Brooks KM 77 High Hat

A double cymbal on a stand which can be played with a foot pedal or by the top cymbal being hit with a stick.

Fly In
1) To add sounds into a mix or recording that have no synchronization.
2) An application of this where a performance from one part of a tune is recorded and then recorded back into the recording at a different time in the recording.

Brooks Audio Design SS 81 IM Distortion
An abbreviation of the term Intermodulation Distortion (Distortion caused by one signal beating with another signal and producing frequencies that are both the sum and the difference of the original frequencies present).

Bar
A term meaning the same thing as the term Measure (the grouping of a number of beats in music, most-often four beats).

Brooks Cinema KM 22 Electrons
Negatively charged particles, which revolve around the centre of atoms. The movement of such electrons down a conductor causes electrical current.

Atom
The smallest particle which makes up a specific substance. It's composed of a center around which electrons revolve.

Amp
1) An abbreviation of the term Amplifier (A device which increases the level of an electrical signal.
2) An abbreviation of Ampere (the unit of current).
3) An abbreviation of amplitude (the height of a waveform above or below the zero line).

Input Overload
Sending too high of a signal level into a device so that the first amplifier of the device overloads.