Yamaha PSR-S670 61-Key Arranger Workstation User Manual

Introduction

The Yamaha PSR-S670 is a versatile 61-key arranger workstation designed for performance and creative music production. It features a modern design, a wide array of Voices and Styles, and integrated DJ functions. This instrument offers real-time control knobs, assignable pedals, and expansion ROM for customization. Wireless Audio and MIDI capabilities are available via Yamaha's UD-WL01 USB Wireless LAN adapter and compatible iOS applications.

The control knobs can be easily assigned to various functions such as cutoff, resonance, reverb, and chorus, allowing for real-time expression and effects on styles and voices. DJ Styles provide a new live performance concept with programmed chord progressions, freeing both hands for melody lines, live controllers, or triggering audio samples with the Multi Pad. Additionally, the arpeggio function automatically plays phrases when a chord is held.

Figure 1: Yamaha PSR-S670 61-Key Arranger Workstation. This image shows the front view of the keyboard with its keys, display, and control panel.

Setup

1. Unpacking and Placement

• Carefully remove the PSR-S670 from its packaging. Retain all packaging materials for future transport or storage.
• Place the instrument on a stable, flat surface, such as a keyboard stand or desk. Ensure adequate ventilation around the unit.

2. Power Connection

• Connect the supplied AC power adapter to the DC IN jack on the rear panel of the PSR-S670.
• Plug the other end of the adapter into a standard AC wall outlet.
• Ensure the power switch is in the OFF position before connecting or disconnecting the power adapter.

3. Connecting Audio Devices

• Headphones: Connect stereo headphones to the PHONES jack for private practice.
• External Speakers/Amplifier: For amplified sound, connect the OUTPUT L/L+R and R jacks to your external audio system using appropriate cables.

4. USB and Wi-Fi Connectivity

• USB TO DEVICE: Use this port to connect a USB flash drive for data storage, loading Voice & Style Expansion Packs, or recording/playback of audio.
• USB TO HOST: Connect to a computer for MIDI communication.
• Wi-Fi (Optional): For wireless audio and MIDI with compatible iOS apps, connect a Yamaha UD-WL01 USB Wireless LAN adapter (sold separately) to the USB TO DEVICE port. Refer to the UD-WL01 manual for setup instructions.

Operating Instructions

1. Power On/Off

• Press the [POWER] button to turn the instrument on.
• To turn off, press and hold the [POWER] button until the display indicates shutdown.

2. Selecting Voices and Styles

• Use the [VOICE] and [STYLE] category buttons to browse through available instrument sounds and accompaniment patterns.
• Navigate using the data entry dial or +/- buttons, then press [ENTER] to confirm your selection.
• Mega Voices feature various playing articulations and performance sounds, providing realistic expression within accompaniment Styles.

3. Real-time Control Knobs

• The two real-time control knobs allow for dynamic manipulation of sound parameters.
• Assign functions such as cutoff, resonance, reverb, and chorus to these knobs via the Function menu.
• Turn the knobs during performance to instantly modify the sound of Voices and Styles.

4. DJ Styles and Multi Pad

• Activate DJ Styles for pre-programmed chord progressions, enabling hands-free melody playing or controller use.
• Utilize the Multi Pad to trigger additional audio samples and musical phrases, enhancing your performance.

5. Arpeggio Function

• Engage the Arpeggio function to automatically generate musical phrases based on the chords you play.

6. Recording and Playback

• The 16-track song recorder/player allows you to create full musical arrangements.
• Use the USB Audio Recording & Playback feature to capture your performances directly to a USB drive in WAV format.

7. Voice & Style Expansion Packs

• Customize your PSR-S670 with additional content by loading Voice & Style Expansion Packs. These packs offer new sounds, rhythms, and backing in various musical styles from around the world.
• Refer to the Yamaha website for available expansion packs and installation instructions.

Figure 2: A group of musicians performing, featuring a Yamaha keyboard. This illustrates the PSR-S670 in a performance context.

Maintenance

1. Cleaning the Instrument

• Wipe the surface of the instrument with a soft, dry cloth.
• For stubborn dirt, use a slightly damp cloth and then wipe dry immediately.
• Avoid using chemical cleaners, abrasive cloths, or solvents, as these can damage the finish.

2. Storage

• Store the PSR-S670 in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
• If storing for an extended period, disconnect the power adapter and cover the instrument to protect it from dust.

Troubleshooting

If you encounter issues with your PSR-S670, please refer to the following common troubleshooting steps before contacting service.

No Sound

• Check if the power is on and the volume knob is turned up.
• Ensure headphones are not plugged in if you expect sound from external speakers.
• Verify that external speakers or amplifiers are properly connected and powered on.
• Check the master volume setting on the instrument.

Display Not Working / Instrument Not Powering On

• Confirm the AC power adapter is securely connected to both the instrument and a working wall outlet.
• Try a different power outlet.

Connectivity Issues (USB/Wi-Fi)

• For USB connections, ensure the correct drivers are installed on your computer.
• For Wi-Fi, verify the UD-WL01 adapter is correctly inserted and configured according to its manual. Check your iOS device's Wi-Fi settings.

Specifications

Warranty and Support

Warranty Information

For detailed warranty information regarding your Yamaha PSR-S670 Arranger Workstation, please refer to the official Yamaha warranty document. You can typically find this information on the Yamaha USA website: Yamaha Keyboard/Arranger Workstation Warranty. Please note that warranty terms may vary by region and purchase date.

Customer Support

If you require further assistance, technical support, or have questions not covered in this manual, please contact Yamaha customer support. Visit the official Yamaha website for contact details, FAQs, and additional resources: Yamaha Global Support. You can also visit the Yamaha store on Amazon for product information: Yamaha Store on Amazon.