1. Depending on the source material, you aren't likely to notice any difference. You can leave it at it's highest setting, it won't hurt anything.
2. Some applications allow music to be played on various speakers. WinAmp for example, used to have an option to playback using the front and rear speakers. However, it was still only stereo. In any case, it's possible your sound card software has a similar feature. But your source is stereo, so you won't be getting "surround sound".
3. Sounds like it doesn't have Win7 drivers.
2. Some applications allow music to be played on various speakers. WinAmp for example, used to have an option to playback using the front and rear speakers. However, it was still only stereo. In any case, it's possible your sound card software has a similar feature. But your source is stereo, so you won't be getting "surround sound".
3. Sounds like it doesn't have Win7 drivers.