Alfredo Reel спросил 8 месяцев назад
Electrostatic Vs Dynamic Headphones and Speakers
Headphones with planar driver have a flat diaphragm that is covered with conductors and responds equally to the audio signals, instead of a focused wavefront as dynamic headphones. However, they require a specialized amplifier and are typically more expensive than their counterparts with dynamic drivers.
They are known for their image structure and clarity, however they aren’t as powerful and slam of dynamic headphones. They also weigh more and have more power.
Dynamic
Planar magnetic headphones are typically more expensive than dynamic ones and require a special amplifier for use. Audiophiles prefer drivers with planar designs due to their superior sound. Planar magnetic headphones are generally priced higher than dynamic ones, and require a specialized amplifier for use (though newer technologies are helping to lower these costs). The technology behind these headphones and speakers is different from the traditional moving coil systems that operate on a more advanced basis.
The concept is fairly simple the idea is that a thin, flat film diaphragm floats between two perforated metal plates. When audio signals are pushed through the plates, the membrane is able to move between them because of the electrical attraction and repulsion- just as condenser microphones work. When you pair it with a top quality headphone amplifier, you will get a very accurate and natural reproduction of music. There isn’t any distortion or other artifacts, as can happen with more traditional designs for dynamic sound.
Planar headphones have the most precise soundstage but also a more neutral sound signature and better transient response when compared to dynamic models. Dynamic drivers, however, are subject to distortion at higher volumes, as they only vibrate the portion of the diaphragm connected to the voice coil. This can cause minor distortions that could affect the overall quality of audio reproduction.
planar magnetic headphones explained (http://www.designdarum.co.kr) headphones typically have greater imaging capabilities, making it easier to locate instruments in the stereo image. A diaphragm with a planar shape has more of a spherical form and responds to audio signals in a uniform wavefront. On the other hand older models of dynamic headphones tend to fade out around 20hz, which can adversely affect their bass extension and punch.
Another advantage of headphones with a planar design is their ability to offer the full spectrum of frequencies which allows listeners to hear the music they’re listening to as it was designed by audio engineers. These headphones can have a difficult time reproducing frequencies that are not within their intended range. This is particularly applicable to closed-back models.
Additionally, planar headphones are usually somewhat more difficult to drive than dynamic models. This is due to the fact that the conductors of a planar driver only cover just a small portion of the diaphragm and have to be driven by a higher current than dynamic headphones. This means a greater power requirement and an increased complexity. The headphones are therefore required to be larger and more comfortable for mobility and comfort. They also require a bias supply to function (although newer technologies are decreasing the requirements for this). Despite this challenge they are the ideal choice for listeners seeking a premium headphone experience. They are extremely comfortable to wear and have an authentic sound that is not matched by other headphone types. They are also extremely durable, meaning you can enjoy them for years to come.
Planar
Traditionally, headphones that use dynamic drivers cause cones to vibrate using voice coils. While this technology is inexpensive and has been used successfully for more than a century but it does have its disadvantages. The voice coil is only able to move only a tiny portion of the diaphragm, Download free and this causes distortion that affects the quality of the audio signal. This is the reason why a lot of high-end headphones (especially those which require an amplifier to function) provide a flat frequency response, which minimizes distortion at higher frequencies.
Planar magnetic headphones are a newer alternative. They feature flat diaphragms and an array of magnets to produce sound. These headphones typically have a more even motion and less distortion than dynamic headphones. They can also generate a hefty quantity of bass. These headphones are hard to drive with integrated amps. They typically require a separate headphone amplifier to reach their full potential.
HiFiMAN and Audeze make some of the most popular planar headphone models. They typically come with exotic materials, such as beryllium, which allows them to cover a large frequency range, while being able to reproduce clear sounds. However, what are planar magnetic drivers we’re witnessing is that even though these headphones can offer amazing image structure and clarity however, they may not have that sense of «punch» or slam» that you’ll experience when you use a dynamic headphone.
Another issue with headphones made of planar is that they can be prone to resonances, which can result in unwanted noise or acoustic leakage. These issues aren’t necessarily a deal breaker for most listeners, but it’s important to be aware of these issues before buying headphones. Whatever you decide to choose, whether an active or planar headphone, we recommend that you test several models before choosing one. This will allow you to find the type of headphones that is most suitable for your needs. If you are an occasional listener and need something that is easy to drive with, then a headphone that is dynamic might be the right option for you. If you’re looking for most powerful headphones that allow you to hear everything with great clarity and detail, you should consider an earphone with an outstanding build quality. Stax’s SR-009 is a fantastic example. There are numerous other planar headphones that provide excellent sound quality at affordable prices. These headphones might not come with the Stax brand name or the high price however they will provide the sound you desire without any of the pitfalls that come with expensive electronic. If you have the money to spare, you might want to consider an electric headphone. It works on a different principle and requires a specific power source and amplifier. For most people however, the traditional headphone that is inexpensive is a great choice.
Electrostatic
Electrostatic forces are forces that are not contact that push or pull on objects without touching them. Coulomb’s Law describes them like charges repel and unlike charges draw. Students can be helped to understand the principle by demonstrating everyday electrostatic phenomena. For instance, plastic wrap will attract light particles after being removed from a package, or rulers will attract paper that has been rubbed onto them.
Dynamic headphones are based on simple principles of a voice coil creates an electric force that triggers a diaphragm to move. This motion creates sound waves which are then transmitted to the ears via earcups or earbuds. Because of this simple mechanism, dynamic headphones are relatively cheap. However this also means they will require a significant amount of power, which can drain the battery of your smartphone quickly.
In contrast, headphones with planar designs use an advanced technology to create sound. They utilize thin diaphragms that float between perforated metal plates. Electrostatic forces cause the membrane to move when audio signals are applied over the plates. This results in uniform sound waves that are more precise and accurate in comparison to the sound waves produced by traditional dynamic headphone drivers.
This technology can also operate at a lower tempo than headphones with dynamic features. This results in more natural, richer sound and better bass response. The headphones that are designed for planars tend to be more comfortable than their more dynamic counterparts. However, their more complex design and expensive price make them a less affordable option for many consumers.
One disadvantage of headphones with planar design is their propensity to leak sound outwards. The diaphragm is moved in both directions, instead of pushing the sound towards your ear canal. Planar headphones are usually used in quiet environments to keep from disturbing other people.
While planar headphones are a better option for audio quality, they come with a higher price tag than their dynamic counterparts. This is due to the complicated manufacturing process needed to create the ultra-thin magnets and ultra-thin membranes. Despite their price some users claim that they offer superior image clarity, separation and a better representation of fast transients than dynamic headphones.