Beers,Pot,thc,Mushrooms, will modify your interpretation of music perception , not the objective quality of sound perception. only acoustics can do this.
You are in direct contact with non-interpreted reality. You can hear sounds objectively and then interpret them. That’s not how my brain/mind work. I guess we’re built differently. Everything I hear is interpreted. The question (for me not you) is how to make sure my interpretations are not stuck in a rut.
You forget that there exist 2 contextual meanings of the word biases and interpretation here.
The first context is conscious use of substance(beers &drugs) to create an acoustically distorted subjective experience of music and sound...
The second context is conscious use of acoustic condition to modify your own perception and interpretation of sound and music...
I do not hear sound objectively as you claimed i use objective acoustic concepts and parameter to modify my subjective interpretation of sound and music...(ASW/LV ratio is objective concepts and parameters which we can use to control or not the system/ears/room, it refer also to a modified or altered conscious experience of sound )
Everything we hear is interpreted consciously and unconsciously , saying this is a common place evident fact, but acting on our conscious experience of this interpretation and biases using acoustics or beer are two different factors...
I only add to the ,beer,pot,mushroom, common place factors a less known factor...
Acoustics is also an altered state of consciousness as music is in itself, with beers and pot or without...
Observe that my opinion about acoustics experience and controls "as an altered state of consciousness" wed together the subjective interpretation in and with perception and the objective aspect of perception into one relatively communicable experience.

