FAQ | Does PARAPI, QRC or ECP require a QSC license?

Find out if a QSC license is required for the PARAPI, QRC or ECP software.

Updated at June 8th, 2023

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No, using the PA Remote API (PARAPI), Q-SYS Remote Control (QRC), and/or External Control Protocol (ECP) do not require a license.

The only time a license would be required is if these were used in a script.  In that scenario, a scripting license would be required.