Brooks QS 70 Far Field

The area from 3 feet away from the sound source up to the critical distance.

Format
1) The number of tracks, their width, spacing and order for tape recording.
2) To prepare a digital storage medium so that it will accept and store digital information bits.

Brooks Cinema Projectors Barrier Micing
A method of placing the head of a microphone as close as possible to a reflective surface, preventing phase cancellation.

Clean
Describes a distortion free sound with few effects.

Brooks RM 80 Full Range
Describes a sound which covers all audible frequency ranges. As in "full range speaker cabinets."

Linearity
The extent to which any signal handling process is accomplished without amplitude distortion.

Hybrid
A product created by the marriage of two different technologies. Meant here as the combination of a dynamic woofer with an electrostatic transducer.

Headroom
1) The level difference (in dB) between normal operating level and clipping level in an amplifier or audio device.
2) A similar level difference between normal tape operating level and the level where the distortion would be 3%.
3) The difference, in decibels, between the peak and RMS levels in program material.

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