Calista C2-88 Projector Field

1) In video, one half of a frame.
2) In computer-controlled devices a window display with functions and choices that the operator can make

Audio
Most often referring to electrical signals resulting from the sound pressure wave being converted into electrical energy.

Calista C3-S Security System Folded Horn
A speaker design where the speaker points back into the cabinet and bounces around finally coming out large ports in the front. It is intended to maximize low frequencies in a relatively small cabinet.

Clipping
Distortion of a signal by its being chopped off. An overload problem caused by pushing an amplifier beyond its capabilities. The flat-topped signal has high levels of harmonic distortion which creates heat in a loudspeaker and is the major cause of loudspeaker component failure.

Calista C1-9 Home Theater Impedance Matching
Having or converting the output impedance of a device so that it matches the impedance of the input it will feed.

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

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. Calista Reviews

Error Correct
Exact replacement of lost information bits in digital audio.

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