Recently, the impression of using HUAWEI P30lite as a music player was introduced in this article (https://online.stereosound.co.jp/_ct/17296853), which received more response than expected. You are really interested in the sound quality of mobile phones and headphones.
Therefore, this time, HUAWEI also picked the Bluetooth speaker "HUAWEI Mini Speaker", which was sold at the end of August, to try its sound quality and ease of use.
The Mini Speaker is the company's first Bluetooth speaker, with an estimated market price of ¥3280 (excluding tax). The body is cylindrical with a diameter of 50 mm, a height of about 56.3 mm, and a full-process unit with a diameter of 40 mm, equipped with a passive radiator. The whole range is installed above the main body, and the passive radiator is installed downward.
The transmission of music signal is Bluetooth and the codec is SBC. The reproducing frequency band is 210Hz~20 kHz. Charging is carried out with miniature USB, and full charging can be played for more than 4 hours. In addition, due to the dustproof and waterproof properties of IP54 (dust does not invade the interior and protect droplets of water from all directions), there is no problem for outdoor use. It also weighs about 101g and is light.
Judging from this specification, it is not so much for use in the living room as to take it outside and use it in outdoor scenes such as camping. In fact, the product comes with a pendant.
So, first of all, use the basic usage to check the sound quality. Combine "P30lite" as a music player and pair it with Bluetooth.
The Mini Speaker has only one operation button on the lower front of the fuselage. Press this for about 2 seconds to turn on the power. It automatically enters pairing mode for the first time, so select Mini Speaker in P30lite (the device name is displayed as MC510). Press the main button 3 times after the second time to enter pairing mode.
Put the Mini Speaker on the wooden TV rack and listen to music at a position of about 1.5m. "Symphony No. 1 Op. 38 in Luo major" (96 kHz/24 bit / FLAC) was played from the CD reproduction of Michael Jackson's "Bad" and Carpenter's "SINGLES1969-1981" and Berlin Phil's high-resolution source "the complete works of Ratel's conductor Schumann Symphony".
The impression as a whole is similar to the Bluetooth headset "Free Lace" in the previous interview. Michael and Karen's singing quickly jumped into their ears and was easy to hear. Probably do not want to play the frequency band, but summed up as a comfortable balance with the voice as the center.
However, it is worthy of a low-key bass, want to "Bad" and "Smooth Criminal" and so on have a sense of sound pressure. And, at the beginning of Spring, Van Frey, who didn't hear the trumpet and horn in the prelude.
So I tried to raise the volume to see if there would be a sense of sound pressure. So far, P30lite's app Boehm listens to around 70% of the taskbar displayed on the screen, but it will rise to around 90%. But this is not very good. As the overall sound becomes louder, the high-frequency area also becomes easy to hear and feels very noisy.
Next, I tried to put the Mini Speaker off the rack on Coleman's camping table. This is a roof is a lath, less than 10 mm thick. The Mini Speaker has a downward passive radiator, so I think the roof might resonate and have a bass sensation.
As a result, although the sense of low domain has increased slightly, it has not changed as expected. Is the impact of placement on the low domain unexpectedly small? Having said that, Percy Bradiet is quite vibrating, so the Mini Speaker should not be well placed in a flat place. The bottom has a leg made of resin, which is supported by 3 points.
So, Mini Speaker is a mono speaker, so so far, it has converted stereo signals from P30lite to mono playback. It is also true that the transmission of sound and the feeling of sound field are very small.
Therefore, we will also try to play stereo with two Mini Speaker. Mini Speaker also supports Stray Opel and is easy to set up. First decide to become the main (left ch) 1, press the main button twice. Next, press the body button of another Mini Speaker three times to enter pairing mode, and the two models are connected together to enjoy stereo playback.
According to this principle, the two sets are paired and the stereo sound is played. However, in this case, the volume is very large! Because the loudspeakers have become two, the volume will certainly rise, but the gap is larger than expected. Reduce the volume of the P30lite to less than 60%, which is about the same as just now.
Listen to the same sound source again, which is very different from the mono. The auditory volume has increased, and the volume has also increased. There is also a sense of elimination of low-domain discontent.
And most importantly, the reproduction of sound field has been improved. This time, the sound music is gently positioned in the middle of the Lhand R loudspeaker at a distance of about 60 cm, and the reproducibility of the depth direction naturally increases.
The cry of Michael Jackson (? ) also became in high spirits, and Karen became the impression of singing enthusiastically. The trumpets and horns at the beginning of "Spring" can also be heard clearly, and the subsequent melodies firmly form the image of the pyramid.
Then expand the interval to about 80 cm, try to ring "Bohemia Lapsody" Santra and Shug Beb "SONGS" and so on. Although my living room is more than 12 stacks of size, but the reproduction of the volume is not dissatisfied with the sound. Although it can not be equated with high-fidelity speakers, many people think that the background music used usually is enough.
Although the price has doubled, the pleasure of listening to sound has increased more than fivefold. As far as I am concerned, Mini Speaker takes paired sales as the standard, which means that mono can also be used, or even better.
If it is so rare, you can also see the works with images on Mini Speaker, combined with HUAWEI's "MateBook 13". The MateBook 13 is a laptop with a 13-inch 2K display and a built-in speaker system that allows virtual playback of Dolby Atmus.
Pair MateBoo 13 with Mini Speaker (stereo mode) to watch a special image of Star Wars / Dawn Skywalker released by YouTube a few days ago. This is a must-see trailer for fans, which can not only treat the famous scenes of previous works well, but also raise expectations for the latest works.
Built-in speakers also have corresponding efforts, but the sound field sense Mini Speaker is higher. When the music volume rises after 1 minute and 10 seconds, the built-in speaker will be saturated, giving people a full impression. After that, the thunder, the moan protected by the lights and the breathing sound of Dasbeid are also more real in the Mini Speaker.
Then there is the inspection of the trailer for "Hollywood in the Age of Wes Arborn", which is full of praise. This is Tarantino's work in which Sharon Tate's incident is the key, describing his love of the film, and the music in the play is very good. I think adding Mini Speaker will also make me more interested in the work.
However, I always feel uncomfortable watching "Vance Aborne".... no, no, no. To make sure carefully, the lipstick sink deviated. The special image of Star Wars has no lines, so I didn't notice that Leonardo DiCaprio and Brad Pitt lagged a little behind here.
So I chose YouTube's music, so I can clearly know the deviation between the singer's mouth and voice. Although it depends on the content, you should care a lot about it in TV dramas and music concerts. I'm a little sorry here. As it can be the upper model, we look forward to the expansion of the lineup corresponding to the low-latency aptX LL. (interview article: Quan Zhe Ye)
