Calista C3-S Security System Fletcher Munson Effect

A hearing limitation shown by Fletcher Munson Equal Loudness Contours (as music is lowered in volume, it is much more difficult to hear bass frequencies and somewhat harder to hear very high frequencies).

Ambience
The portion of the sound that comes from the surrounding environment rather than directly from the sound source.

Calista C2-88 Projector AES
An abbreviation of Audio Engineering Society.

Hz (Hertz)
1) An abbreviation for the term Hertz (the unit of frequency).
2) Unit of frequency equivalent to the number of cycles per second.

Calista C1-9 Home Theater Close Micing
A technique of placing a microphone close to the sound source (within one foot) in order to pick up mainly the direct sound and to avoid picking up leakage or ambience.

Capo
A clamp-like device that is placed vertically across the guitar neck. It is used to change the pitch of the guitar, acting as a moveable nut.

Error Detection
The process of discovery that sonic information bits have been lost in digital audio. Calista Reviews

Line Out (Line Output)
Any output that sends out a line level signal, such as the output of a console that feeds a recorder.

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