Stops are the final elements in the chain of elements that relay key presses/releases. When this Switch is engaged, it engages the referenced Ranks an plays/mutes notes on them.

• transpose
  Used to transpose all played/muted notes.
• action
  Decides what action should be performed with played/muted notes:
  • STRAIGHT
  • CONSTANT
  • PITCH_HIGHEST
  • PITCH_LOWEST

See Switch for further properties.

• Rank
  The Rank to play/mute notes on.

• Keyboard, Coupler, Keyer
  The elements which relay key presses/releases to this element.

See Switch for further referrers.

See Switch for messages.

Multiple Stops can reference the same Rank. Such a setup is known under the term Unification and is commonly used in theatre organs.