А если поставить такую звуковую плату?

http://lt.europe.creative.com/produc...&nav=0&listby=

"Sound Blaster Audigy SE Audio Performance
Signal-to-Noise Ratio (A-Weighted) = 100 dB (2V)
Frequency Response at -3 dBr = <10 Hz to 40 kHz
Specifications are based on digital-to-analog audio playback (for example: CDDA, WAV, MP3, Dolby Digital)"


Это те 2В которых мне нехватает?...