Dampening Noise in Bmsement CNC shop.

Overhauling my basement shop which contains a CNC wood router and a dust extraction system. The current room it's in is in a corner and has two concrete walls and floor and two walls of made of OSB. "Ceiling" is just the floor joists of the space above. In operation I measured the sound level with an uncalibrated app downloaded to my iPad. It measured right at 100 dB. Peaks were shown at 800 and 1700 Hz.



The new room it'll be in will have sheetrock on the walls and ceiling. Ceiling will be insulated with fiberglass insulation to help dampen some of the noise that reaches upstairs. Floor will be vinyl on underlayment. The dust collector will be in an insulated closet which should reduce the 800 Hz component.



Looking to make/install absorbing panels on the wall ceiling where the CNC will be to hopefully reduce sound levels to make the environment in there a bit more pleasant to work in. From reading it seems that Rockwool mineral wool is the preferred absorption material. Big box home stores here carry it, but you have to order in quantities much larger than what I'll need. I can get Owens Corning Thermafiber Fire and Sound Guard (R13, R15 & R21) in single packages.



I don't have any related experience in this sort of things and just wanted to see if the efforts might be worthwhile and to seek any advice.



Thanks