Recording studio in the grow?

I have a 6k vertical grow.
550 SF room.

I wanted a little section aside for my 5.1 video editing and music hobby.
Also I have 15 inch stage monitors FUK YEAH!

Should I wall up with cheapo black drop cloth plastic the hydro kit?
Im guessing hydro makes a ton of noise and sheet rock would be best?

I would say No to this . You need to keep the room as clean as possible. If you are doing editing work in there , you will be going into the room tooooo much. Everytime you go in there , you have the chance of bringing something from outside into the grow op.

Yeah I guess so, bugs can go under walls. even with a door?