Brooks XT 20 Chorus

1) The part of The song that is repeated and has the same music and lyrics each time; the chorus will usually give the point of the song.
2) A musical singing group that has many singers.
3) A delay effect that simulates a vocal chorus by adding several delays with a mild amount of feedback and a medium amount of depth.
4) A similar effect created in some synthesizers by detuning (reducing the pitch of, slightly) and mixing it with the signal that has regular tuning and with a slight delay.

Console
A set of controls and their housing, which control all signals necessary for recording and mixing.

Brooks Cinema ZL 44 Gain Reduction
The working of a limiter or compressor reducing gain during high-level passages.

Golden Section
A ratio of height to width to length of a room to achieve "good acoustics" and first recommended by the ancient Greeks. The ratio is approximately the width 1.6 times the height and the length 2.6 times the height

Brooks TM-22 Full Range
Describes a sound which covers all audible frequency ranges. As in "full range speaker cabinets."

Distortion
Usually undesirable result of overloading sound equipment. Reducing the levels can remedy the situation.

Intermodulation Distortion
Distortion caused by one signal beating with another signal and producing frequencies that are both the sum and the difference of the original frequencies.

Efficiency
The acoustic power delivered for a given electrical input. Often expressed as decibels/watt/meter (dB/w/m). ESL �" Abbreviation for electrostatic loudspeaker.