You may have decided to invest in a digital piano rather than an acoustic piano for a lot of reasons, like availability of multiple tones, headphone playing capability, lower price, etc. But prior to getting one, ensure you such as the feel of the keyboard action. This is the way the keys feel when being played. It all concerns what sort of weighted keys the keyboard uses.
If you want the feel of an acoustic piano, you may need a weighted keyboard. Many digital pianos will emulate the feel of digital stage piano by using keyboard weighted keys. They are able to do that in multiple ways. Before we take a look at some of the different keyboard weighted types, let’s get yourself a quick comprehension of how an acoustic piano gets its “feel”
An acoustic piano utilizes a hammer striking mechanism. When you press the keyboard keys it presses a lever. The lever causes a hammer to strike the strings. The hammer then bounces off of the string. The true secret returns towards the resting position from the weight in the hammer and levers. It’s very natural feeling with no springs. It just uses the weight in the hammer as well as the momentum from bouncing off of the string.
This sort of feel is what digital pianos try to recreate. So let’s consider the three varieties of keyboard actions.
Non-weighted keys are incredibly light feeling. They may be what organs and synthesizers use. Obviously, they do not possess the heavy, weighted feel that you will get 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 to the resting position. The upside to this particular would be that the keys are simpler to press allowing quick movement over the keyboard. The down-side is that this feels nothing as an acoustic piano. Also, when keys so easily press down it really is easier for the finger to barely graze a key that you had no intention of playing, creating a noticeable mistake in your performance.
These keys possess a weight inside them to provide them some substance. The body weight makes them harder to press down, much like you’d expect upon an acoustic piano. They are available near to feeling such as an acoustic piano. However, they do not have any type of hammer mechanism in them, so in that aspect they will not feel as if an acoustic piano. The good news is that to get a cheaper price this type of weighted keyboard comes close to approximating the feel of an acoustic piano. The negative news is you will almost always be lacking that “momentum” feel on the keys of the acoustic once the momentum in the hammer bouncing off of the string plays a part in bringing the keys returning to a resting position.
Weighted Hammer Action Keys
These types of weighted keys come the nearest to emulating the feel of electric upright piano. Keyboards with this feature utilize a hammer simulating mechanism to give you the feel of a moving hammer. Some digital pianos make use of actual hammers, not simply a simulating mechanism. The big one that comes to mind is Kawai’s AHAIV keyboard action. With these weighted keys you do not only obtain the weight and resistance on the keys, however, you also get the feel of the hammer’s momentum. Both features you obtain upon an acoustic piano keyboard.
Other Keyboard Descriptions
Before buying an electronic digital piano, you will find other phrases that describe the keyboard action. The most frequent you might be Weighted Scaled Hammer Action. Just what exactly does the term “Scaled” mean? It indicates that qqkxic keys emulate the feel of an acoustic grand piano by being heavier on the lower notes and lighter on the higher notes.
Upon an acoustic grand piano, the low notes really are a little harder to press than the higher notes. So to emulate that feel, digital piano manufacturers is likely to make their lower notes heavier. Other phrases you will notice that describe this exact 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 inside the top end.
Each manufacturer of digital pianos seeks to help make their keyboard feel as close with an acoustic piano as possible. They will likely 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 very best.” If you wish the feel of an acoustic piano you now know to narrow your set of full piano keyboard to the people with weighted hammer action. But the only way to determine if you want the feel of any particular digital piano would be to play it.