Calista C2-88 Projector 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

Equalizer (Parametric, Graphic)
This is used to filter out and adjust specific frequencies in the PA. This is the part of the PA where you have the most control over the band's overall sound. It is also the number one weapon against feedback.

Calista C3-S Security System Analog Recording
A recording of the continuous changes of an audio waveform.

Headphones
Devices that can be worn on the head with small speakers that fit over the ears (or sometimes into the ears).

Calista C1-9 Home Theater Lead Sheet
A written chart showing the melody, lyrics and chords of a tune with full musical notation.

Information Bits
The bits in the digital signal that make up actual values or commands being communicated as opposed to bits that are used for checking & correcting data or other purposes.

Floor Toms
The large toms to the right of the drummer. Calista Reviews

Gate
A dynamic processing device that turns a channel off or down when the signal drops below a certain level.

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