Original sentence: By the turn of the 21st century, the turntable had become a niche product as the price of CD players far lower than high fidelity tape players or turntables
Edited sentence: By the turn of the 21st century, the turntable had become a niche product as the price of CD players which could accurately reproduce the full range of music free from pops and scratches fell far lower than high fidelity tape players or turntables