Recording studios is where ASC and their Tube Traps first found acceptance. Art Noxon is a highly degreed acoustical engineer, a true expert in a field with rather low standards, if not outright charlatans. Room Tunes, anyone? ;-)
Studios build bass traps into the structure of the room/building, the reason being that to be effective at very low frequencies, traps need to be huuuuge. To call the flat panels containing 2-4" 703 fiberglass offered by GIK and RealTraps bass traps is a stretch. Products like the DSPeaker Anti-Mode are an effective non-acoustical means of dealing with room modes.