Mat,

Thanks for getting back to me!

In fact I was using a Roland SD-50 (that worked perfectly under WIN 7), when I noticed that only the MIDI tracks were heard. As “roland.com” had promised the win 10 driver was installed automatically as soon as the unit was connected to my laptop.

So in order to check on this problem, I bypassed the SD-50 with exactly the same results, as described in my posting earlier today.

Exactly what I need to do; “to specify a custom location for your RealTracks. Likely do the same in Preferences, RealDrums”?

Hope you can help me.

Tonnie