Musical Fidelity M3SCD CD Player and Stand-Alone DAC - Black We believe the first step to achieving such musicality is excellent technical performance; the M3CD is packed with exclusive innovation that successfully minimizes distortion, noise and jitter. The player uniquely features both a hightech digitalstream noise filter and a mains choke filter. The mains choke  first developed for our mighty Titan power amp  removes unwanted mains interference and maximizes the efficiency of the M3CD's five independent power supply units. The M3CD uses an advanced, dualdifferential DAC design that offers eighttimes oversampling. This is fed from the player's highquality, slotloading CD transport, which smoothly handles your disc collection. This DAC and transport combination delivers greater accuracy, enabling you to hear more from your favourite CDs. The perfect partner for the M3CD is, of course, the matching M3i integrated amplifier. You can simply pair them via a linelevel connection and control them both from a single handset.