I have only recently started to enjoy spotify through my 740Cs DAC to find that a few weeks later I start to get a lot more dropouts and airfoil seems to be crashing quite frequently. How would I rectify this? I am not particularly computer literate but it would suggest to me that my wifi network is not good enough. I have a freebie router from talk talk would it help if I got a new/better router or could it be something else? any help would be great as it is making me not want to listen to spotify!