In India sometimes it's hard to find some small stuffs like a foam cover!

I have IE2 and Earpods.   Pros of IE2  - Better quality of sound  - Fits well in to your ears. Easily can be used while jogging, walk etc. it won't fall down.  - Better build quality   Cons of IE2  - Quality of sound is good but while looking at price point Earpods are much...

I am not a pro user. I have both original IE and IE2. IE2 fits so well in my ears and really helpful while jogging and on the go. But I was not happy with the bass level of IE2 it's much lower than IE1  

I'm planning to buy Fiio E7 to use with my iPhone and desktop. In my understanding the line out doesn't skip the internal DAC of it. But can we use camera connection kit to get digital out from iPhione/iPod? Otherwise what's the best workaround to get digital out from iOS devices?