Calista C1-9 Home Theater High Frequencies

The audio frequencies from 6000 Hz and above.

Capacitor
1) A device consisting of two or more conducting plates separated from one another by an insulating material and used for storing an electrical charge. Sometimes called a condenser.
2) An electronic device that is composed of two plates separated by an insulator.

Calista C3-S Security System Dry
Describes a sound coming from the PA with no effects on it.

Humbucker
Pickups that are coupled together to get a certain sound.

Calista C2-88 Projector Early Reflections
The first echoes in a room, caused by the sound from the sound source reflecting off one surface before reaching the listener.

Insert
1) A punch in of the all of the tracks being recorded in a recording session.
2) On Solid State Logic consoles, placing an outboard piece of gear in the channel by patching and activating a switch.

Effects
Electronic boxes (usually rack mounted) added to a PA system to subtly change and enhance the signals going through it. Examples include; Reverb, Delay, Compressor, Chorus. 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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