You might have made a decision to purchase Kawai MP7 as opposed to an acoustic piano for a lot of reasons, such as accessibility to multiple tones, headphone playing capability, lower price, etc. But before getting one, ensure you like the feel of the keyboard action. This is the way the keys feel when being played.It all has to do with what type of weighted keys the keyboard uses.
If you want the feel of your acoustic piano, you may want a weighted keyboard. Many digital pianos will emulate the feel of an acoustic piano by using keyboard weighted keys. They are able to accomplish this in multiple ways. Before we examine some of the different keyboard weighted types, let’s get a quick understanding of how an acoustic piano gets its “feel”
An acoustic piano uses a hammer striking mechanism. Once you press the keyboard keys it presses a lever. The lever creates a hammer to strike the strings. The hammer then bounces off the string. The key returns to the resting position through the weight of the hammer and levers. It’s very natural feeling without springs. It simply uses the load from the hammer and also the momentum from bouncing off the string.
This type of feel is the thing that digital pianos make an effort to recreate. So let’s look at the three types of keyboard actions.
Non-weighted keys are incredibly light feeling. They are what organs and synthesizers use. Obviously, they do not possess the heavy, weighted feel that you receive from an acoustic piano. Since there is little weight and no hammers using momentum from bouncing off a string, these non-weighted keyboards must use springs to take the keys returning to the resting position. The upside to this is the fact that keys are simpler to press allowing quick movement on the keyboard. The downside is it feels nothing like an acoustic piano. Also, when keys so easily press down it is easier to your finger to barely graze a key that you had no goal of playing, making a noticeable mistake within your performance.
These keys possess a weight inside them to give them some substance. The body weight means they are harder to press down, just like you’d expect with an acoustic piano. They are offered near to feeling like buy electric piano. However, they do not have any type of hammer mechanism inside them, so in that aspect they will not feel as if an acoustic piano. The great thing is that to get a cheaper price this sort of weighted keyboard comes near to approximating the feel of an acoustic piano. The bad news is that you simply will almost always be lacking that “momentum” feel on the keys of the acoustic if the momentum from the hammer bouncing off of the string plays a part in bringing the keys to a resting position.
Weighted Hammer Action Keys
These types of weighted keys come the nearest to emulating the feel of an acoustic piano. Keyboards with this particular feature make use of a hammer simulating mechanism to provide you with the feel of the moving hammer. Some digital pianos even use actual hammers, not only a simulating mechanism. The big one that comes to mind is Kawai’s AHAIV keyboard action. By using these weighted tqbxpt you not only obtain the weight and resistance on the keys, but you will also get the feel of the hammer’s momentum. Both features you obtain on an acoustic piano keyboard.
Other Keyboard Descriptions
Before you buy an electronic digital piano, you will find other phrases that describe the keyboard action. The most typical you might be Weighted Scaled Hammer Action. So what does the word “Scaled” mean? It means that this keys emulate the feel of the acoustic grand piano because they are heavier on the lower notes and lighter on the higher notes.
With an acoustic grand piano, the reduced notes certainly are a little harder to press compared to the higher notes. In order to emulate that feel, Kawai MP7 manufacturers can make their lower notes heavier. Other phrases you will see that describe this same thing are “Graded Hammer Action” and “Progressive Hammer Action.” Also, try to find the words “weight gradation” to indicate keys are heavier in the lower end and lighter within the top quality.
Each manufacturer of digital pianos seeks to create their keyboard feel as near to an acoustic piano as you can. They are going to each get it done in a different way based on their technologies and patents. Every piano player may have their opinion about which digital piano feels “the best.” If you would like the feel of an acoustic piano you now know to narrow your listing of digital pianos to people with weighted hammer action. But the best way to determine if you prefer the feel of the particular digital piano would be to listen to it.