Brooks XT 20 Floor

1) An alternate tam meaning Range (a limit on the amount the signal is reduced when the input signal is low by an expander or gate).
2) A shortening of the term Noise Floor (the level of the noise).

High Impedance
Impedance of 5000 or more ohms.

Brooks XB 22 Fret Buzz
A buzzing sound made when a note is not properly fretted. Common with cheap guitars or beginning guitar players.

Far Field
The area from 3 feet away from the sound source up to the critical distance.

Brooks VT-50 Frequency Range
The range of frequencies over which an electronic device is useful or over which a sound source will put out substantial energy.

Feedback Control
The control on a delay line or delay effects device that controls the amount of feedback.

Line Level
1) An amplified signal level put out by an amplifier and used as the normal level that runs through the interconnecting cables in a control room.
2) A low level signal such as the signal in a guitar cord. Most parts of a PA require a line level signal. Remember, however, that speaker outputs are not line level. Plugging speaker outs into line ins will result in damage to the equipment

Joystick
1) A quad pan pot which distributes what percentage of on signal is sent to each of 4 outputs.
2) A control that is separately controlling two functions at one time.