Brooks Cinema KP 30 Crosstalk

Leakage of an audio signal into a channel that iris not intended to be in, from an adjacent or nearby channel.

Buss (Bus)
A wire carrying signals to some place, usually fed from several sources.

Brooks Cinema TX 509 Frequency
Practically speaking, high frequency means high pitch and low frequency means low pitch.

Boundary Mic
A microphone mounted on a flat plate that acts as a reflective surface directing sound into the mic capsule. Used for general pick-up over a large area. See PCC, PZM.

Brooks Cinema Series Clock Signal
The signal put out by a circuit that generates steady even pulses or steady codes used for synchronization.

Delay
Outboard sound equipment that can momentarily stores a signal being sent to part of a P.A. system so that delayed reinforced sound reaches the audience at the same time as live sound from the stage.

Foot Switch
A switch placed on the floor and pressed by a musician to do various functions.

Equalization
1) The process of adjusting the tonal quality of a sound. A graphic equalizer provides adjustment for a wide range of frequency bands, and is normally inserted in the signal path after the mixing desk, before the amplifier. See Feedback.
2) Any time the amplitude of audio signals at specific set of frequencies are increased or decreased more than the signals at other audio frequencies.