[Jackaudio] Audioscience / ASI and Jack

Hello, I cant find much on these cards online, it is working inside Jack, BUT - I have 4 capture / input devices, and can only see two. When I try and add more I/O my qjackctl application refuses to talk to the jack dbus and crashes out. I really would love to get the multi channel working, but just struggling with it. Will provide more info if anyone can help or has these cards, I would love to get more information. I can confirm if I use the device directly I have access to all 4 inputs, but I can only use the source once, which is why I am keen on Jack as I need more applications listening to the inputs for various reasons. Anyway, any help would be awesome. Thanks in advance, Chris :)