Send Midi Program Change message to Ipad drum machine

[GuitarForLife]

Hi Is it possible to send program change messages from SLM, to a Drum Machine App on the same Ipad that I am using SLM on? If this is possible does it require some other software on the IPAD between SLM and the Drum Machine? I havent chosen a Drum app yet, but just trying to figure out if the idea is workable? Thanks!

[arlo]

If an app can run in the background and receive incoming MIDI messages, then receiving messages from another app on the same device usually isn't a problem. If the other app were set up so that it only received messages coming from a different device, you might be able to trick it using the MIDI Bridge app. But I don't think there would be any reason for an app to do this.