[Zubersoft]

So the first thing I'd like you to do is go to Settings->MIDI Settings->Configure MIDI Connections, switch the dropdown to Google and see if the input and output ports show up for your Ketron. If they do, great, you can tap them to connect and we will proceed with the next steps. If they do not, there is a connection issue between your tablet and the Ketron. In that case, I'm going to need to know what kind of cable you are using to connect the devices, and if it's a micro-USB slot, whether you are using an OTG adapter cable, as that is required when using a micro-USB slot.

Mike