Sound design is an important part of Hollywood. Increasingly, though, sound design of trailers has become especially important as a way to market products, from shows to major films. Websites like YouTube, iTunes, and others give viewers the chance to see trailers of all sort of content; trailers in themselves have become a form of media.
Check it out:
Exclusive Interview: Bryan Jerden on Trailer Sound Design
Fill out the information in this link. Submit data and schedule an appointment. https://www.acousticfields.com/free-room-analysis/
I’m seeking info for sanctuary reverberation absorbsion material ( panels) and best placement.
There may be apps that do that. You can definitely find spectrum analyzers that will measure ultra low.
Is there an APP that can measure the ultra low frequency levels?