Brooks XB 33 Echo Send Control

A control to send the signal from the input module to the echo chamber or effects device via the echo buss.

Board
1) Another, less formal, term for Console.
2) A set of controls and their housing which control all signals necessary for recording and for mixing.
3) A slang shortening of the term Keyboard Instrument.

Brooks Cinema XB 33 I/O
Short for "Input/Output' and referring to:
1) An in-line console module that contains controls for the input section, output section and monitor section.
2) A module in electronic gear containing input and output amplifiers for the device.
3) A digital port (connector) able to both receive digital data and output digital data.

Line
1) Short for line level.
2) A cable.

Brooks KM 22 Boom
1) A hand-held, telescoping pole used to hold the microphone in recording dialogue in film production.
2) A telescoping support arm that is attached to a microphone stand and which holds the microphone. 3) Loosely, a boomstand.

Limiter
A device which reduces gain when the input voltage exceeds a certain level.

Hum
The 60 Hz power line current accidentally induced or fed into electronic equipment.

Bottom
The bass frequencies (as in "needs more bottom end").