Pitch = frequency of sound. For example, middle C in equal temperament = 261.6 Hz. Sounds may be generally characterized by pitch, loudness, and quality. The perceived pitch of a sound is just the ear's response to frequency, i.e., for most practical purposes the pitch is just the frequency.
Omni Coliseum. Omni Coliseum (often called The Omni) was an indoor arena in Atlanta, Georgia, United States. Completed in 1972, the arena seated 16,378 for basketball and 15,278 for hockey. It was part of the Omni Complex, now known as the CNN Center.
Named for former Atlanta Mayor Jonathan Norcross, it was chartered as a town on October 26, 1870, and selected to the National Register of historic Places by the Department of the Interior in the early 1980s, although its history began much earlier.