
10.
System Configurations & OEM Controllers
With the vast array of digital loudspeaker management systems available it is
inevitable that the user may opt to use a controller other than a Tannoy controller as
part of a large scale integrated system. The VS15HL has been designed to need no
external equalisation to overcome system limitations. Below is a list of recommended
parameters; these parameters can be further tailored depending on the acoustic
environment or specific application:-
Parameter Unit/Name
Gain
(dB) User
definable
Delay
(ms) User
definable
Polarity
*
Negative
(-)
HPF
Freq (Hz)
40
Slope (dB/oct)
24
Filter Shape
Butterworth
LPF
Freq (Hz)
100 – 300
Slope (dB/oct)
24
Filter Shape
Butterworth
Freq (Hz)
60
Level (dB)
+4.5
Type Parametric
PEQ 1
Q / Bandwidth
2.8 / 0.3536
*
The polarity of the VS15HL can be set to positive when accompanying full range
and sub-bass systems are stacked directly above the VS15HL. The accompanying
system should then have a 3ms delay applied.
Summary of Contents for VS15 HL
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