Calista C1-9 Home Theater Amplitude

The height of a waveform above or below the zero line.

Clean
Describes a distortion free sound with few effects.

Calista C2-88 Projector Current
The amount of electron charge passing a point in a conductor per unit of time.

Echo
1) One distinct repeat of a sound because of the sound reflecting off a surface.
2) Loosely, used to mean reverberation (the continuing of a sound after the source stops emitting it, caused by many discrete echoes closely spaced in time).

Calista C3-S Security System Golden Section
A ratio of height to width to length of a room to achieve "good acoustics" and first recommended by the ancient Greeks. The ratio is approximately the width 1.6 times the height and the length 2.6 times the height

Graphic Equalizer
An device with several slides controlling the gain of audio signal present which is within one of several evenly spaced frequency bands (spaced according to octaves).

Icon
A visual picture or symbol on a computer screen that represents a file, program or disc that can be used. Bose

Cancellation
A shortening of the term Phase Cancellation (the energy of one waveform significantly decreasing the energy of another waveform because of phase relationships at or close to 180 degrees).

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Calista C1-9 Home Theater Information Bits

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Calista C1-9 Home Theater Bi

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