Best Best Interface Red MP3 Players - AAC Audio Format

'maximum volume level'

'The FM radio and JPEG photo viewer found on the NWZ-S710F are nothing special, but both are easy to use and add value to the device.'

'In PC World Test Center audio tests, it netted a signal-to-noise ratio score of 82 decibels--just a shade below the latest iPods and the top-ranked Creative Zen X-Fi --as well as a barely registering harmonic distortion and noise level of 0.01 percent. '

'wide volume range'

'built-in speakers'

'Slim design with larger screen.'

'The bundled headphones do a capable job of rendering FM-quality broadcasts but fall a little flat when it comes to high-quality audio files, and still struggle with sounds at either extremes -- rolling, deep bass or high trebles came out a little squidgy for our tastes.'

'I plugged several pairs of headphones into the new nano and I was as pleased as ever with the sound, playing MP3, AAC, and AIFF files.'

'Genius feature creates on-the-go playlists around a single song.'

'VoiceOver navigation.'

'maximum volume level'

'The controls on the device are fairly simple: a circular set of buttons allows you to move forward and backward between tracks (right and left), and increase and decrease the volume (top and bottom).'

'slim device'

'Expandable memory.'

'sturdy design • Easily navigable menus'

'Better media-browsing performance'

'Ultra-intuitive touch interface'

'The Zune packs enough grunt to play at a smooth frame rate and the pixel density means movies always look sharp.'

'competitive price'

'Voice recording support.'

'video delivery is colourful and sharp, though the arched screen – the edges of this unit are bevelled, which leads to four fairly sharp corners – attracts some reflection.'