses, with multiple layers of eq, compression, reverb, etc. And each channels comprising the single track will be phased aligned after careful analysis of the wave forms.

And you don't want to know what the drum portion of the mix looks like. Let's just say with busses, it's probably near 60 channels. 😏