2018 vintage - Blur Brass coaxial silver 32Ω Balanced 4.4mm

I own both in MMCX versions. If we say MK2 have a rather "in your face" sound, MK32 sound more distant, laid back, slightly more detailed and refined.

:cry:

Got mine! #99 This year I have a @Whitigir Christmas ! :beyersmile: Thank you, everyone in Ibasso and also the DHL dude !

Payment sent ! Thank you :)

I feel sorry I came too late... :triportsad:

2.1.5 firmware was not really into bass as I remember. It was rather a large, airy, analytical sound. Perhaps you could try EQ

I never tried Rockbox on DX90. FYI http://www.mediafire.com/file/4kufx6hqs8yudtr/DX90-2.5.1-WindowsX-Purist.zip Yes, do some burn-in for some time. If you have found your sound, I have nothing more to say.

Follow the path of wisdom https://github.com/Lurker00/DX90-firmware/tree/master/release https://www.fidelizer-audio.com/ibasso-dx50-80-90-purist-roms-update-with-equalizer-gapless-returning-for-advanced-purist/

You could try the firmware from Fidelizer audio.

Well, I don't have the DX90 MM2 anymore. As I remember, I have tried every single firmware, official from Ibasso and Lurker ones to find the one I prefer. My favorite was the 2.5.1 L0. From memory I would suggest you to try 2.4.0 L1. Btw did you get some new battery such as Jubatec ones?

With MM2, still difference in sound with firmware change. But SQ will be greatly enhanced, no more that narrow sensation. On one hand, you have to try every firmware (factory reset after each update). On the other hand, you can find your favorite sound. Mine was 2.5.1 L0 :beerchug:

Send it to Sanmigel and your worries will disappear :dt880smile:

Yes, agreed. What matters to me first is what the maker has achieved soundwise with the parts he chose, more than the parts used alone. And TM9 are TOTL earbuds without a doubt. Of course we can always wonder, what if it comes with this part or that part, actually I don't care much about this.

Interesting hehe