I'm using an iPhone 4 as my source, with Westone 4 IEM & I have a RSA Shadow on the way. I also have all the parts to make my own LOD from the iPhone to the Shadow. That will be my portable rig.
At home I listen from my Macbook & planned on making a mini-jack to mini-jack cable to connect to the Shadow. I'm interested in a DAC although I'm not completely sure what that entails. Are there any DAC out there that aren't already integrated into an amp? Can I make my own with a DIY USB to mini-jack cable? I'm not sure the engineering behind it all.








