Recordings

“It [Mechanics Hall] has a glow, an aura, a solidity that can have a lot of power. You can clearly tell the walls are heavy. It has a ‘tail,’ and a tail is a very, very important part of the concert experience. Say, on piano, you play a note loud. The string vibrates to the limit and vibrates a little faster—so the note has a slightly higher pitch than it would have if it were played softly. The fundamental and harmonics drive the hall hard and this little tail happens, which is probably two or three times longer than the main hall reverb. As the note decays, you have two slightly different frequencies going. It creates what’s called a “sublime harmony” effect—it was described originally, I think, for music boxes. It’s a little undulation of sound that kind of floats. Pianos are particularly good at it; some woodwinds and other instruments that are overblown do the same thing. It’s part of what Mechanics Hall does very well.”

Read more on the 'Magic at Mechanics' here.