Hi all, I'm looking for an adaptor, but can't seem to find one that exists. I've got an iPhone6, and looking to connect it to a 3.5mm audio jack (headphone-type) while also charging it. I can connect the audo and power separately, but I'd like to have only one cable running to my phone. Is this possible? Has anybody found such a beast? I'd also be okay with a 30-pin to usb/3.5mm, so long as it still sent audio and charged when I added a 30-pin to lightning adaptor. I see a few of these out there, but does anybody have experience with them and an iPhone6? Thanks!