i was wondering how many of the people here use spl meters,and also,when you set your system with the meter,do you have to set your levels over for each movie if you change the main volume setting?lets say the main volume knob goes 1-10,one movie you watch with the volume set on 3,then you pop in another movie and crank it up to 7,do you readjust your levels to compensate for the different sensitivity ratings of your speakers?i dont have a meter but it seems to me that unless you have all 5-6-or7 of the same exact speakers using the same amplification, you would have to adjust for each time you changed the main volume....ron
