I think this type on info would be useful:
App used for playing music
Onkyo HF Player
24/96, 24/48, 24/44, 16/48, 16/44, iTunes+
External DAC or AMP brand and model
none (looking to add one)
How it's connected to the iPhone
iPad camera connection kit ?
Any other relevant information
any external power for the DAC, etc
Aurvana In-Ear 3, foxL v2 Platinum
Pictures of course would be priceless
I'll upload mine tonight.