最近Denon DN-HD2500 Hard Disk Media Player/Controller 有个deal，看上去还成，大家说这能比什么SONY D50强么。。。

Denon's DN-HD2500 is an all-in-one portable DJ center designed to accommodate the DJ's shift away from vinyl towards digital media. The 2500's turntable is a powerhouse that gives the DJ the familiar feel of old school methods with the versatility of the new media.

This digital turntable houses dueling CD/MP3 spinners and a shock-resistant internal 2.5-inch hard drive for to hold your music collection. The ability to connect additional devices from virtually all-existing storage media, including iPods, external HDs and USB flash drives allows for infinite extensions to the library.

A small screen in the center allows setup, queuing, and beat matching. The Denon DN-HD2500 comes complete with Music Manager software which includes a highly refined search system that allows you to navigate through any files connected to the system using criteria such as playlist, artist, album, title, genre, year, and BPM. Other features include scratching, seamless looping, and a ton of special effects.

附图一张 以表诚意

功能很强大,但是玩的话先锋要顺手些.

Denon DN-HD2500 Hard Disk Media Player/Controller Features:

Professional media player & controller
Internal 40GB hard disk
Supports up to 4 external USB portable devices
Intuitive file navigation system
Supports USB keyboard
3.8" high resolution LCD display
Music Manager PC software included
Supports DN-D4500/DN-D4000 drive units for disc playback
7 On-board Effects: (Echo, Echo Loop, Flanger, Filter, Drag-S, Brake, Reverse)
Next file function
Playlist function (create, edit / import, export .m3u/.xml)
2 Hot Starts & Seamless Loops (per Deck)
A/B point loop trim
Key adjust
Internal cue point memory
Touch sensitive scratch disc
3-way BPM counter: (auto, tap, manual input)
6 pitch ranges w/deep resolution
Fader start compatible
Digital outputs
Software upgradeable
USB MIDI Interface to control PC Software
New USB AUDIO Interface (ASIO Driver) added
International Keyboard support
Quick Jump support for BU4500/DND4500 models
Improved bugs listed with the firmware download on Denon's website