Antonis Georgiou posted Apr 13 '16, 08:06:
I build the system with a Raspberry PI 2.
It is booting without problem but i can not hear any sound if i play with the keyboard.
I am using the onboard sound card.
I try with the aplay command to see if i can hear WAV sound from the speakers and the sound plays ok.
The midi keyboard i have is M-Audio midiman Radium 61