Brooks GT 44 Expansion

The opposite of compression; for example, an expander may allow the signal to increase 2 dB every time the signal input increased by 1 dB.

Basic Session
The First session in recording an audio production to record the Basic Tracks.

Brooks M 44 Expander
A device that causes expansion of the audio signal.

Crossover (Crossover Network)
A set of filters that "split" the audio signal into two or more bands (two or more signals, each of which have only some of the frequencies present).

Brooks Cinema RM 909 Automatic Gain Control (Automatic Volume Control)
A compressor with a very long release time used to keep the volume of the audio very constant.

Input Impedance
The opposition to current flow by the first circuits of a device.

Folded Horn
A speaker design where the speaker points back into the cabinet and bounces around finally coming out large ports in the front. It is intended to maximize low frequencies in a relatively small cabinet.

Flamenco
A style of music with roots in Spanish and Arabic culture.