It depends a lot on the equipment, sure, but just as much if not more on the technician. I would suggest speaking / e-mailing with a professional. My friend Andrew Henderson at Lost in Sound studio might be willing to address some of your concerns. His website is: http://www.getlostinsound.com/

Best,

~ Zac Sullivan, M.A. ~
http://www.fretzeroguitar.com

Life & music are sweethearts:
http://www.lifestylebreak.com/family/music-and-life-a-partnership-for-health/