How much sound dampening do I need

We are always asked, "how many acoustic panels do I need, In my room or restaurant?"

1) there are online calculators you can use to figure this out.  

2) try to cover 1/3 of one wall and 1/3 of another wall or ceiling.

3) borrow our loaner panels to figure out how much dampening you need. It's easy we can drop off 10 or 11 acoustic panels to any location in the GTA.