[Ozman]

Up until now I have been using a Qnap nas as my primary media source. I have now purchased a Synology with a much larger capacity. What I would like to do is to have the QNAP primarily as a backup, but there will be some considerable overlap between what is on the Qnap and what is on the new Synology. I don't know what the best way would be to setup the sources so I can know, or can choose, which nas to select to play a media file.

[pkscout]

If you have the same media on both devices, there isn't going to be a good way to have two sources, as you'll end up with duplicate entries for everything that's on both devices.  If you have most stuff on the Synology and a completely different, smaller set of stuff on the other one, then you canj just define two sources. Kodi will show all the stuff from every source in one Library view.

[Ozman]

Thanks pkscout, I was afraid that would be the situation. At least now I know.