Before You Play

Connecting a Microphone

You can connect a microphone into the Mic In jack, and enjoy karaoke with the KF-90.

1.Connect a microphone to the Mic In jack on the back of the instrument.

2.Rotate the [Mic Volume] knob next to the Mic In jack to adjust the volume level for the microphone.

→You can use a microphone (sold separately). When purchasing a microphone, please consult the vendor where you bought the KF-90.

Some Notes on Using a Microphone

•Be careful of high volume levels when using mikes late at night or early in the morning.

•When connecting a microphone to the KF-90, be sure to lower the volume. If the volume control is too high when the microphone is plugged in, noise may be produced by the speakers.

•Howling could be produced depending on the location of microphones relative to speakers. This can be remedied by:

•Changing the orientation of the microphone.

•Relocating microphone at a greater distance from speakers.

•Lowering volume levels.

About the Touch Screen

The KF-90 makes use of a Touch Screen. This lets you carry out a wide variety of actions just by touching the screen.

Immediately after the power is turned on, this screen appears. For more detailed information, refer to p. 50.

*The Touch Screen is operated by touching it with your finger. Pressing hard, or using a hard object can damage the Touch Screen. Be careful not to press too hard, and be sure to use only your fingers to operate the Touch Screen.

*The positioning of the Touch Screen may become displaced due to changes in the surrounding environment and over time. If this happens, follow the steps in “Repositioning the Touch Screen” (p. 155) to correct the pointer position.

*Do not place items on the touch panel.

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Roland KF-90 owner manual Connecting a Microphone, About the Touch Screen, Some Notes on Using a Microphone
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KF-90 specifications

The Roland KF-90 digital piano is a remarkable instrument that stands out in the crowded field of portable keyboards. Known for its versatility, the KF-90 is designed for both novice and experienced musicians, providing a wide range of features that make it a perfect choice for practice, performance, or composition.

One of the standout features of the KF-90 is its weighted hammer action keyboard. This innovative key mechanism simulates the feel of an acoustic piano, offering the player a more authentic touch and response. The keys are designed to respond to subtle nuances in playing dynamics, allowing for expressive performances across various genres of music.

The KF-90 boasts an impressive library of sounds, including a rich array of acoustic piano voices, electric pianos, string instruments, and synthesizers. With over 300 built-in tones, musicians will find endless possibilities for creativity. Additionally, the onboard sound engine leverages advanced sampling technology to ensure that the sounds produced are high quality and accurate.

For those looking to enhance their performance, the KF-90 includes a range of digital effects, such as reverb and chorus, which enrich the overall sound. This makes it easy to create depth and atmosphere in compositions. The instrument also features a multi-track recording function, enabling users to layer sounds and create complex arrangements directly on the piano.

Connectivity is another key aspect of the KF-90, as it comes equipped with USB MIDI, allowing for seamless integration with music software and other digital devices. This feature is especially valuable for composers looking to utilize advanced production techniques or for educators who wish to incorporate technology into their teaching methods.

The KF-90 is designed with portability in mind, featuring a lightweight construction and a sleek, modern design. It includes built-in speakers for convenient playability, but can also be connected to external speakers or headphones for a more immersive experience.

Overall, the Roland KF-90 digital piano is a fantastic combination of traditional piano aesthetics and modern technological innovation. Its weighted keys, extensive sound library, and connectivity options make it a versatile instrument suitable for musicians of all skill levels, whether for practice, recording, or live performances. With the KF-90, Roland continues its legacy of creating high-quality musical instruments that inspire creativity and encourage musical exploration.
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