I am in the process of building a John Smith Topsy 3 with MIDI control.
I am trying to find ways of controlling MIDI via iPhone/iPad.
I have solved hardwired connectivity using an IRIG device, and I’ve also found out about a Yamaha Bluetooth device too, but I have not yet solved which app to use on the iPhone to output MIDI data via the interface.
If anyone has a solution(s) to this conundrum I would be very interested to hear from them.
Thank you.

An opportunity to entertain the visitors to Bluebell Railway Santa events every weekend in December 2020. If you would like to attend a "safe outdoor" but under cover event please contact me at johnknight@totalise.co.uk Camping will be available.

What would be the best paint for the front of a small street organ,or any best ideas for a great finish

I have a number of 12volt 60ohm pallet magnets surplus to my requirements.
anyone interested please ring.
01543-263894.