What you should know before buying new headphones

When you’re looking for new headphones , you’ll probably notice that many manufacturers indicate that they have ” personalized audio “, but what does this mean? How do you do this customization and how do you know what is best for you? In this article we are going to tell you everything in depth so that you never make a mistake when choosing new headphones.

Personalized audio in headphones, what does this mean? When a manufacturer tells us this, it means that they have optimized them for a specific type of use, which can be, for example, gaming or sports. And it is that depending on the type of use that you are going to give the device, one type of customization or another may be better, but we are going to get into the matter and see what those customizations are that they do to the headphones and that make them better for one thing or another.

What you should know before buying new headphones

Factors that customize headphone audio

There are a total of six factors that can influence how headphones sound, something that obviously also has to do with the quality of the audio that they are capable of transmitting to users.

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  • Diaphragm type – Although most manufacturers use neodymium magnet speakers for their headphones, there are actually six total types in use today: dynamic, planar magnetic, armature diaphragm, electrostatic, bone conduction, and hybrid. Each of these types of diaphragm has different properties and generates sound differently. The most common are the dynamic ones, as you will already suppose.
  • Size and material of the earmuffs: Oddly enough, this greatly influences the sound, since, for example, the thicker the earmuffs, the greater the distance between the ears and the diaphragm. Similarly, the better the earmuffs fit your head and ear, the more it isolates you from outside ambient noise, completely changing the audio experience.
  • External design of the headphones: the design greatly influences the quality of the sound, and logically it is something that the manufacturer can customize. Circumaural headphones will not sound the same as supra-aural ones, just as neither of these will sound the same as in-ear headphones.
  • Type of connector : in addition to the well-known USB (digital audio), we have many different types of connector, although it is true that the jack / minijack is the most common, but in these cases the audio is analog. The most common is the 3.5mm TRRS connector, but this type of connector cannot reproduce true balanced stereo sound because you would need at least 5 connectors to do so (TRRRS would be in this case).
  • Type of codec used (wireless headphones) : a subtype of the above is found in wireless headphones, and especially in those that use Bluetooth technology. There are many different Bluetooth codecs that can be used, such as aptX, LDAC, AAC, DBC or LHDC, and each one works at a different frequency, latency, depth, etc. different.
  • Factory equalization: The aspect that can most influence the customization of the audio of the headphones is the equalization. Many manufacturers incorporate software to be able to customize it to the user’s taste, but many others do not and instead incorporate a custom factory equalization that logically changes the audio experience of the headphones a lot.

How to decide which type of customization is best for you?

To decide what type of personalized audio is best for you, you first have to be sure of the type of use that you are going to give the headphones, since logically a set of headphones that you intend to use while doing sports is not the same as one that you use for play on the PC, or to enjoy music quietly.

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  • Flat or neutral (flat) : all frequencies are adjusted to the same value, which allows a very precise sound reproduction (the audio is reproduced as intended by whoever designed the music or what we are listening to).
  • Balanced: their operation is similar to the flat ones, but they have been equalized to offer slightly higher low and high sounds to give the sound more depth. It is ideal for all kinds of uses.
  • V-equalization: This type of equalization generates much higher bass and treble sounds, but at the cost of losing a bit of detail and audio quality. It is the type of customization that is used in gaming headsets.
  • Bright: This is a type of customization that offers very high treble sounds that give the audio more clarity, although the bass sounds lose some strength. They are also used in many products focused on gaming, but also on music playback.
  • Dark or low (bassy): bass sounds are enhanced to the detriment of treble, unlike the previous option. It is used for music, movies and even in some cases for gaming.
  • Warm sound (warm): similar to the previous one, but much less intense, allowing a good balance thanks to its slightly elevated bass but which do not overload the mids and treble. It is ideal for music and movies.
  • Analytical or clinical: finally, this customization is similar to bright but less intense, where the treble is slightly raised to have greater clarity, but without excessively suppressing the bass sounds. It’s the kind of customization that audiophiles tend to like.