Open "Audio MIDI Setup" in Applications->Utilities and leave it open while you have Pd running.

D.

François Bardet wrote:

Hi List,

I lately installed pd-extended on a macbook (OSX 10.5.6, proc.2.4 GHz Intel Core 2Duo): everything OK, but... no MIDI when using pd, while MIDI works with other applications !!!

No MIDI device seems to be seen by pd as the MIDI settings window says:

• input device : none

• output device : none

Can anyone help ?