Black Tech Headphones - SONY Sony MDR-1A DAC Experience

The subject himself thinks that it is not a music enthusiast. The main economic strength is not enough for this boat. Has been used in exchange for the second-hand SONY M10 with AKG K420 songs, a while ago for business travel and started with the BOSE QC20i noise canceling headphones, in general, only these devices. Recently, I always wore a headset to a computer and watched the American drama "Song of Ice and Fire". I felt that the sound field of the two headphones was not wide enough. When I was watching the drama, I didn't feel three-dimensional, so I began to find myself. Buy a new headset. At my expected price of 1000-2000, browsing the Beats solo and the Iron Triangle msr7 eventually stopped the temptation of Dafa black technology and locked our eyes on the MDR-1 ADAC.

The black technology of this earphone is the suffix DAC in the name, the abbreviation of Digital to Analog Convertor. Basically, a function of the sound card in the computer is to convert the 0 and 1 digital signals in the electronic device into current. Change, and then the headset can be issued on the basis of the sound we can hear. This headset comes with a DAC, in the linked computer, iPhone, their own Xperia can directly convert the digital signals output by these devices into analog signals, with the sound card + advanced amp is not better, but the conversion effect than the device itself is much better.

Not much to say, after the decision was made, the order was placed. I bought it from a certain merchant. Attached here is a Jingdong self-employed link as follows:

The store was in the Royal Park and the order was bought the next day and it was received. Some photos were taken while unpacking.

The box contains 1 headphone, 1 bag, and 5 wires (3.5mm headphone cable, PC charging cable, Xperia signal cable, iPod cable, and walkman cable). The family portrait is as follows:

Everything in the box

The various interfaces on the headset are on the left ear, and the volume adjustment wheel of the DAC is on the right ear. The specific configuration is as follows:

After dismantling, I couldn't wait to plug in the line and listened. Contrast to k420, on the computer, he listened to “Hotel California”, “Two Thousand Years, etc.”. As mentioned before, I am not a music enthusiast and I am not deeply acquainted with the metaphysics. I can't distinguish between high school and low school. Let's talk about intuitive feelings: Compared with k420, it clearly feels a sense of three-dimensionality and a lot of sense of hierarchy, and it is obviously not like a product of a magnitude. My k420 has been in use for a long time. It should be said that the embarrassing people are all very familiar. Its heavy bass is more direct and intense than the 1ADAC, but it will not be long enough to feel bored and not as good as the latter. . Looking forward to 1ADAC opening, there will be more improvements.

Then I opened the DAC and read a few episodes of “The Song of Ice and Fire”. The sound field was indeed open and the details were very rich. In some scenes, the torches and the sound of insects could be clearly heard. Satisfy the needs of my drama.

Not yet completely open, in general: comfortable to wear, open sound field, rich in details.

The main scenes that I use 1ADAC at present are: Open the DAC inserts the computer to watch drama, open DAC inserts the song on iPhone, 3.5mm inserts the song on the sony M10. I feel very satisfied with it now, but I have never been particularly shocked. I think it should be the reason why I have not opened my mind. Let's go slowly. Recommend the commonly used computer mobile phone to listen to the music, there are certain requirements for the sound quality, but not particularly demanding valued friends to buy, it will not let you down.

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