Sonifex S2 - Page 60

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S2 User Handbook
–10dB referenced to 0dB output. The presets should be adjusted to give 0dB output for the
chosen source, and will cater for professional equipment with nominal output levels up to
+4dB and non-professional equipment with nominal output levels down to –10dBV. The
levels are preset for 0dB input when shipped.
Presets P15 & P16 are for altering the audio waveform symmetry (i.e. distortion). They are
factory set on nal test and should not be adjusted further.
A seventh preset, P17, sets the VCA fader gain to 0dB when the fader is fully open. This is
preset on nal test and should not require further adjustment, unless it has been found
necessary to replace the fader or other VCA components.
General Purpose I/O
Two I/O pins are available on the remotes connector that can be congured for general
purpose use. They are completely congurable and can be set as inputs or outputs, latching
or momentary and active high or active low.
The setup procedure for conguring the pins is described in the following steps. Since the
settings are stored in non-volatile RAM, this only needs to be done once.
t 5PJOJUJBUFTFUVQQSFTTBOEIPMEEPXOUIF1(.CVUUPOXIJMFQSFTTJOHUIF"6%CVUUPO
ve times. Once completed, all the buttons will turn o and after a short while will
display the current setting for GPIO 1’s function (pin 8 on the remote connector).
t 6TJOHUIF1(.CVUUPODZDMFUISPVHIUIFGPMMPXJOHPQUJPOTTIPXOJOUIFUBCMF
below) until the desired setting is selected. For example to set GPIO 1 to a latching,
active high input, press the PGM button until only the CUE/PFL button is illuminated
ON. This setting is then applied by pressing the ON button. The PGM button will ash
quickly for about a second to indicate that the setting is stored.
General Purpose I/O Function Options
GPIO Function
ON Button
Cue/PFL
Button
AUD
Button
Input/Output
Latching/
Momentary
Active Low/
Active High
I L AL OFF OFF OFF
I M AL ON OFF OFF
I L AH OFF ON OFF
I M AH ON ON OFF
O L AL OFF OFF ON
O M AL ON OFF ON
O L AH OFF ON ON
O M AH ON ON ON
t /PXTFMFDU(1*0TBDUJPOVTJOHUIF1(.CVUUPOBTCFGPSF
S2CSE/S2CS DUAL STEREO LINE
CHANNEL WITH & WITHOUT EQ
S2CSE/S2CS DUAL STEREO LINE
CHANNEL WITH & WITHOUT EQ
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