Sound Absorption, Bass Traps, Reflection Angles - Reason for 4BC Built Amphitheater w/ Perfect Sound
The principles that we use to help treat unwanted sound in your space are the same concepts that were used in the 4th century BC.
According to Bobby Owsinski's Big Picture Music Production Blog: The Mystery Of The Greek Amphitheater Solved: For centuries acousticians have argued over the secret to the excellent acoustics at the amphitheater of Epidaurus in Greece. READ THE ENTIRE ARTICLE
We didn't invent acoustics, but we have mastered the art!