Ive starting getting a few problems with a idr32 mixrack ill switch everything on and certain inputs will not work. Ive had B7 and B8 not work (so used C7 and C8 instead) not tried going back to them. That happened a month ago then last week I lost the whole of the A inputs 1 to 8 I turned off the mixrack and when I turned it on again they worked anyone know what might be going on here.
Dave