We're using BandHelper for a few years now, and every musician has his own iPad with the BandHelper app to control his gear via midi. When selecting a song in a setlist, BandHelper automatically sends midi messages to the guitar Amps, keyboard and a drum module to change sound presets and tempos. Works like a charm.
Now that I switched from a GrandMeister Deluxe40 to a Kemper Profiler with a remote, I want to do the same but I still think how to do it best.
Before I used a MIDI interface with MIDI cables.
What Bluetooth to MIDI devices do you use and how stable are they?
Which are stage proof?