Music app only displays music library selections purchased through the iTunes store
why does the Music app only display music library selections purchased through the iTunes store? My library is connected to a device that works with my MacBook Pro, but I use an older iPad to stream music now and then. I swear I used to be able to access any of the music in my library on that iPad, but over the past half year or so (???), the only music I can see on that iPad are the recordings I have downloaded from the iTunes store? I feel like I'm being Mac-lighted. When did this change happen? Why? And is there a way to see ALL my music that's part of my library on all of my devices?
Oh, and here's the thing that's really frustrating: My iMac desktop displays all the music in my library, including stuff I ripped from purchased CDs yesterday and music downloaded from the iTunes store today.
Is there some simple setting thing I have wrong? Is it that my iPad, whose software can no longer be updated, is somehow limited? Please, please advise.
iPad mini, iOS 9