New Fiio E5 owner, pairing with Sansa Clip output to MX400. The bass boost on/off is good for applying to certain songs. For those long session of listening can turn off the bass boost.

Also good to have it on hand in future when one upgrade to high impedance earbud/IEM.

Is it normal to hear some amount of hiss when the volume is at maximum while no music is played?

This post has been edited by meowid: Mar 18 2009, 10:20 PM