Anthony, what Steffen means is that the TCP protocol gives you a set of commands in the form of hex strings, that can be sent to the AHM-64 TCP port to control or get parameters. This can be used in several ways:
– You can use a packet sender application or write your own. You can probably find open source projects on GitHub or similar.
– You can implement these strings in a Crestron / AMX / Q-Sys / Extron control system or similar. For Crestron and AMX we offer sample modules on our website which can be used as a starting point.
– You can use the A&H MIDI Control driver to interface the TCP protocol with MIDI-enabled software such as Qlab or a DAW.
If you are looking for a simple way of controlling AHM-64 from a custom user interface, make sure you check out the Custom Control app as well: https://www.allen-heath.com/custom-control/