I just got new IEMs (HF3) for use with my iPhone and I love the isolation provided by the foam tips. My goal is to leave IEMs w/ foam tips in my ears when I'm studying or working and have some relaxing music playing at a really low volume in the b/g. The problem is that the minimum volume above zero is too high for me ! Any ideas on what I can do to get a really small volume output from my iphone?








