SONY Walkman NW-A25 16G High-resolution sound, Silver, International English Version, Replaces A15;

Experience digital music to the fullest with High-Resolution Audio. By capturing music at a higher rate than CD, increasing both audio samples per second and the bit rate accuracy of each sample, High-Resolution Audio offers an uncompromised sound quality just as the artist truly intended. Savour every breath and subtle movement for a truly emotional experience. With the Walkman A20 series, this supreme listening experience now comes to you in Sony's smallest and lightest High-Resolution Audio player, complete with enough charge and storage to play up to 30 hours of High-Resolution Audio at one go. Go Beyond CD quality with DSEE HXTM DSEE HX upscales compressed audio files to a quality that's closer to High-Resolution Audio. By restoring the subtleties of the original recording that are lost during the compression process, DSEE HX delivers a rich, studio-quality audio experience for your music. More Realism Than Ever with S-Master HX Uniquely developed for High-Resolution Audio, Sony's S-Master HX digital amplifier technology reproduces every track's subtleties and details, and also reduces distortion and noise across a wide frequency range - for fuller, lifelike sound.