Calista C1-9 Home Theater LFO

Low-Frequency Oscillator (an oscillator that puts out an AC signal between .1 Hz and 10Hz used for a control signal).

Instrument Amplifier
A device that has a power amplifier and speaker in a case (or in separate cases) to reproduce the signal put out by an electric instrument (such as an electric guitar) and to allow the instrument to be heard.

Calista C2-88 Projector Compression Driver
The unit that feeds a sound pressure wave into the throat of a horn (in a horn loudspeaker).

Equal Loudness Contours
A drawing of several curves showing how loud the tones of different frequencies would have to be played for a person to say they were of equal loudness.

Calista C3-S Security System Early Reflections
The first echoes in a room, caused by the sound from the sound source reflecting off one surface before reaching the listener.

Half Step
A pitch difference of the amount that is present between adjacent keys on a piano.

Jam Sync
A generation of new SMPTE according to the input SMPTE signal Calista Reviews

Critical Distance
The point a distance away from the sound source where the direct sound and the reverberant sound are equal in volume.

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Calista C1-9 Home Theater Bi

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