Unfortunately, the audiologist that I found from the partner list does not make arrangements for fabrication...

Who are the currently recommended makers for custom fit earpieces? I see the list of folks who make the molds, but don't see the list of folks who turn the molds into the earpieces... Also, among those who create custom earpieces, who is recommended?

EtyDave, which days will you be at Axpona?

Hi Luisdent,   This is the second time you have mentioned how important the mastering on an album is recently, and I have been meaning to respond.  Where do you go for non-compressed source material (I mean non-compressed in the loudness wars sense, not file compression)?  When you are in a...

Has anybody here or especially anybody at Etymotic, ever tested whether the ER4 family of headphones would have measurable or audible performance differences when used with balanced cabling and amplifiers?  I know there is another head-fi thread devoted to the balanced vs. single-ended question...

Hi everybody, my name is Dave, this is my first post on Head-Fi.  I have been lurking on this thread for several weeks, (ever since I heard about the new ER4-SR) and I have to say there is a lot of helpful content and food-for-thought here!  I especially want to thank EtyDave -- your information...