I have a Connect Amp on v8.6, it missed the update to 9.1 that all my other devices are on due to non use for the 4 week download 'window' in September. When switching on now it insists on being updated even though I have automatic updates set to off. There seems no way round this to get it working. Presumably however if I do accept it will download v9.3, which will brick my iPod dock & require all the other components to be updated? Would be good if it only updated to the version of the software on the controllers, wishful thinking? Ruing not having got it to 9.1 along with the other gear!
I get that the work around with using the line in on a Play 5 isn't the end of the world, however there is a deterioration in sound quality between the 30 pin digital out & the headphone jack, in particular a loss of definition from a more bloated softer bass,