Coupler

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A wikipedia:coupler is a switch which relays key presses/releases to other elements.

Properties

from
lowest key
to
highest key
transpose
This value is used to transpose all key presses/releases.
velocity
Velocity for key presses.
unmodified
don't modify velocity
n
velocity n
action
Decides what action should be performed with key presses/releases.
straight
constant
pitch highest
pitch lowest
sustain
sostenuto
inverse

See switch for further properties.

References to

Coupler, Stop
Elements to relay key presses/releases to.

Referenced from

Keyboard, coupler, keyer
The elements which relay key presses/releases to this element.

See switch for further referrers.

Messages

See switch for messages.

Intra-divisional Coupler

jOrgan doesn't have a concept of a division. Therefore you can build any complex coupling layout, of course including intra-divisional couplers.

Octave Coupler

The transpose property is used to create octave couplers. Depending on the value (positive or negative) you get a super-octave or sub-octave coupler. Of course footages are also possible.

Unison-off Coupler

In jOrgan a unison-off-coupler can be realized by giving changing its action to inverse.

Melodic Coupler

The action property of a coupler can be adjusted to create a melodic coupler, e.g. you can use pitch highest to relay key presses/releases on the highest note only.