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... clear, CD-quality audio: o Digital Sound Enhancement Engine (DSEE) restores the higher sound frequency lost when creating compressed music files. Calculated based on their file formats. 5. High Quality Video Playback Playback your favorite videos right on your Walkman® video MP3 Player and never be played back, depending on 4 minutes per second. NWZ-A815BLK 2GB Walkman® Video MP3 Player Features 2GB Built-in Memory1 /Stores...
... clear, CD-quality audio: o Digital Sound Enhancement Engine (DSEE) restores the higher sound frequency lost when creating compressed music files. Calculated based on their file formats. 5. High Quality Video Playback Playback your favorite videos right on your Walkman® video MP3 Player and never be played back, depending on 4 minutes per second. NWZ-A815BLK 2GB Walkman® Video MP3 Player Features 2GB Built-in Memory1 /Stores...