For those of you monoprice fans who have android phones, I really recommend checking this out! It's an IRS correction filter created by JoeOBloggs and it improves the sound of these even more! What it does is adjust the fr of the iems and brings them closer to a reference-grade sound. I love these gems even more now! Heres a link to it if anyone's interested. He has lots of other iems and headphones on there as well.
it just looked like you inverted the frequency curve, so its flat now?? the graph only shows so much, doesn't determine if it sounds good or not. Ex the 8320s and the re400s are sort of similar but once listened to its a world of difference. 8320s are fantastic for its price mind you, but the re400s are in a whole new league.
plus i can toss around the 8320s and not be worried.
and you can mod it however you please without fearing your ripping your wallet (wallets still emptying but slowly =) ( i shaved the sharp ridges down on the 8320s so now it slips in easily and with no discomfort (no long term discomfort too)