In a shelving equalizer, the frequency at which the equalizer begins to flatten out, or shelve. Defined as the frequency at which the level is 3 dB above (or below) the shelving level.
"I talked to CVC Productions about transferring my wire recordings to a Cd and I told you how about 30 years ago my dad took them to the Nebraska Historical Society and a man working there had just started transferring some other wire recordings to cassette tape. I was just a straight transfer with no computer enhancement of any kind. When I ..."
