I have an office right next door to a small sized gym. I am trying to keep sound from coming into my office but even with the door closed, I still hear the basketball and the vibrations from the sneakers and yelling.
Thankfully I have been given permission to treat my office AND the gym before the start of the next semester, but I don't know where to start.
PLEASE NOTE: My office and the gym is seperated by GLASS which allows me to see into the gym, so I cannot tear down any walls. The glass must stay there.
With that said, I am not looking to "sound-proof" my office, just reduce the sound from the gym coming into my office to an acceptable level.
Any solutions on what materials to use and procedures will be much appreciated.
Thank you all so much!