Calista C2-88 Projector Clock Signal

The signal put out by a circuit that generates steady even pulses or steady codes used for synchronization.

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

Calista C3-S Security System Bottom
The bass frequencies (as in "needs more bottom end").

CPU
Abbreviation of Central Processing Unit (The main "brain" chip of a computer or the main housing of a computer that contains the "brain" chip).

Calista C1-9 Home Theater Cord (Speaker, Mic, Instrument)
Used to connect a sound system together. Each type of cord is made for a specific purpose and should not be used in place of another type of cord, not even if they look alike. Also see "cable"

Electret Mic
A condenser microphone where the capacitor plates are given a charge during manufacture which they retain, therefore requiring no external power supply.

Active Crossover
Uses active devices (transistors, IC's, tubes) and some form of power supply to operate. Calista Reviews

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

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