The editor has some friends who are bigban's loyal fans. They are very interested in their concerts. They traveled thousands of miles to the scene and listened from a distance. Some people say that listening to music in the live version is the real HIFI, which is the highest level; but some people say that listening to music in the open air is not as good as headphones.

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In the open-air concert, the crowd was crowded, the scene was too heavy, and the heart was aching. The human voice did not sound as beautiful as the earphones. It was like reading the lyrics, and it didn't feel good. Headphone holster manufacturers believe that the reason why they like to go to the scene is the kind of atmosphere where a group of people are caring for their idols.

Headphone holster manufacturers believe that timbre is part of the "beauty" of music

When people hear music in earphones, they often think it is beautiful. In fact, it is the beauty of timbre, and timbre is a very important part of music. The song that the singer sings is composed of fundamental tone + overtone, the fundamental tone determines the pitch, and the overtone determines the timbre.

The pitch is closely related to the tune of the singer's singing. Sometimes the rap song is out of tune, which is actually the wrong pitch. The timbre determines the "beauty" part of music, which is easily "lost". The human ear is a magical thing. Due to the internal structure, the sensitivity to the sound of each frequency band is different, and the sound in different frequency bands must reach different volumes. To be "loud enough", please refer to the figure below (equal loudness curve). A volume of 20 decibels at 1KHZ sounds as "loud" as a volume of 45 decibels at 100Hz.

However, due to the masking effect, the low frequency is most easily felt at the concert, and the sound of thump, thump overshadows the wonderful timbre of the singer. The low-frequency part has a strong sense of energy and has a strong penetrating power. For example, a country's infrasound weapon has a strong lethality.

The human timbre is more likely to decay in the mid-frequency and mid-high frequency parts. With the open-air scene and standing far away, the timbre part determined by the mid-high frequency overtone cannot be heard, so it feels unpleasant to hear.

Most of the music you hear with headphones is recorded in the studio and adjusted later, so it sounds better than "complete", so it sounds beautiful to everyone.

In fact, the music recorded in the studio does sound much better than the live sound, but the atmosphere of the scene cannot be forced by earphones. The singer interacts with the fans, and the fans shout and scream. This feeling is like studio music. It's a special feeling that you can't feel.