I would say the Vm �

Could you print the VM version for both images ?

Ben

On Mar 19, 2013, at 9:27 PM, "jannik.laval" <jannik.laval@gmail.com> wrote:

Hi all,

I loaded PharoSound in a Pharo 2.0 image and try the code :
SimpleMIDIPort examplePlayNoteNamedVelocityOnChannel

It works fine.
Now, try the same with a Pharo one-click, it does not work.
A primitive fail:
#primMIDIOpenPort:readSemaIndex:interfaceClockRate:

What is different between the two versions ?

Jannik