Thursday, March 24, 2022

Brooks VT-50 Joystick

1) A quad pan pot which distributes what percentage of on signal is sent to each of 4 outputs.
2) A control that is separately controlling two functions at one time.

Keyboard Controller
A device that has the standard music keys of piano but puts out MIDI signals

Brooks Speakers Graphic Equalizer
An device with several slides controlling the gain of audio signal present which is within one of several evenly spaced frequency bands (spaced according to octaves).

Images
The squaring of the waveform that happens in the conversion of digital audio bits into analog signals.

Brooks GT 845 Floppy Disk (Floppy Disc)
A round flat object (usually housed in a protective sleeve) coated with material that can be magnetized in a similar manner to tape.

BPM
An abbreviation of Beat Per Minute (the number of steady even pulses in music occurring in one minute and therefore defining the tempo).

Cut-Off Frequency (Turnover Frequency)
1) The highest or lowest frequency in the pass band of a filter.
2) The highest or lowest frequency passed by an audio device (the cut-off frequency is usually considered to be the first frequency to be 3 dB lower than a reference frequency in the middle of the bandwidth of the device)

High Frequencies
The audio frequencies from 6000 Hz and above.

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Brooks HI FI projectors Compact Disc CD

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