I add an instrument track.
On Nuendo 6.0.6 I can see midi out activity on my transport panel but my midi instrument doesn't sound, on this project or any other project. The instrument sounds if I play with my mouse.
On Cubase 7.0.6 works fine, on this project and on the other ones.
Apparently same settings, same project, same midi keyboard (m-audio keystation 88).
Any ideas or known issues?
Thank you very much!