Yamaha DGX-660B 88 Key Digital Piano

Product Features:

• Piano Room: The DGX-660 provides a dedicated virtual space where you can choose from a variety of pianos and acoustic settings, creating your personalized practice or performance environment. Simply select your desired piano, then choose acoustic spaces from a plain room to a club stage to a concert hall. You can even adjust the position of the virtual piano lid!
• Sing along while you play!: Simply connect a microphone to the DGX-660 to either sing along with your playing or with pre-recorded karaoke song files from Yamaha Musicsoft. 
• Go wireless with your iOS device: Optional wireless adaptors from Yamaha stream audio and MIDI to and from your iOS device with compatible music apps. The Chord Tracker app takes full advantage of this technology, allowing you to play back songs from your iOS device song library wirelessly through the DGX-660's speaker system. Chord Tracker analyzes the audio songs stored in your iOS device and then displays the chord symbols for you. It can even create an XF song file that plays back the entire song using the DGX-660's accompaniment Styles.
• Pure CF Sampling: The Pure CF Sound Engine is the result of years of piano-making history combined with state-of-the-art sampling technology and piano expertise. Yamaha is the industry leader in digital piano technology, and you can hear this in the Voices that utilize the Pure CF piano sample. The sound of the renowned Yamaha CFIIIS 9' concert grand piano is faithfully reproduced, allowing for incredible dynamics and expressiveness, making the DGX-660 worthy of the Yamaha name.
• Authentic Piano Touch: The Yamaha Graded Hammer Standard (GHS) keyboard features a weighted action with heavier touch in the low end and lighter touch in the high end, just like the hammers inside an acoustic piano.
• Damper Resonance: Damper Resonance digitally reproduces the sympathetic vibration between strings on acoustic pianos. Just like an acoustic piano, when the damper pedal is used in a performance, other strings add sonic color to the notes you play until the pedal is released.
• Easy to read score and lyric display
• Live, cool and sweet voices: Authentic guitars, lush strings, punchy brass… the highly acclaimed Live!, Cool! and Sweet! Voices feature a unique blend of long, stereo and multi-layered samples that capture the essence of each instrument, right down to genuine resonance, expression and vibrato.
• USB Audio Recording/Playback: Record performances or MIDI songs as uncompressed, CD-quality audio (WAV) to a USB flash drive using the Audio Recorder. From there, you can copy songs to your computer to make CDs, share over the Internet or transfer to your portable music player. You can also playback uncompressed WAV files stored on a USB flash drive.
• Chords played simply. Sound like a pro!: Smart Chord makes you sound like a pro, even if you're just learning how to play. With a single finger on your left hand, Smart Chord will create entire chords from simple Pop triads to complex jazz 7th and 9th chords. Accompaniment Styles create the rest of your virtual band so you can get straight to playing music.