Reply To: Personal Mix with a simple iPhone App

[owaiParticipant]

you can also look at this project, for android:
http://qu-apps.wieggers.org/2014/03/qumixdroid-0-0-3-work-in-progress/

and this, with arduino:
http://forum.arduino.cc/index.php?topic=230326.msg1661833

but all these ideas have one common problem: the qu16/24 does only accept ONE external device 🙁
with the arduino system, it is quite easy to ask to disconnect if no activity for 5 sec (reconnect is very fast) all musicians do not need to modify their return settings at the same time