Reply To: Where does the H9 SysEx Dump file go? How does restoring SysEx work?

[nickrose]

There are no "slots" as such. The way it works is that the H9 will ignore Sysex messages with the wrong ID.

I would STRONGLY recommend that you leave Sysex ID set to the default value on all systems (not just H9). Often, things stop working if you change this.