Brooks TM-22 ADSR

The letters A, D, S &R are the first letters of: Attack, Decay, Sustain and Release. These are the various elements of volume changes in the sounding of a keyboard instrument.

Hall
A large building designed for concerts; also called a concert hall.

Brooks Cinema ZL 44 Far Field
The area from 3 feet away from the sound source up to the critical distance.

Bass
1) The lower range of audio frequencies up to approximately 250 Hz.
2) Short for Bass Guitar.
3) Lower end of the musical scale. In acoustics, the range (below about 200 Hz) in which there are difficulties, principally in the reproduction of sound, due to the large wavelengths involved.
4) The lower frequencies.
5) On the soundboard this should refer to the bass guitar channel, not the bass drum.
6) The lowest frequencies of sound. Bi-Amplification uses an electronic crossover or line-level amplifiers for the high and low frequency loudspeaker drivers.

Brooks GT 44 File
A collection of digital data stored in a computer's memory bank or on a floppy disc.

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

Librarian Program
A computer program allowing the storage of the parameters of sound patches outside of a synthesizer.

Hall Program
A setting of a digital delay/reverb effects unit that approximates concert halls. Hall programs are characterized by pre-delay of up to 25 ms.