Room Acoustics Treatments:
Acoustic Sciences Corporation Studio Traps (English) XV-2
Acoustic Sciences Corporation Tower Traps (Harley) XVI-12
Acoustic Sciences Corporation Tube Traps (Holt,Archibald,Harley,Phillips,Damkroger) IX-3, XIX-1, XX-5, XXIII-2
CALSOD loudspeaker system optimization program (Olsher) XIII-11
Cambridge Signal Technologies SigTech TF 1120 Time Field Acoustic Correction System (Stone) XIX-12
Combak Harmonix RFA-78 Room Tuning Devices (Colloms) XVI-8
Echo Busters Decorative Room Treatments (Damkroger) XXVI-9
ELAC Technische Software CARA 2.0 computer program (Rubinson) XXIV-9
Phantom Acoustics Shadow active LF acoustic control (Harley) XII-12
Robac Acoustic Tiles (Holt) IV-8
RoomTunes, CornerTunes, & EchoTunes (Lemcoe,Greenberg) XV-3, XVI-1
RPG Diffusor Systems Room Optimizer software (Fremer) XXII-11
RPG Diffusors (Yates,English) XI-4, XVI-5
Shun Mook Mpingo resonance-control devices (Scull,Tellig) XVII-2,11
Shun Mook Spatial Control Quartet (Scull) XVII-12
The Listening Room computer program (Norton) XIII-12
Watkins Echo-Muffs (Cordesman,Atkinson) X-3