Cross DJ 1.6.0 & 1.6.1 effects problem

Hello ,
I have an issue...if i activate the effects buttons on the 2 decks and do the effect, i cut one of the channels with the effect on starts to do noises....what should i do to fixed that?
I have an issue...if i activate the effects buttons on the 2 decks and do the effect, i cut one of the channels with the effect on starts to do noises....what should i do to fixed that?