Manufacturer's product description Sony's s MDS-JE330 MiniDisc Recorder records up to 74 minutes of stereo and features wide bit stream technology for clear reproduction of sensitive low-level music. The 20-Bit analog-to-digital converter delivers a wider dynamic range than 16-bit circuitry. And with the handy text entry feature, you store disk names, track names, artist's names, even lyrics for easy readout - so you'll never have to remember what's on your MiniDisc. Wide Bit Stream Technology maintains 20-bit precision through the recording process, for clearer reproduction of delicate, low-level music. Hybrid Pulse D/A Converter is an advanced Compact Disc design that places the Digital-to-Analog Converter and digital filter on single integrated circuit. Off-Center Insulator Feet protect the unit from shelf-borne vibration. Insulator feet reduce the harmful effects of resonance on analog circuitry