Brooks Cinema Projectors Analog Recording

A recording of the continuous changes of an audio waveform.

Lead
The musical instrument that plays the melody of the tune, including the vocal.

Brooks Cinema NZ 60 Guitar Processor
A unit that will add effects to a direct guitar signal, including a simulated instrument amplifier sound and (often) delay and reverb effects.

Cycle
1) An alternation of a waveform which begins at a point, passes through the zero line, and ends at a point with the same value and moving in the same direction as the starting point.
2) On a Solid State Logic Console, a command to have the console computer control the tape machine to play and replay a certain section of the tape.

Brooks QS-70 Balance Control
A control on a stereo amplifier that when moved clockwise will make the right channel louder (and the left channel softer) and will do the reverse when moved counter-clockwise.

Error Concealment
Putting replacement information bits into a digital audio signal to replace lost bits when the digital recording or processing system cannot verify whether the lost bits were l's or 0's but can make a good guess by comparing the known bits that were close in position to the lost bits.

Line In (Input, return)
Where a signal enters the board or component.

Error Message
A prompt on a computer screen telling the operator that an error has occurred.