Download the updated full connexion process tutorial :
This release add one small feature some users will enjoy a lot : Now you can use 7Pad with an Usb to midi interface for Input and Output. This enable to use 7Pad with a midi controller for input and a sound module for output, or a keyboard synth for input and output, all with using a cable instead of a less reliable wifi network connection.
You will need an usb OTG cable adapter and an USB to Midi interface ( can be a cable ) :
Plug midi cable to your Synthesizer and input controller.
Enable Midi out with cable in 7Pad settings, click connect midi button ( in piano view) and have fun : Look dad no WIFI !