Slipknot1,
My home, which was built in 1954, has a breezeway between the two car garage and the rest of the home. This is my dedicated listening room. It measures 23'-6" x 14'-0" with 8'-6" ceiling and concrete floor. It's the same size that a third stall of the garage would be. It's a wonderful room that needs very little in the way of acoustic treatments. If you plan on keeping your home I would suggest removing the garage door and track. If you are likely to sell your home then I would consider retaining the door and it's hardware. Just make sure in either case that you build a shed that is much larger than you think you need. Go for it!!
Patrick
My home, which was built in 1954, has a breezeway between the two car garage and the rest of the home. This is my dedicated listening room. It measures 23'-6" x 14'-0" with 8'-6" ceiling and concrete floor. It's the same size that a third stall of the garage would be. It's a wonderful room that needs very little in the way of acoustic treatments. If you plan on keeping your home I would suggest removing the garage door and track. If you are likely to sell your home then I would consider retaining the door and it's hardware. Just make sure in either case that you build a shed that is much larger than you think you need. Go for it!!
Patrick