My 2nd gen iPod nano died and I got myself a clip+. Compared to nano and iPhone 4 I noticed clip+ doesn't drive my IEMs that well, even such sensitive ones as W3 and HJE900. It's not so much loudness (though I have to crank clip+ up closer to its limit) but this unmistakable faint "weakness" in the sound that cries "amp me!".
In menus I noticed that there's default Standard volume control and then Loud setting. I tried and it seemed to distort. So I was wondering how this gain is implemented and what it does.
EDIT: I googled and found that this could be overzealous EU hearing protection laws when Region is set to Europe. But I set my region to North America from the very beginning so this couldn’t be the cause of low volume.







