Brooks Speakers Line

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

Bandwidth
1) The range of frequencies over which a tape recorder, amplifier or other audio device is useful. 2) The range of frequencies affected by an equalization setting.

Brooks Cinema XB 33 Audio
Most often referring to electrical signals resulting from the sound pressure wave being converted into electrical energy.

Amplifier
Sound equipment that converts the low voltage, low current signal from a tape deck, mixer etc. into a higher current signal suitable for driving speakers. See Power Amplifier, Crossover.

Brooks GT 845 Band Track
1) A mixdown of a song without the lead vocal or without the lead and background vocals.
2) A term with the same meaning as the term Rhythm Track.
3) The recording of the rhythm instruments in a music production.

Frequency Range
The range of frequencies over which an electronic device is useful or over which a sound source will put out substantial energy.

Chorusing
1) A term meaning the same thing as Chorus (Definition 3 or 4).
2) In some delay effects devices, a term used to mean the term Depth (the amount of change in the controlled signal by the control signal).

Crisp
Describes a good clean high midrange sound. It can be good or bad depending on the look on the face of the guy who said it.