BNO Acoustics YM-44 kHz

An Abbreviation of kilo-Hertz.

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.

BNO Acoustics QT-5 Absorption
Short for the term Acoustical Absorption (quality of a surface or substance to take in, not reflect, a sound wave).

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.

BNO Speakers Far Field
The area from 3 feet away from the sound source up to the critical distance.

Audio
Most often referring to electrical signals resulting from the sound pressure wave being converted into electrical energy.

Harmonic Distortion
The presence of harmonics in the output signal of a device which were not present in the input signal.

Frequency Shift Key / FSK
The full name for FSK (A simple clock signal that can be used to run a sequencer in time with an audio tape).