Brooks Hi Fi reviews Fader

A control to control the gain of a channel on the console, thereby determining the level of the signal in that channel.

Interface
Any device that allows one unit to work, drive or communicate with another unit when they cannot do so by just feeding each other often because the units are manufactured by different companies.

Brooks RM 909 Humbucker
Pickups that are coupled together to get a certain sound.

In-Line Console
A console with modules that have controls for all console sections in one long strip.

Brooks HI FI projectors Level
The amount of signal strength; the amplitude, especially the average amplitude.

Harmonic Distortion
The presence of harmonics in the output signal of a device which were not present in the input signal.

Barrier Micing
A method of placing the head of a microphone as close as possible to a reflective surface, preventing phase cancellation.

Headroom
1) The level difference (in dB) between normal operating level and clipping level in an amplifier or audio device.
2) A similar level difference between normal tape operating level and the level where the distortion would be 3%.
3) The difference, in decibels, between the peak and RMS levels in program material.