I have stored all my music from CD's to a computer. I do not use the computer to amplify the sound but an old 5 channel Adcom amp instead. It is my main music source and located in my family room. My question is, will a "better" then stock sound card (and its accompaning software) make any difference in terms of volume control, music quality etc.? I use the computer as both music storage and basically as my pre amplifier. My speakers are a pair of Sonus Faber bookshelf size and a Velodyne subwoofer. My main objection is the volume control will not go low enough unless I really turn the computer volume way down and then the volume will not go nearly high enough. My range seems a bit limited. Any comments, suggestions on sound cards would be greatly appreciated.