Yamaha PSS-680 Operating Manual

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Yamaha PSS-680 Keyboard Specification

The Yamaha PSS-680 is a portable keyboard synthesizer from the late 1980s, known for its versatility and user-friendly interface. It features a 61-key velocity-sensitive keyboard, providing dynamic expression for a range of playing styles. The PSS-680 is equipped with Yamaha’s Advanced Wave Memory (AWM) technology, which offers high-quality sound sampling, delivering realistic acoustic instrument voices. The keyboard includes 100 preset voices and allows users to create custom sounds with its onboard digital synthesizer.

The synthesizer section offers several adjustable parameters, including envelope, modulation, and resonance, enabling users to sculpt unique tones. Additionally, the PSS-680 supports MIDI connectivity, allowing for integration with other MIDI-compatible devices for expanded musical possibilities. The keyboard's built-in 5-track sequencer facilitates multi-layered compositions directly on the device, making it a powerful tool for music creation.

For rhythm accompaniment, the PSS-680 includes 24 preset rhythm patterns, along with an auto-accompaniment feature that adapts to chord changes, providing a full-sounding background. The keyboard is designed with a range of effects such as reverb and chorus to enhance sound quality and texture.

The user interface is intuitive, featuring a bright LED display and comprehensive control panel that simplifies navigation and sound tweaking. The PSS-680 is powered by a 12V DC adapter or batteries, making it a flexible option for both studio and mobile use. Overall, the Yamaha PSS-680 is celebrated for its rich sound capabilities and adaptability, making it a cherished instrument among both amateur and professional musicians.

Yamaha PSS-680 Keyboard F.A.Q.

How do I connect the Yamaha PSS-680 to an amplifier?

To connect the Yamaha PSS-680 to an amplifier, use a standard 1/4 inch audio cable to connect the keyboard's "Line Out" or "Headphone" output to the amplifier's input. Ensure the amplifier is turned off while making connections to prevent any electrical issues.

What should I do if the keys on my Yamaha PSS-680 are not responding?

If the keys are not responding, first ensure the keyboard is properly powered. Check the power adapter connection and outlet. If the problem persists, reset the keyboard by turning it off and then on again. For further issues, consult the user manual for key sensitivity settings or contact technical support.

How can I record a performance on the Yamaha PSS-680?

To record a performance, use the onboard recording function. Press the "Record" button, then select the track you wish to record on. Play your performance, and press "Stop" when finished. Refer to the manual for detailed instructions on playback and saving recordings.

Why is there no sound coming from my Yamaha PSS-680?

Check that the volume is turned up and the keyboard is properly powered. Verify that headphones are not plugged in if you are expecting sound from the onboard speakers. Ensure all audio cables are securely connected.

How do I change the voice settings on the Yamaha PSS-680?

To change the voice settings, press the "Voice" button, then use the numeric keypad or the "+" and "-" buttons to select the desired voice from the voice list. The selected voice will be displayed on the screen.

What maintenance does the Yamaha PSS-680 require?

Regularly clean the keyboard with a dry, soft cloth to remove dust and debris. Avoid using harsh chemicals or water. Store the keyboard in a dry place to prevent moisture damage. Periodically check cables and connections for wear.

How can I fix sticky keys on my Yamaha PSS-680?

Sticky keys can often be fixed by gently cleaning around the edges with a soft cloth. If the issue persists, carefully open the keyboard casing to clean the internal mechanism. Consult a professional technician if you are unsure.

Can I use the Yamaha PSS-680 with a MIDI interface?

Yes, the Yamaha PSS-680 can be used with a MIDI interface. Connect the MIDI OUT port on the keyboard to the MIDI IN port on your interface using a MIDI cable. Ensure the interface is properly connected to your computer or recording device.

What are the power requirements for the Yamaha PSS-680?

The Yamaha PSS-680 requires a 12V DC power adapter. Make sure to use the correct adapter for the keyboard to avoid damage. The specific power requirements can be found in the user manual.

How do I reset the Yamaha PSS-680 to factory settings?

To reset the Yamaha PSS-680 to factory settings, turn off the keyboard, then hold down the highest key while turning it back on. This will reset the system settings to their original state.