The CUIA is a unidirectional remote API that can be used for sending simple control messages to zynthian. The CUIA can be accessed in several ways, as described in the [[Zynthian_UI_Users_Guide#CUIA:_Callable_UI_Actions|user's guide]] and this chapter explains how to access the CUIA using OSC on port UDP 1370.
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The CUIA is an unidirectional remote API that can be used to send simple control messages to zynthian UI. The CUIA can be accessed in several ways, as described in the [[Zynthian_UI_Users_Guide#CUIA:_Callable_UI_Actions|user's guide]] and this section explains how to access the CUIA using OSC on port UDP 1370.