Let s elaborate on the differences between the sound quality of the IAUDIO i7 and the U5

iAudio U3,i7,D2,U5,are very good products,iAudio products have your own exclusive sound effects,BBE sound effects,This can be said to be unique in today's industry,It has incomparable advantages,Let me introduce the characteristics of BBE sound effect,Its main advantage is to restore the sound through special sound effects! To make the ** more original in front of us, I personally think that the average professional and ** audiophile like this kind of high fidelity, but when it comes out, real professionals have always listened to desktop CDs and used headphone amplifiers. Of course, you can't pursue perfection in sound quality, you can only pursue better, and it's more in line with our own aesthetic orientation, don't you say?

I have iaudio's g3,u3,To be honest,It's really good,In my collection of P3,The sound quality must be very good,But it's not an artifact to someone else! But the quality is really not low, its advantage is that it is durable, the more you listen, the more comfortable it is, but the first impression is not very good! (Personally, I think it may be a wooden ear, not a golden ear!)

If you pursue professionalism, and like the feeling of HIFI, buy iaudio, you can't go wrong, U3 is a little outdated, but the quality is very high, and the cost performance is very good, my friend also likes iAudio has an i7, he said that if you don't pick carefully, the feeling is not very different from U3, with the same professional headphones! (Features: original, the first hearing is general, the more you listen, the better, although it is not surging, but fresh and natural, suitable for a wide range of types).

The U5 is an upgraded version of the U3 and I recommend you buy the U5

The sound of the iAudio 7 is more enveloping, and the overall sound field improvement after turning on BBE is more obvious than that of the U5, with wider and better positioning.

Compared with i7, the sound field of the U5 is not very wide but more compact, and the localization and restoration of sound sources are slightly inferior to that of the i7. After turning on BBE, the improvement is not as obvious as i7, but there is empty inspiration, which is more suitable for fashion than i7.

In other aspects, the i7 still has a slight advantage, especially in standby, which is full of advantages. As for the difference in thrust, it is completely negligible.

I've used iAudio's machine for a few years, and I've used all kinds of earbuds, but I haven't found a satisfactory earbud.

The i7 is very, very difficult to match earbuds. The sound base is thin, on the cold side, and the midrange is a bit concave.

e4c, highly recommended! It's all the earbuds I've listened to (including the E5C

SE530) and the i7's most compatible earbuds. It's very good to listen to pop classics. The tri-frequency is very well-balanced and thick. It's amazing, can't describe how wonderful it is.

MX760, few earbuds that can be compared with i7, i7 pushes MX760 to the fullest, MX760 is a good earbud, especially under i7. Perfect for iAudio's machine, i7 can't push well MX90VC, OMX90. Low-end only recommend this!

ES5SQ5,Only these 2 are recommended in the Audio-Technica.,It is said that it can have a good sound with i7.。

CM7,It's a good earbud,But,Everyone only knows that its mid-frequency is good,This earbud can't be matched with i7 at all,The sound that comes out is very bad,In addition, the cost performance is not high,It's not as good。

ES7 should never be considered.,The sound and i7 are the same as CM7.,My personal pain experience.。 um1

The styles of ER4 and i7 don't match at all, and Dayinke's i3C is definitely not a good thing that i7 can push. How many of the above questions have heard of i7?

Sony's E888

It's not good with EX90 and i7, 90 treble is harsh, 888 treble is sweet, but with i7 it's very average. 888 with G3

The i5 would be better.

And then Sennheiser around 400 is really difficult to match, but it is very beautiful.