A I R E N C E - U S B M a n u a l P a g e 9
SPECIAL OPTIONS FOR USB MODULES 1 - 4 (PCB AIRENCE-2)
PCB Location
JUMPERS DEFAULT
DESCRIPTION
J15
Phantom ON 48 volt phantom power on/off via Jumper
J15.
J3
Low cut ON
Low cut filter on Mic input done by short
-
ing all 4 pins on Jumper J3.
Removal of both jumpers gives no low cut
function
J11/J12
Fader gain
0dB
Fader gain can be set to change the post
fader gain from 0db to +10dB
(you need to do this for both left and
right signals!)
J6/J16
AUX POST
Stereo Aux send pre or post selectable
via Jumper J6/J16
J17
Start pulse
Continuously
Pulse/Continuously Jumper J17 to change
the start pulse from latching (continu
-
ously) to pulse.
J10
NON STOP
SELECTION
prog post
NON STOP Source selection. These jump
-
ers, when placed make a connection from
the output of the module’s USB chip to
the NON STOP switch in the master sec
-
tion.
J5
USB OUTPUT
Prog-Pre
Output USB source selector.
Here you determine which signal will be
send to the PC
VR2/3
USB INPUT
LEVEL
0dBu
USB chip input trimmer left/right
J18
MIC ON
ON
This jumper allows you to not send a
MIC ON control signal to the MIC-ON bus.
This jumper could be set to off when
there is no Microphone in the control
room but in separate studio.