How to test the sound quality of the mobile phone, how to test the sound quality of the mobile phone

Test by auditioning the song:

Cai Qin's "Ferry", the first three drums of this song, these three drums can reflect the degree of low-frequency diving of the headphones, the deeper the sound dives, the better the headphones are for the best performance, of course, you can also try to find out whether the low frequency is muddy. Cai Qin's voice in the back can also be used to test the performance of the human voice, and Cai Qin's vocal performance can also reflect the ** taste of the voice is a little stronger or a little stronger than the digital taste, but this feeling is more vague.

I like you" uses strings and piano soundtracks to test the performance of the sound at high frequencies. Listen to this ** should pay attention to the performance of the middle and high frequencies, listen to whether the high frequencies are harsh, and whether the performance of the middle and high frequencies affect each other.

"The Girl of Dabancheng" is a vocal singing**, which can be used to test the performance of the sound in the middle frequency vocals, among which the male vocal repetition that starts after 13 seconds tests the layering of the voice, you can feel how many male voices you can hear, whether the levels are clear.

Generally, when testing the sound quality of the mobile phone, you should put the external sound of the mobile phone to the maximum, and then listen carefully, if you find that there is no noise in the sound and **is very pure, this means that the sound quality is very good! Otherwise there is something wrong with the sound quality!

Listen to the better sound quality, if the sound quality of the mobile phone is not good, the pronunciation will be blurred. And the sound quality is good as soon as you hear it. The words are clear with good sound quality.

Turn the sound effect of the phone to the bass-heavy state, and then play some strong rhythms.

First of all, I remember that I told others this truth before, the Android system has the effect of deteriorating the sound quality, and today's Android devices only have DX100 audio, the code stream is to bypass the Android system, so it doesn't matter, other Android devices including MID and mobile phones have all been deteriorated, and the sound effect chip is useless in the good, so the once brilliant Sony Walkman series withdrew from the stage of this competition, and Meizu MX M9 and the like are also a truth.

Earlier, I saw someone say that Meizu has a problem with sound quality,I can only say buddy, you haven't heard of a better machine,What Sony can't do, it's difficult for Meizu to do better under the same platform,At least I don't think MeizuM6 can be better than SonyXK sound quality。

Let's talk about Nokia again,Nokia used to SymbianS60There are indeed a lot of high-level sound quality machines in the past,Its main control sound chip is much better than the Feixin chip used in MeizuM6The reputation is much better,But with the decline of Nokia this year and**The decline of the mobile phone itself,The glory of the Novo series** machine is no longer there,In addition, after using the WP7 system,It is difficult to say whether Nokia can optimize the sound quality to the level of the year (sound quality not only depends on the chip,But also depends on the circuit,There is also the influence of the firmware, that is, the system)

If you talk about the old machine, there are a lot of really good sound quality machines, but it is difficult to say that the current fashion products are more than the things of that era (it is actually difficult to surpass the CD of the year, and it is rare to improve the sound quality).

Finally, let's comment on the landlord's oppo If you know that OPPO is actually a brand of backgammon, I don't know what you think, although this is a fact.

The sound quality of the mobile phone is good, as follows:

1.BBK mobile phone is committed to creating professional-grade perfect sound quality for consumers, the product introduces BBE audio enhancement and restoration technology, SRS (Sound Retrieval System) sound field restoration technology and Yamaha Non-Clip anti-breaking technology, and other first-class solutions and patented technologies, and joint MTV to provide consumers with an international, professional experience, so that users can fully appreciate the sunshine in a simple and comfortable product use and sound quality experience. The joy of a free-spirited lifestyle.

2.As the earliest company focusing on the research and development of mobile phones, BBK's products have always been the representatives of mobile phones, and now they are quite mature in terms of workmanship and performance, especially after the use of Wolfson audio processing chips, the sound quality has attracted more attention.