Why should the headphones be divided into “L” and “R”?
Here will tell you
In our life, did you find somewhere in the headphones will be printed with
two letters "L" and "R"?
Most people know the "L" and "R" on the headphones represent the "left"
and "right" of the earbuds.
But why should the earphones distinguish between "left" and "right"?
(Not just because people have the left and right ears so simple)
01 To comply with the recording of music
When recording music, it mainly uses two microphones to record in
accordance with the left and right channels,
Ensure high reproducibility of playback
“L” is the left channel, which is the abbreviation of English letter "Left"
The ear will receive the sound of the corresponding left channel
“R” is the right channel, which is the abbreviation of the English letter "Right"
The ear will receive the sound of the corresponding right channel
So should distinguish between “L” and “R”
Music-compliant recording, it can make the ear listen to the left and right channels better.
02 In order to create the stereo effect
People use two left and right ears to distinguish the difference
between left and right channels in space, direction and level,
Allows the listener based on the recorded audio to identify the location of
the sound and restore the sense of space
Good stereo, the listener can distinguish the direction of the sound
The process of moving with the sound source
So distinguish between L and R
Can create a stereo effect
Let the ears better enjoy the sense of music space
03 In order to adapt to the structure of the left and right ears
Because the structure of the left and right ears are different
So wearing it backwards will cause discomfort to the ears
Wearing it for a long time may also cause ear pain
So a good earphone design will be based on
The difference between the left and right ear structure to create
The purpose is to make the wearer
Have a more comfortable use
04 Need for game identification
Many times, the right and left ears
Will play a decisive role in the outcome of the game
Because many games need to listen
Keep track of the enemy's position at any time
The result of wearing headphones
Will be clearly heard the footsteps of the enemy on the left
Are ready to pose to kill each other
But found that he was killed
Teammates may have mistakenly thought that you gave the head deliberately
In order not to let yourself be the "pig teammate" of ears and partners
Make sure you wear the "L" and "R" right!