Reply to Audio trouble with reloop 3 and traktor pro 2 - HELPP

Hey,
I just got my reloop jockey 3 for my traktor pro 2 and as ive been going through setting it all up its been working well, although i can only hear through my headphones as in monitoring
all fx and everything work fine but only through the headphones
ive tried having my 2 speakers in both the master at the back of the controller and coming out of my mac
it was all working fine through my speakers before i conected my headphones

so in preferences monitor is OUT:3 and OUT:4
but the master output is down as OUT:1 and OUT:2 but nothings coming out

sure this is a really simple thing im missing

help appreciated