Timing can be a big issue in any creative endeavor. If you’re a musician, making time to record can be especially difficult. One artist suggests setting aside regular recording days. Now, every second Sunday is his recording day; that means his wife can make other plans then; he can schedule more easily with other musicians; and timelines and plans can be made for projects.
Important. Worth your attention:
4 Reasons to Have a Regular “Recording Day”
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?