User Guide

[2] CLK ÷ button - This button serves two
functions.
NORMAL OPERATION:
In normal operation (i.e., the
LEARN [1] button is off/unlit),
pressing CLK ÷ sets the clock division
of the incoming MIDI clock. Press the
CLK ÷ button repeatedly to cycle
through the following divisions of 96:
● /1 (clock out = 24 ppq)
● /3 (clock out = 32nd notes)
● /6 (clock out = 16th notes)
● /12 (clock out = eighth notes)
● /24 (clock out = quarter notes)
● /48 (clock out = half notes)
● /96 (clock out = whole notes)
The CLK LED blinks in time with the clock division.
Alternatively, you can use the Intellijel Config app to set the desired Clock Division.
LEARN OPERATION:
When the MIDI 1U is either solid blue ( LEARN CC+CH mode ) or flashing blue
( LEARN MOD+CH mode ), the CLK ÷ button toggles the CC or MOD jack’s CV output
between unipolar ( green ) or bipolar ( red / green ) operation. This is described in detail, later
in the manual.
Alternatively, you can use the Intellijel Config app to set the CC or MOD polarity.
NOTE: MIDI 1U automatically saves any changes after 2 seconds of MIDI inactivity — ensuring
it returns to exactly the same state after a power cycle, and that it does not interfere with
time-sensitive operations (such as clock). The CLK ÷ button flashes green when MIDI 1U
auto-saves its settings.
MIDI 1U System Manual 15