Wired
The release of iQOO 7 dropped a heavier bomb for the highly competitive mobile phone market at the end of the year.
With a series of powerful configurations such as the full-sensing operating system, Snapdragon 888, dual-line motor, 120W super fast charging, etc., it is difficult not to attract everyone’s attention.
But the performance of iQOO 7 is more than that. It has also made great achievements in audio. It not only obtained Hi-Res certification, but also equipped with an independent CS43131 decoding chip (DNR>120dB, THD+N<0.0003%). HiFi experience is one of them. one.
The so-called HiFi actually means “high fidelity”, and its purpose is to restore the authenticity of the audio.
To give a simple example, a pianist plays a piece of music on the best piano, but the sound quality people hear on the spot is different from the sound quality played in digital music.
The latter needs to convert the digital signal into an analog signal, which is equivalent to replaying the music. The process is not lossless and has a certain deviation. At this time, HiFi comes in handy. It can make the sound received by both ears as close as possible to the original sound. In layman’s terms, it means “good sound quality”.
So what is the specific manifestation of this “good sound quality”? This is related to today’s theme. We need to really listen to music and play games to experience how iQOO 7’s sense of hearing has changed.
Since it is a HiFi experience, the focus is naturally also on the performance of the iQOO 7 headphone port. Although like the previous generation, iQOO 7 also cancels the 3.5mm headphone jack, but it still supports headphones through the adapter.
In terms of music software, “NetEase Cloud Music” was chosen as the main platform. This platform provides a large amount of high-quality, lossless music content, which is also more convenient for testing.
The first test song, I chose “One I Love”, this song is often used as a special song for headphones and audio tests. The number of accompaniment in the song itself is relatively small, and many parts only have human voice without accompaniment.
In addition, the rhythm is also slightly slower, but the female voice is high-pitched and ethereal, with strong penetrating power, which is very suitable for testing high-pitched vocals.
Judging from the test performance, iQOO 7 is absolutely excellent for the playback of “One I Love”.
And thanks to the good performance of HiFi, the female voice is displayed more vividly, and the singer’s ethereal and transparent voice makes people addicted.
The high-pitched part is soft and not harsh, and it is extremely comfortable in the ear. In addition, if you listen carefully, many sound details in “One I Love” are also well presented, such as the sound of swallowing saliva at 11 seconds and 12 seconds, and the sound of breathing around 25 seconds, although subtle, but still Captured by iQOO 7.
The second test song is a well-recognized and excellent classic song-“Hotel California” by the Eagles. This song has an enduring and powerful charm. At the same time, as a common test song, it is much easier to listen to. Compare the differences.
The main test of the song “Hotel California” is the prelude. You can hear applause, whistle, shouting, guitar, etc. within 2 minutes and 09 seconds before the beginning of the vocals. It can also reflect that iQOO 7 is in Excellent performance in sound field.
In addition, the pure mid-range guitar sound in the prelude is also impressive. Although the drum beats are not dense, they have a sense of volume, but they also maintain good flexibility.
After 2 minutes and 9 seconds, human voices and various musical instruments began to intervene. The singer’s voice was hoarse but clear, not moving forward, delicate and emotional.
Relying on the excellent performance of the HiFi independent decoding chip, iQOO 7 has a balanced performance of high, middle and low tri-bands, and the sound quality is stronger than many similar products.
Although for many old enthusiasts, mobile HiFi still belongs to the “vulnerable group” and cannot be compared with professional players and audio equipment, but for most ordinary consumers, iQOO 7 does greatly enhance the audio experience.
Of course, don’t forget one more thing, iQOO 7 focuses on a full-sense operation experience.
In addition to the built-in independent decoding chip and support for mobile phone HiFi, iQOO 7 also changes the traditional mobile phone handset to a super linear large amplitude 1210 speaker. The dual super linear speaker brings a surround sound effect, which can restore the spatial sense of the sound to the greatest extent, and can be more So as to meet the needs of listening to the position of the game.
Here we chose the game “Peace Elite” as the test object. This chicken-eating game is familiar to everyone. Because of the open map, players need to be vigilant at all times and pay attention to the sound of footsteps, gunfire, and Car sounds and so on, there is more demand for hearing position identification.
After entering the game, the advantages of Monster Beat’s three-dimensional double speakers have been well demonstrated. The vast sound field has a sense of substitution. Gunshots and car sounds generated at different distances can also be well fed back to both ears, helping us Easily judge the distance.
For example, when a vehicle is approaching from a distance, we can make a motion to get down in advance instead of turning the screen to observe, and hide it first.
In close combat with the enemy, the audio performance of iQOO 7 is also more real. Whether it is the sound of door opening, squatting, or footsteps, or the sound of overturning the wall (window), it can be clearly recorded in both ears, and regardless of distance, The position can also be quickly determined, and the gun can be set in advance.
The friends who have played the game know what this means. The good audio performance of iQOO 7 will eliminate a lot of unnecessary actions, allowing us to subconsciously make the most correct choice, which has won us a lot of reaction time. , In the instant of the battle of electric light flint, you are faster than the enemy, the victory is yours.
At last:
After a complete experience, whether it is Monster Beat stereo dual-amp, independent high-dynamic Hi-Fi chip or Super Audio sound effects, I am very impressed. At the same time, I have to admit that I rarely see iQOO 7 now. The same, mobile phone products that are so obsessed with sound.
But on the other hand, this is not so much the “persistence” of vivo, as it is a kind of “vision.”
You know, in order to demand new points of difference, many manufacturers have begun to enter the mobile audio system, but there is an essential difference between “listen a ring” and “listen well”. Only the vivo that has persisted for many years can create iQOO 7 This level of product.
In short, from the perspective of audio performance alone, the listening experience of iQOO 7 is still very pleasant. If everyone is more concerned about this aspect, iQOO 7 is worth a try.
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