Jamie Anderson of Rational Acoustics joins us for a discussion on SPL ( Sound Pressure Level). Many people still have a knowledge gap or misunderstanding in this area, especially when it comes to exposure. However, Smaart V8 and Smaart SPL now have some new features that allow us to monitor SPL in ways not available in the past. Both Michael and Chris have spent a lot of time over the past year researching and learning effective uses for SPL monitoring in various applications.Jamie has been teaching and working in the field of sound system engineering, measurement and alignment for over 17 years. During his career, he has worked as a technical support manager and SIM instructor for Meyer Sound Laboratories, as a system engineer on tour for A-1 Audio (kd Lang) and UltraSound (Dave Matthews Band), and most recently, as a product manager and instructor for SIA and EAW.In the course of his professional career, Jamie has taught more than 350 SIM and Smaart classes, for over 5000 students (!), in over 20 countries on 6 continents. He has been the house system engineer for 4 Montreux Jazz Festivals and 6 Telluride Bluegrass Festivals, has worked with The Grateful Dead, Anita Baker and Louis Miguel Tours, and has been involved in hundreds of system alignments across a vast and diverse range of venues (studio to stadium) and applications (theatre, church, clubs, rock and roll tours, conventions, etc .)This episode is sponsored by: Audix Be sure to check out the Signal To Noise Facebook Group. It’s a space for listeners to create to generate conversations around the people and topics covered in the podcast — we want your questions and comments! Let’s build a great sound community with a place to learn, discuss and reminisce about the “good old days.”The Signal To Noise podcast series on ProSoundWeb is hosted by Live Sound/PSW technical editor Michael Lawrence and pro audio veterans Kyle Chirnside/Chris Leonard