The PSR-S670 features two assignable knob controllers, a modulation wheel and two assignable foot switch inputs, ensuring that you have total control over Voices, Styles, effects and other functions during live performances.

DJ Styles are a new live performance concept featuring a collection of programmed chord progressions. This leaves both hands free to play melody lines, use the live controllers or even trigger additional audio samples with the Multi Pad. With the new arpeggio function, PSR-S670 will play the phrase for you while you simply hold the chord.

Enjoy authentic acoustic sounds at your fingertips -- play pianos, saxophones and other instruments all with breath-taking reality. Also, explore the powerful synthesizer sounds that boast incredible sonic texture and versatility for electronic music of all types.

Voice & Style Expansion Packs enable you to customize the PSR-S670 with a wide range of additional content from all over the world. When loaded into the keyboard, you can instantly access authentic new sounds, rhythms, and backing in the musical style of your choice. For even more versatility, use Yamaha Expansion Manager version 2.3 (or later) to link the PSR-S670 to your computer.* Yamaha Expansion Manager allows you to create individual expansion data sets containing content from various packs. You can even create your own Voices based on your samples. *(coming in fall 2015)

Audio data can be played back with the USB Audio Player or triggered using the Audio Link Multi Pad function, giving you even more creative options. The PSR-S670 also has an AUX IN jack to connect your audio player and a dedicated line output that makes it easy to use the PSR-S670 with a PA system or audio interface.

Identify the chord sequence from an audio track instantly with the Yamaha Chord Tracker app!
The Yamaha Chord Tracker app for iPhone® and iPad® helps practicing and performance by extracting the chord sequence of an audio song stored on your device.

Have you ever wanted to install more than one Expansion Pack to your instrument at the same time? Now you can install contents from various packs to the PSR-S simultaneously using Yamaha Expansion Manager.
With Yamaha Expansion Manager, you can manage Voice, Style, Registration, and other contents, select your favorites and create a Personal Pack, efficiently using the instrument’s on-board memory.

• Firstly, import your favorite Pack Project files (.ppf file)
• Select Voice, Style and related data
• Combine data from various packs and create an original Pack Installation file (.ppi file)
• Using the Pack Installation file you made, Install it to your instrument via USB flash drive.

In addition, you can create your own original voices and drum kits from your recorded sample data.

Import your own recorded sample data (.wav, .aif, .aiff) or SoundFont (.sf2).
Build your own voices by adjusting various detailed parameters of the sound.
Create your unique Voice and Drum kit!

*You cannot combine onboard + external voice elements, nor edit the onboard Voice.
**Release date, specification and appearance are subject to change without notice.
***Technical data may vary from country to country.