Freq responce is easy to compensate. I bought 5 pcs, will show you measurements later.

What about these mics ...

Tnks. Is it possible to see frequency response graph, compared with MK2 on same measurement equipment ?

Heh )) It is Sonicast Dirac MK2 rebranding. Available more than year for year for only 55 usd on ebay But Dirac availble in "bass: version (MK2) and "natural" (MK2 Plus without mic) options. As far as I understood - it is MK2 (bass) rebranding with mic

Oh, dsnuts here :) wish you listen ****ing it04, trash phones. Now you lie about players

This is DD, but it is combined best of DD and BA. Amazing. Cant believe, now I found earphones for all my life

Sorry for "necropost" but they are wonderful, beautyful.. got them from ebay.. wil sell all mine

And what about colors? Want red FH7 and FH5 :)

Maybe just a little bit... I think your engineers must decide.. diameter strongly influences sound - and sound is first of all.

stock tips have bad seal, agree. JVC- perfect. I agree that both you and I have found a good option. And in Russia, a European country, people have a problems with long ibasso's nuzzles , and there’s no way out

Nope. The reason is the curvature of the ear canal. I use the smallest nozzles with IT04, but still tires. And one ear is fine, but the second is not

You - solved. But what if too long? Knife? No good idea I think

If the nozzle is short, you can almost always use long tips. But if the nozze is long - nothing can be done. As in the case of ibasso - I can wear them, but after a while I get tired. I hop Fiio wil not change nozzle length