SmartSMS User Manual
Soft dB inc.
User Manual
p. 75
the preamplifier must be divided and sent to both SMS units, using a "T"
BNC adaptor for the coaxial wires.
Push button that allows the adjustment of the input parameters used with
this input (section 7.3.1).
Note: The first number in the field below the push button indicates the
absolute number of the controller. The information between the brackets
indicates the relative number of the controller (S for SMS unit and I for
input).
Function that allows the upper and lower limits of the masking sound level
to be adjusted (section 7.3.2). The label above the push button indicates
the absolute number of the output controlled (which corresponds to a given
channel and masking zone).
Function that offers a general overview of the controller set-up (section
7.3.3).
This control allows the update time of the masking levels to be selected.
Select shorter times to obtain a faster response of the active controller.
This is the main switch to activate the controller.
7.3.1 Controller/Input set-up
Each input can be independently configured using the Set Ctrl/In button. Two levels of adjustment
are available: normal set-up and master set-up.
The normal set-up offers access to two parameters: the Sensitivity of the controller and the number
of Sound Level Sensors used with this input (Figure 69). A higher sensitivity will increase the
masking sound for a given activity in the room. A sensitivity of 10 allows an adequate behaviour of
the controller to be achieved for most applications. The master set-up mode is not presented in this
document.
The volume of the masking will be increased (or reduced) between the upper and lower limits
defined by the Set Out. Dyn. function (consult section 7.3.2 for the set-up of these limits).
