It is possible that the key of the electric piano is broken if it is not producing sound or if it is not responding when pressed. However, it is also possible that the issue could be related to the power supply, the internal electronics, or the connection between the key and the sound-producing mechanism. To determine if the key is broken, it would be necessary to inspect the physical condition of the key and its internal components, as well as test its functionality. **

To adjust the key sensitivity of an electric piano, you can typically access the settings through the piano's control panel or menu. Look for options such as "touch sensitivity" or "key response" to adjust the sensitivity to your preference. Some electric pianos may also have the option to adjust the sensitivity through a connected app or software. Experiment with different settings to find the key sensitivity that feels most comfortable and responsive to your playing style. **

To adjust the key sensitivity of an electric piano, you can typically adjust the velocity curve settings. This can usually be done through the piano's settings menu or by using software that comes with the piano. By changing the velocity curve, you can make the keys more or less sensitive to your playing style. Experimenting with different settings can help you find the right balance of key sensitivity for your preferences. **

For beginners looking for an affordable option, the Yamaha P-45 digital piano is a popular choice. It offers a realistic feel with weighted keys and has a variety of built-in sounds and features to help beginners learn and practice. Another good option is the Casio Privia PX-160, which also has weighted keys and a range of sounds to choose from. Both of these pianos are reliable, affordable, and great for beginners looking to start their musical journey. **

A piano key runner is a long, thin strip of felt or leather that sits underneath the keys of a piano. It helps to cushion the impact of the keys when they are pressed and also assists in keeping the keys aligned and moving smoothly. The runner is an essential component of the piano action mechanism, ensuring that the keys respond accurately and consistently to the pianist's touch. **

Yes, you can reprogram an electric piano depending on the model and features it offers. Some electric pianos come with software or apps that allow you to customize and reprogram different sounds, effects, and settings. You may also be able to connect your electric piano to a computer or MIDI controller to access more advanced programming options. It's important to refer to the user manual or contact the manufacturer for specific instructions on how to reprogram your electric piano. **

The best electric piano is subjective and depends on individual preferences and needs. Some popular options include the Yamaha P-125, Roland FP-30, and Kawai ES110, which are known for their realistic key action and high-quality sound. It's important to consider factors such as budget, key action, sound quality, and additional features when choosing the best electric piano for your specific needs. It's recommended to try out different models in person and read reviews to determine which electric piano is the best fit for you. **

The metal used in piano keys is typically a type of steel. The keys themselves are made of a combination of wood and steel to create a durable and resonant surface for playing. The steel is often coated with a layer of plastic or ivory to provide a smooth and comfortable playing experience. **