Let's talk about a story of "traveling with the child, always overturning the boat" (translation: the friendship boat is overturned): the power of thermal power is stronger, the sound is warmer; the bottom of water and electricity is colder, but the analytical power Very high. Among hydropower, Gezhouba has the best electric tone; among thermal power, Beilun Power Plant has the best electrical sound quality because the proportion of anthracite burned is the highest ...
The above paragraph leads to the topic of this issue-the mobile phone is released. However, in a few years, independent DAC and op amp chips were integrated into the smartphone, and the original Hi-Fi, which was still a small crowd, lowered the threshold. Nowadays, mobile phones can achieve high-quality audio output. Let's take a look at those manufacturers who have gone straight to Jiuxiao.
When it comes to mobile phones, we must first mention HTC BoomSound. In 2013, HTC officially launched dual front stereo speakers on the M7, officially known as "Yuedong Audio". The most obvious sign of BoomSound is the two long speakers up and down the front of the M7, and HTC has also carefully adjusted it on the software level.
BoomSound cleverly designed the two speakers on the front of the phone, with the sound directly facing the user. The built-in speaker amplifier is a component similar to an intensifier, which can ensure that the sound of the speaker is doubled without damaging the sound, the sound quality is clear and pleasing, and the level is richer.
Of course, BoomSound is not perfect, the obvious drawback is that it takes up too much internal space, resulting in a low proportion of mobile phone screen. HTC 10 still retains this function, but the main speaker at the bottom of the phone is mainly used to play mid-low frequencies, and the earpiece part is responsible for high frequencies, which can be described as smart (HTC).
Act II: Better powerAt MWC 2016, TCL's Alcatel released the fourth generation of mobile phones in the IDOL product line, namely 5.2-inch IDOL 4 and 5.5-inch IDOL 4S. The biggest bright spot in audio is that they have built-in 2 speakers with a power of 3.6W.
In order to match this ultra-high-power speaker, IDOL 4S is also equipped with NXP Smart Audio audio chip TFA9890, bringing higher volume, thicker bass and better sound quality to mobile phones. At the same time, it also integrates the intelligent CoolFlux DSP, which effectively protects the speaker while maintaining the peak output state.
Do you think this is over? wrong! In addition to the sublimation of the hardware, the upgrade of the software is also necessary. IDOL4S also has built-in Waves MaxxAudio. Anyone who has used a computer knows that this is a sound enhancement software on the computer. Now it is finally on the mobile phone. , Can effectively enhance the sound quality of the sound and enhance the three-dimensional sense!
Act Three: New Realm of StackingIn September last year, Meizu released its 2015 flagship machine-PRO 5. In addition to the powerful hardware specifications, PRO 5's most impressive is its excellent audio effects. PRO 5 can be called a stacker in audio phones. In addition to continuing the ES9018K2M and OPA1612 on the MX4 Pro, it also adds a Solo amp circuit and four pairs of NXP high-current transistors.
Regarding the external effect of PRO 5, Meizu uses the term "strong and powerful" to describe it. On the basis of the second-generation NXP Smart PA, Meizu re-modeled the PRO 5 speakers and updated the algorithm, which greatly enhanced the low-frequency listening experience. At the same time, the noise floor is not synchronized with the increase in volume, and the sound is pure and accurate, without glitches and breaks.
what? Are you really crazy about stacking various audio hardware? In this case, I will open the plug without mercy! The LG G5 ’s modular design attracts attention as soon as it debuts, and users can freely change their chin. It currently includes a camera handle with a built-in battery and a Hi-Fi module built in cooperation with B & O.
LG Hi-Fi Genie is jointly created by LG and B & O. Built-in independent B & O PLAY 32-bit Hi-Fi DAC decoder and Amp amplifier can restore pure music in a clearer and less distorted manner, which is basically eliminated Audio enthusiasts need to purchase a separate amp separately.
Of course, this Hi-Fi module can not only cooperate with LG G5, but also can be used as an independent DAC plus Amp function. Users can even send the audio digital signals of iPhone and computer to this module, let it be decoded, and then amplified The analog audio signal is output to headphones or speakers.
LG G5's Friends module opened the trend of smartphone modularity. Some time ago, Motorola Moto Z also joined the modular camp: launched Moto Mods, as the latest modular smartphone, the most attractive place is of course cooperation with JBL Launched the Magic Sound-JBL speaker module.
As with all Mods accessories, the top and bottom of the Magic Sound-JBL speaker module have a magnetic interface that can be connected to the Moto Z. The speaker module has an additional 1000mAh capacity battery built in. Although it seems that the battery capacity is not much, Motorola said it is enough to persist for 10 hours of playback time.
In terms of sound effects, is there a magic sound-JBL speaker module, the difference between the two is very significant. Although the built-in speaker effect of Moto Z is not bad, but with the magic sound-JBL speaker module, the whole sound sounds more three-dimensional and strong.
to sum upFor audiophiles who truly pursue Hi-Fi sound quality, these loudspeaker designs are still not enough. However, from another perspective, mobile phone manufacturers can drop the performance burden and add various independent audio chips, which greatly improves the user experience. For these manufacturers, I just want to shout: "I am a servant, I will travel with me"
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