Does anyone here have experience of a really good splitter cable for the iRig Mini keys into iPad? Basically I'm using the Moog Model D and Audio Kit apps for stage and I want to be able to link the keys to the Pad AND plug it into a charged power bank so I don't have to rely on risking surges etc from whatever power a venue has.I tried a plain old cheapish (12 quid) multi lightning cable but the keyboard to pad connection conked out after one use and the pad couldn't read that the keys were linked to it. It wasn't the port, definitely the connection.
Any suggestions would be massively appreciated!!