Purple + Red + Wide Bore tips.Actually, it's maybe a none sense to try to tune the sound quality of my Enigma AMT with some near direct A/B comparison to the IER-Z1R (my NW-WM1A was modded with 2 balanced output of 4.4mm and 2.5mm) so it is rather easy to compare though sensitivity is very different between the 2 IEMs... but :
1) after all the Azla SednaEarfit MAX ASMR tips are really comfortable for hours and seal is near to perfect with IMR ... but .... narrow bores seem to make lows too muddy for my taste and highs missing too much details compared to the IER-Z1R => the result is that sound-stage is significantly narrower with the Enigma AMT.
2) This morning, I changed to largest bore tips from IMR and I went too to IMR Reference filters combination .. now lows are at a better level less muddy, but some textures are missing, highs are more convincing with more significant details...
3) sound stage became better but still not at the Z1R level.
It's really tricky to change filters ... so I feel a real pain to try different combinations to feet my taste, it clearly hurts the fingers.
I don't know if AMT drivers need some significant burning period, but if it's the case, that should make every thing more complicated. The large HEDDphone one AMT drivers don't need any burning period, so I hope that is the case with the ultra tiny Enigma too.
Sound still not near Z1R ?
Disappointing.
Let me try this combination and check.
Can you tell me which one is the Wide Bore tip exactly ?
I have tried with Azla + Velvet + Corier Brass and none of them work very well i would have to say.
For now i have settled with Azla + Black bottom + blue top.
Will try the reference setting todayand change tips