Have you ever had the experience where you thought you purchased a great set of headphones, only to be sorely disappointed when you plugged them into your smartphone for your morning jog? You might think that the headphones are to blame here, but that may not necessarily be the case. They just might need a little boost from a device like the Creative Sound Blaster E3, a Bluetooth-enabled headphone amplifier and USB DAC that unlocks the true audio potential of your chosen headset