Back then, encoders were primitive. People encoded from scratched CDs using Xing or older FhG encoders. The result was "killer samples"—audible artifacts like pre-echo, warbling vocals, and a high-end roll-off above 16kHz.
The ultimate guide to understanding, managing, and optimizing a Variable Bitrate (VBR) MP3 collection for music lovers transitioning to high-quality 320kbps audio. The Audiophile Dilemma: VBR vs. 320kbps CBR vbr mp3 collection 320kbps music lover new