Thanks for your advice Bob. I'll e-mail the sites you suggested. As for using Cooledit pro to convert from stereo to mono, It works perfectly but the (one channel/waveform) mono wave does not convert to MP3 via EAC and Lame. Just to clarify, the stereo to mono converter box still gives me a left and right channel/waveform but they are both mono, if that makes sense. In my experience mixing stereo to mono eliminates 90% of the distortion from a typical mono 45 that I have. I use a Stanton D500 stylus but maybe the distortion would be less using a different stylus.
Thanks.
Dave