Calista C1-9 Home Theater Jack

1) Anywhere you plug something in.
2) Segmented audio connector. Mono Jacks have two connections �" tip and sleeve, and are unbalanced. Stereo jacks have three connections �" tip, ring and sleeve. B-type jacks (also known as Bantam jacks) were originally designed for use in telephone exchanges and provide a high quality (and expensive) connection in jackfields. A-type jacks are cheaper and more common, but more fragile. A type jacks are available in 2 sizes : quarter inch and eighth inch.
3) A connector mounted on the case of a device or on a panel.

In-Line Console
A console with modules that have controls for all console sections in one long strip.

Calista C2-88 Projector Attenuation
A making smaller: reduction of electrical or acoustic signal strength.

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

Calista C3-S Security System Hypercardioid Pattern
A microphone pick up sensitivity pattern where the least sensitive pick up point is more than 90 degrees but less than 150 degrees off axis (usually 120 degrees).

Inductor
A device designed primarily to introduce inductance into an electric circuit. Sometimes called a choke or coil.

Input
1) The jack or physical location of where a device receives a signal.
2) The signal being received by a device.
3) The action of receiving a signal by a device. Bose

Ground Loop
A double grounding of a line or electronic device at two different "ground" points of differing voltage.

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