Good solution Hans !!
It works fine this way and the sound is now pretty good!
Thanks again !
Jacques

Thank you Hans for your quick reply : no doubt you offer a good support ! "Unhappily" I have a Yamaha Silent Piano which seems (I have asked a confirmation to Yamaha anyway) not to recognize Local ON/OFF ! I understand that sometimes (when the sound generator is in the computer, for instan...

I am evaluating an EarMaster 5 trial version: Since I have a piano with a good sound generator, I use the "midi in" option for answer input from the keyboard during the melodic dictation lessons. The "midi out" channel (in the EarMaster5 midi device menu) is set for the sound gen...