Hello there,   I have been using the Travagan's Green amp/DAC from my PC's USB port with my Grado 225i's for months now and will soon be acquiring a Logitech Z-5500 5.1 speaker set. My PC mobo has it's own optical out, and so does the Travagan's Green. I was just wondering what would sound...

I just recently purchased a pair of Grado SR225i and am loving them so far. After looking through the forums here I see that many users prefer to take off the buttons that have the model number on them to help with airflow, soundstage and looks. It sounds like a good idea, but I don't want to...

I'm fairly new to Head Fi and after looking around a bit and doing some research I decided to go with the Grado SR225i headphones and a Travagans Green DAC/amp for my very first semi-audiophile setup. I always hear people talk about mods that they do to certain cans to get a different and more...