Reasons to purchase
Many people will ask what is the fun of a small portable music player. I personally think that comfortable operating experience, volume and life are very much to worry about. Of course, sound quality and thrust are also good enough to make people exceed expectations. Ten years ago, the player design at the time was not the same as today's Class D amplifier, and the sound quality and thrust were often a lot of choice in life.
To the present day when MP3 has passed away, many low-priced products are subject to cost restrictions and do not have a very extreme sense of experience. However, there are some cost-effective choices, such as some time ago I would like to buy Amway about the old model of the Rainbow C3 in Jingdong price is about 169 yuan.
In addition to using the shortcomings of the MINI USB, the sound is also fluent and smooth. The digital taste control is also acceptable in the old fire. It is a choice for Huawei's mobile users to add millet OPPO, but VIVO Meizu can save this pen. money.
Of course, many times I prefer the HIDIZS AP60 this little machine, although today's picture is a generation of old player, the old touch is actually not very different from the second generation, the price of 699 yuan compared to similar domestic and foreign products quality competitiveness or not bad.
The official website did not mention too much about the distinction between the first and second generations of the model, and even the sound is similar. Of course, a generation of touch models has been delisted. Actually, the second generation of major upgrades to physical buttons reduces the probability of touch misoperation. So we can refer to the second-generation evaluation. =. . .
Appearance GalleryThe old touch models are flat, and the new ones are printed on the bottom panel. However, according to the writing style of some mobile phones KOL, I have to say what the old AP60 is.
For example, the comparison between the previous image and the lower image can show the perception of the different light areas in the screen area, and the lightness of the touch keys hidden before the boot can be controlled into the control area. The size of the airframe between the palms is also the size of the palm. The most satisfactory place.
Below is the AP60 size and related parameters, we can try to refer to the second generation, because this review I describe more about this product in this volume and sound and the second generation of almost the same place, need to pay attention to this machine without Built-in storage, completely external TF card! ! !
However, the official details map is changed to the physical button in the front operation area, although the flat bottom of the button is a switch design more feel. Of course, I feel that the second-generation removal of the touch is a bit of a degraded aesthetic, but it has made a trade-off between the problems of small-size touch misoperations.
The back is still the same as the two generations of products, although the entire product is not much change, but the whole edge of the back feel is still quite good, there is no metal body sense of the water chestnut. 
The round button on the side is a switch. The up and down buttons make a blind operation caused by the difference in perceived feel. The volume adjustment level is 80. You can set the volume limit level by taking into account the hearing protection.
The bottom is a bit of the practice of Sawfajin Chrysanthemum, 3.5mm made a circle of CD texture highlighting the interface metal fittings, giving a very good sense of thrust and quality output.
In fact, AP60 is more fun is its architecture is the use of Japan's AKM's 4452 DAC + Maxim MAX97220A program, in general, this program selection voice polish is not high, but will listen to part I will describe why it has very Good pickpocket value.
Speaking of this machine is the recent Guangzhou Headphone Show I listened to the second generation, I feel no difference in eggs. So take the old section of your hand and steal Amway again, because this machine is really not recommended by anyone recently. If it feels like the price of C3 cabbage some day, it will be used as a reference for everyone.
This player is at the same price even higher than the price of Sofa products, the sound style is the most positive, even lighter than the D50, the line is even more pleased with the D50, is also an entry-level product small machine capable of thousands of dollars The quality of the machine flow product, this evaluation may be a bit exaggerated but it is also an excellent place for this unpopular machine. In fact, its former product manager is the basis I am familiar with, even though the AP60 was not used as a PY transaction when leaving the company, because at that time the machine has not yet come out, my prototype is also from the hands of another friend for a long time, starting channel from Guangzhou Zhitong.
Support Bluetooth DAC quality
The second generation added APTX support, but after a generation of old machines and the second generation can brush the latest 1.07BETA firmware, I found that one generation can not identify APTX under the Green Alliance Bluetooth adapter. Is it not necessary to brush in other firmware? Can't identify it. However, when the XPLAY6 phone outputs Bluetooth to this machine as a Bluetooth DAC mode, the sound quality is still very good also reached the APTX level of hearing, Bluetooth DAC mode is basically no noise or even can not be heard. The machine itself also supports USB DACs. It is also feasible to simply use a laptop or a mobile phone as an OTG sound card.
thrust:
This machine supports high and low gear gains, so pushing small earphones and larger portable headphones is no problem. In particular, although the output current is not large, the actual saturation of the entire sound path is very balanced, so it basically gives people the impression that pushing and sizing headphones is very good, compared to the current few small machines can be considered thrust in the high-end level.
Triple frequency:
The sound field of this machine is in the medium-distance sound field, and the three-frequency distribution is slightly in the middle. Although the sound field will not be very wide, the win does not give any feeling of narrowness. In particular, the contrast of ultra-low-frequency atmosphere is in place. Listening to some high-quality headphones in the moving circle clearly feels that the overtones are flexible and powerful. Unlike general low-cost players, low-frequency players are more rigid than digital or over-softening.
The voice density of the mid-range part is also quite awesome, especially since the Guan Shanyue-Liu Guijuan in the two albums of Yingge 12 is slow or slow, and it feels that the relationship between the recording space and the voice is very harmonious. It can even be said that the distance between the sound field pointing and the vocal position is very good. Of course, I test this part with my own company's Rui Sheng in-ear test as a test. It is possible that only a few high-end earphones on the market can achieve such recognition. Level, but AP60's potential quality is very high in terms of tapping the midrange.
The high-frequency part AP60 cannot be said to be very bright, but the transition details are absolutely rich and ideal. Many low-price players still feel the high-frequency harmonics even if you give it the best high-quality high-rate recording. The transition details are not ideal. The interpretation of AP60 in the dynamic circle is still in place. However, it is not alright to use Duckey's dynamic circle or loop iron link. It is recommended that Sennheiser IE60 and other old products take off. Of course, we can also recommend CKR100=. = Although there are factory goods outflow. . .
Although UHF performance can only be said to have some, but the relationship between high-frequency harmonics and spatial processing is very smooth, flexible and detailed details are very satisfactory, which is indeed worthy of praise. The AKM program itself is not bad, but can do the MAX97220A to this level, or even beyond VIVO's development of this chip, after all, the industry's largest shipments still vivo.
to sum up:In fact, AP60 was born before Shan Ling made a small player, but later the screen is a bit shrinking, taking into account the size is still acceptable color. The entire operation and function itself is a very strong machine, but when it came out, Shan Ling relied on the face value of crowdfunding to raise the AP60's heat completely, plus the wave of personnel changes before AP60 came out. This stuff has become a promotion and it has become a pit. There are not many people who write or even understand this machine.
However, considering that the second-generation products are still being sold, I have also given Amway a piece of praise with the old ones. If you need a machine that is small and strong and sounds very positive, I strongly anticipate a wave of success. I can even say that the AP60 is more Its eldest brother AP100 is more outstanding, but I feel that the new AP200 is not as big as this AP60 surprises me. The main reason is that HIDIZS inadvertently pushed the small machine to a wonderful stream of quality. I think of an unpopular German cavalry, although the analytical quality is too much hype, the sense of hearing is really good.
The AP60 has a higher starting point at a low price and quality basis, and the price/performance ratio is actually excellent even at the original price. Unfortunately, the design of ID is untimely, but my grandfather doesn't hurt her grandmother. If I want to clear cabbage, I won't be surprised. =. . . . Well, this evaluation is not half a centroin relationship with the manufacturers, because after the clearance, then we look at my evaluation flaws, I do not know if the manufacturers will not want to hack me. . . . . Of course, now there is a need to go to some auditions to find out
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