Calista C3-S Security System Acoustic/Acoustical

Having to do with sound that can be heard by the ears.
AcousticsThe behaviour of sound and its study. The acoustics of a room depend on its size and shape and the amount and position of sound-absorbing and reflecting material.

Dolby
Trade name for a series of noise reduction systems that have become standard on many tape playback machines. Many film soundtracks are produced using this process. Different varieties are found from Dolby B on most personal cassette players, to Dolby SR and Digital, the current state of the art for cinema.

Calista C2-88 Projector Fundamental
The tuned frequency and (almost always) the lowest frequency that is present in the sounding of a pitch by a musical instrument.

Format
1) The number of tracks, their width, spacing and order for tape recording.
2) To prepare a digital storage medium so that it will accept and store digital information bits.

Calista C1-9 Home Theater Limiter
A device which reduces gain when the input voltage exceeds a certain level.

Condenser
An older term meaning the same thing as Capacitor (an electronic device which is composed of two plates separated by an insulator and can store charge) but sill in common use when referring to a microphone's active element.

Hi-Z
An abbreviation of the term High Impedance (Impedance of 5000 or more ohms). Calista Reviews

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

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Calista C1-9 Home Theater Bi

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