Yes ! It works now. It's funnier with the microphone. Big thanks to you Quentin !

Ok ! Thank you very much Quentin. As you said, if my memory serves me good, "Evaluate Note Length" is turned on. I'll see that as soon as possible.

I have "earmaster pro" and when i go to "rhythm imitation", in "answer input", microphone is totally desactivated. Since, in Help, it is said that we can use microphone in this category. Furthermore, Microphone works in "melodic dictation" ! How can i proceed ...