Hi Rounik: Yeah...I created a new instrument and zone for each sample. There are 20 samples and if I click on, say, middle c on the editor kybd /controller, all play at once. Also created a new instrument and zone for each sample when I brought it into EX. You mean the 'disable pitch' box in the zone edit box, right? They were already off /disabled so nothing changed....everything still plays at once.