Yamaha PSR-4000 Owner's Manual

Pages 165

Year 1995

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Yamaha PSR-4000 Keyboard Specification

The Yamaha PSR-4000 Keyboard is a sophisticated digital instrument designed for both amateur enthusiasts and professional musicians. It features a 61-key touch-sensitive keyboard that replicates the dynamic response of an acoustic piano. The sound engine boasts advanced AWM (Advanced Wave Memory) technology, delivering high-quality, realistic tones across a wide range of instruments. It offers an expansive library of 700 voices, including pianos, organs, strings, and more, alongside 200 accompaniment styles to enhance performance versatility.

The keyboard integrates a powerful digital signal processor (DSP) that provides a range of effects, including reverb, chorus, and EQ settings, allowing users to customize their sound. Its 16-track sequencer facilitates complex recording capabilities, enabling users to compose and layer multiple tracks seamlessly. The PSR-4000 is equipped with a large LCD screen, providing an intuitive interface for navigating its extensive features and settings.

Connectivity options include MIDI in/out, USB-to-host, and auxiliary inputs and outputs, ensuring compatibility with a variety of external devices and software. The keyboard also supports external storage via a floppy disk drive, allowing for easy saving and sharing of compositions. Built-in speakers offer high-fidelity audio output, while a headphone jack enables private practice sessions.

Additional features include auto-accompaniment, pitch bend and modulation wheels, and a comprehensive set of onboard tutorials, making the PSR-4000 an ideal tool for learning and performance. Its robust build and elegant design make it suitable for both studio environments and live performances. The Yamaha PSR-4000 combines cutting-edge technology with user-friendly features, offering a versatile solution for musicians seeking a high-quality keyboard experience.

Yamaha PSR-4000 Keyboard F.A.Q.

How do I perform a factory reset on the Yamaha PSR-4000?

To perform a factory reset on the Yamaha PSR-4000, turn off the keyboard, then hold down the highest white key while turning the power back on. This will reset the keyboard to its factory settings.

What should I do if the keys on my Yamaha PSR-4000 are not responding?

If the keys are not responding, first check that the keyboard is properly connected to power and that the volume is turned up. If the issue persists, try resetting the keyboard or checking for any physical obstructions under the keys.

How can I connect my Yamaha PSR-4000 to a computer for recording?

To connect the Yamaha PSR-4000 to a computer, use a MIDI to USB interface. Connect the MIDI OUT from the keyboard to the MIDI IN on the interface, then connect the interface to the computer's USB port. Ensure the appropriate drivers are installed on your computer.

What is the procedure to clean the Yamaha PSR-4000 keyboard?

To clean the Yamaha PSR-4000, gently wipe the keys and exterior with a soft, dry cloth. Avoid using cleaning solvents or excessive moisture to prevent damage. For stubborn dirt, use a slightly damp cloth with mild soap.

How do I change the voice settings on the Yamaha PSR-4000?

To change the voice settings, press the 'Voice' button, then use the numeric keypad or the '+' and '-' buttons to select the desired voice. You can also use the display to browse available voices.

What steps should I follow if the display on my Yamaha PSR-4000 is not working?

If the display is not working, ensure the keyboard is properly powered and check for any loose cables. Try restarting the keyboard. If the issue continues, consult a professional technician as the display may require repair or replacement.

Can I use headphones with the Yamaha PSR-4000, and how?

Yes, you can use headphones with the Yamaha PSR-4000. Simply plug your headphones into the headphone jack located on the back of the keyboard. This will automatically mute the speakers for private listening.

How do I save a custom style on the Yamaha PSR-4000?

To save a custom style, press the 'Style' button, modify the style settings as desired, and then press the 'Memory' button followed by one of the registration memory buttons (1-8) to save the style.

What should I check if my Yamaha PSR-4000 is producing no sound?

Check if the volume is turned up and that the keyboard is not set to mute. Ensure that headphones are not connected, as this will mute the speakers. If using external speakers, confirm all connections are secure.

How can I update the firmware on my Yamaha PSR-4000?

Unfortunately, the Yamaha PSR-4000 does not support firmware updates as it is an older model. For any functionality issues, refer to the user manual or contact Yamaha support for assistance.