Intellijel MIDI 1U, Manual

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Learn the MOD Jack Assignment
You can assign a function to the MIDI 1U’s MOD [D] jack using the LEARN button. Specifically:
1. If the LEARN [2] button is not lit, press it twice to enter LEARN CC+CH mode.
In LEARN MOD+CH mode, the LEARN button flashes blue , indicating the MIDI 1U is awaiting
a MIDI message (and that it’s capable of learning both the MIDI channel and the MOD jack
assignment).
NOTE: If you press the LEARN button only once, it will light solid blue to indicate you’re in
LEARN CC+CH mode, which learns the CC [G] jack assignment, rather than the MOD jack, as
described previously .
2. Press the CLK
÷
[1] button to toggle between having it light solid green or having it
flash red / green .
GREEN : If the CLK
÷
button is solid green when learning the MOD jack assignment, then
the MOD voltage will be unipolar (i.e. CC Values of 0-127 = 0V - 5V).
RED / GREEN : If the CLK
÷
button is flashing red / green when learning the MOD jack
assignment, then the MOD voltage will be bipolar (i.e. CC Value of 64 = 0V; CC Value of 0 =
-5V; CC Value of 127 = +5V).
3. Send the MIDI 1U a MIDI message using the MIDI CC number that you want assigned to the
MIDI 1U’s
MOD [D] jack.
MIDI 1U will automatically assign its MOD jack to the CC# sent (also setting its MIDI channel to
match); assign the desired polarity to that jack, and extinguish the LEARN button.
For example, if you turn a Portamento Time (CC 5) knob on a MIDI controller assigned to
Channel 3, then MIDI 1U will automatically assign itself to respond to CH 3, and it will configure
its
MOD jack to transmit a control voltage based on Portamento Time (CC 5) data from your
MIDI source.
Additionally, MIDI 1U will automatically save all learned settings (both buttons flash green ) after
2 seconds of MIDI activity, ensuring it returns to exactly the same state after a power cycle.
MIDI 1U System Manual 17