Miztiki,

The mp3-players aren't designed to be used with your nice Sennheiser. Wrong impedance or not enough power in the small battery, who can tell? Did you ask the shop already what they think about it?

A possible solution might be a wireless (Bluetooth) headphone (with rechargeable batteries of course). You don't need an mp3-player then, but plug the 'sending side' of the wireless set into your PC (a spare USB port, probably, or maybe a PCI-card).

Revisit Best Buy, and see if you can get a refund for your mp3-player. You'll need that 80$! I don't suppose you can get a refund for hubby Happy.

Hope this helps.


Kees