I would be using it with my iPod and MacBook Pro. Oh and I'll most likely be using the black audio filters, although like I said, I haven't actually gotten them yet so I haven't tried the different ones. On a side note there.. are green ones worth trying?

Not wanting to spend much on an amp either.. Especially since it will be my first one and kind of a trying it out type thing. Maybe like $30 tops or so. Thanks for the help!
















