![\"High](\"https:\/\/i.pinimg.com\/736x\/ed\/54\/65\/ed54653535cad5ea715c7f916d596d06.jpg\")
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If it is less than bit or kHz, it will not be high resolution.<\/p>\n
![\"High-Resolution](\"https:\/\/cdn.shopify.com\/s\/files\/1\/0153\/8863\/files\/headphone-zone-audiophile-guide-high-resolution-audio-3.jpg?3657315804986390208\")
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However, if one of the values \u200b\u200bis the same as the CD specification and the other exceeds the CD specification, it will be high resolution.<\/p>\n
However, “96 kHz \/ 24 bit” and “192 kHz \/ 24 bit” are the main sources for high resolution audio.<\/p>\n
Sponsorship<\/p>\n
Over the limits of human hearing! High resolution doesn’t make sense?
\nWhat is the limit of the ability to discriminate human sounds?<\/p>\n
Although there are individual differences, the human audible range is said to be 20 Hz to 20 kHz.<\/p>\n
<Reference: Hearing-Wikipedia><\/p>\n
The sampling frequency of the CD is 44.1 kHz.<\/p>\n
In theory, this value can be reproduced up to 22.05 kHz of the original sound, so it can sufficiently cover the human audible range.<\/p>\n
In that case, the question arises that high-resolution sound quality, which has higher specs than CDs, may not be audible to the human ear.<\/p>\n
Actually, there are many negative opinions from a scientific point of view, and it remains controversial.<\/p>\n
<Reference: High Resolution Audio-Wikipedia><\/p>\n
However, the sound is highly dependent on experience, so if you are interested, you should give it a try.<\/p>\n
Necessary environment to enjoy high resolution
\nWhether it makes sense or not, there are a few things you need to prepare for to enjoy high resolution.<\/p>\n
The required environment is as follows.<\/p>\n
High resolution sound source
\nHigh-resolution compatible headphones \/ earphones \/ speakers
\nHigh resolution compatible terminal
\nLet’s explain each environment.<\/p>\n
High resolution sound source
\nThere are various media for high resolution audio sources.<\/p>\n
The easiest of these is probably the Hi-Res Audio source that is delivered online.<\/p>\n
If you are a high resolution distribution site, you can get many sources of sound.<\/p>\n
Note that listening with high-resolution headphones will not result in high-resolution audio.<\/p>\n
High-resolution compatible headphones \/ earphones \/ speakers
\nIn addition to high-resolution audio sources, prepare items such as compatible headphones and earphones.<\/p>\n
It is quick to check if there is a high resolution mark on the product package to see if it is compatible.<\/p>\n
Please note that most wireless headphones do not support high resolution playback because they compress data during transmission.<\/p>\n
In the case of wireless technology, only aptX \/ aptX HD compatible items or SONY LDAC compatible devices support high resolution.<\/p>\n
In any case, the high resolution brand is a milestone.<\/p>\n
High resolution compatible terminal
\nIn the case of the iPhone, it does not support the output of high-resolution sound sources.<\/p>\n
Therefore, it is necessary to prepare a headphone amplifier equipped with a DAC that supports high resolution.<\/p>\n
In the case of Android, there are terminals that support high resolution such as Xperia.<\/p>\n
To enjoy high-resolution sound quality, you need to check whether the terminal that plays music is also compatible.<\/p>\n","protected":false},"excerpt":{"rendered":"