Please provide the following information in the message area:
1) Are you a student, hobbyist, musician (what instrument?), studio owner, or contractor?
2) What is your intention? Understanding concepts, building a studio, building a soundproof room, being able to record or mix better, or having a tough time with gear selection?
3) Do you have visuals and/or model numbers to present, to help Jim understand what is going on?
4) What UTC (time zone) do you reside in? Google Search: City Name UTC