Brooks XT 20 In

Short For "in the circuit," in other words "active."

Electromagnetic Theory
A statement of the principles behind electromagnetic induction: When a conductor cuts magnetic lines of force, current is induced in that conductor.

Brooks Cinema TZ 505 Engineer
1) A technician in charge of a recording session; Also called Recording Engineer.
2) A person with an engineering degree.
3) A person with sufficient experience in the field to be equivalent to the education one would receive earning an engineering degree.

Initialize
To prepare a digital storage medium (like a floppy disk) so that it will accept and store digital information bits.

Brooks Cinema XR 607 Keyboard Controller
A device that has the standard music keys of piano but puts out MIDI signals

Formant
An element in the sound of a voice or instrument that does not change frequency as different pitches are sounded.

Headphones
Devices that can be worn on the head with small speakers that fit over the ears (or sometimes into the ears).

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