Hi robbocurry
After reading the manual… and more reading
MIDI over TCP Network – The rear panel Network
port is used for connection to a WiFi router to work
with an iPad running the Qu-Pad app. The app uses
these MIDI messages to remotely control the Qu
mixer. Alternatively, the Network port can be used with
a touch panel or other remote controller that allows
configurable MIDI over a TCP/IP port.
So it uses data…
Only A&H (or someone who is a rocket scientist) would know what else is transmitted.
And then of course this raises the question of iPad personal monitors