Mid size is one of the oldest stereo recording methods that there is. The article goes into detail about specifics of the method that started in the year 1934 with a patent from Alan Blumlein. a multi channell is created by using different microphones in a specific manner. For a person to benefit greatly from reading the article, it would help for them to be very interested in stereos or to be an audiophile.
Read the full article here:
Mid-Side Explanations (Part 1)
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?