I am Jackie. I'm a professional stereo tuner. There are few parts which may effect your stereo quality sound system. The initial dics, the amplifier, speaker brand that you utilize and the most stereo system. Then it comes to tunning part. If you not prepare of this issue is very onerous to pay attention a high quality sound of music. Email me anytime if you want to know a lot of regarding this. <BR><BR>--Jackie--<BR><a href="http://www.squidoo.com/SEOTipsBacklinks">backlinks</a><BR><a href="http://www.goarticles.com/cgi-bin/showa.cgi?C=1635198">counter depth refrigerators</a>