Do you have a pull down resistor so you don't short-circuit or have floating values at your inputs? pierre-olivier
----- Reply message ----- De : "Pierre Massat" pimassat@gmail.com Date : sam., juil. 9, 2011 18:00 Objet : [PD] Comport can't read serial devices when soundcard is plugged in Pour : "Martin Peach" martin.peach@sympatico.ca Cc : "pd-list" pd-list@iem.at