Wow. The Phillips sound great with the v4a response as well. My impression so far is that they don't sound "as" good as the mh412 with profile active, but I need more comparing. They still sound damn good though. Glad I own a pair. I'll definitely be cloning this eq for iOS.
So how do I get joe to make a triple flange, red filter er4s response file by tomorrow?
Now here's a guy who knows what he's doing
You've read up from inside the thread on where to store the .irs and how to choose between using a 44k or 48k preset by checking Driver Status in V4A? (I'll be darned if I remember whether the Samsung is on 44100 or 48000, I *think* it's 44100.)
I have no idea how to tune the ER4S for you--actually I think deep insertion IEMs are more variable in their in-ear response as different people manage to stuff them to different depths.