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961 INTERFACE
961 INTERFACE Controls
(EN) Controls
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1. AUDIO IN – Use this 3.5 mm jack to route an audio signal into the module
for conversion to a V-Trig (voltage trigger) signal. The audio signal passes
through the SENSITIVITY control before being converted, and the final,
converted signal then exits the module at the V-TRIG OUT parallel connections
immediately to the right of the SENSITIVITY knob.
2. SENSITIVITY – Use this knob to adjust the gain of the audio signal coming
into the module through the AUDIO IN jack. Rotate the knob until you find a
setting that gives you the best audio-to-voltage conversion.
3. V-TRIG OUT – Use the parallel jacks to route the converted audio-to-voltage
V-Trig signal back out of the module via cables with 3.5 mm TS connectors.
4. S-TRIG IN – Route S-Trig (switch trigger) control signals into the module via
cables with 3.5 mm TS connectors for conversion to V-Trig (voltage trigger)
signals. The converted V-Trig signal comes back out of the module via the
parallel V-TRIG OUT jacks immediately to the right of the S-TRIG IN jack.
5. V-TRIG OUT – Use these parallel jacks to send the converted V-Trig signal
back out of the module via cables with 3.5 mm TS connectors.
6. V-TRIG IN A/B – Use these rows of 3.5 mm jacks to route in multiple V-Trig
(voltage trigger) signals for conversion to an S-Trig (switch trigger) signal
that exits the module via the S-TRIG OUT jack assigned to this section of the
module. The V-TRIG IN A row of inputs go straight to conversion and output,
while the V-TRIG IN B row of inputs pass through the SWITCH-ON TIME control
before being combined with the converted A signal for final output through
the S-TRIG OUT jack. When any valid V-TRIG input activates the S-TRIG output,
any other V-TRIG input activity will be ignored until the first V-TRIG cycle
has ended.
7. SWITCH-ON TIME – Use this knob to manually limit or extend the "ON" time
duration of V-Trig signals coming in through the V-TRIG IN B row of input
jacks. The "ON" time can be varied from 40 milliseconds to a full 4 seconds.
8. S-TRIG OUT – This jack routes the final S-Trig signal from the V-TRIG IN A/B
jacks back out of the module via cables with 3.5 mm TS connectors.
Power Connection
The 961 INTERFACE module comes with the required power cable for connecting
to a standard Eurorack power supply system. Follow these steps to connect
power to the module. It is easier to make these connections before the module
has been mounted into a rack case.
1. Turn the power supply or rack case power off and disconnect the power cable.
2. Insert the 16-pin connector on the power cable into the socket on the power
supply or rack case. The connector has a tab that will align with the gap in the
Installation
The necessary screws are included with the module for mounting in a Eurorack
case. Connect the power cable before mounting.
Depending on the rack case, there may be a series of fixed holes spaced 2 HP
apart along the length of the case, or a track that allows individual threaded
plates to slide along the length of the case. The free-moving threaded plates
allow precise positioning of the module, but each plate should be positioned in
the approximate relation to the mounting holes in your module before attaching
the screws.
Quick Start Guide
socket, so it cannot be inserted incorrectly. If the power supply does not have
a keyed socket, be sure to orient pin 1 (-12 V) with the red stripe on the cable.
3. Insert the 10-pin connector into the socket on the back of the module.
The connector has a tab that will align with the socket for correct orientation.
4. After both ends of the power cable have been securely attached, you may
mount the module in a case and turn on the power supply.
Hold the module against the Eurorack rails so that each of the mounting holes
are aligned with a threaded rail or threaded plate. Attach the screws part way
to start, which will allow small adjustments to the positioning while you get
them all aligned. After the final position has been established, tighten the
screws down.
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