There's something (I know what
) on the DUO, that makes me want to put my other IEMs down when trying to compare them... I hope I will have my impressions by the end of the week.

How about Tia Treo to Duo?
I haven’t heard the Trio, but when put the Expectations right for the Duo, it is a great IEM. Details are not top notch, but the openess is something unique and remembers me of open back full size headphones. On some Lil Wayne songs, I can feel the DD dynamics opened due to the open back design.Compared them quickly at CanJam. Trio has tighter bass, sharper resolution, and more open imaging. Duo is warmer with a more linear treble response in the lower-treble as opposed to the Trio's lower-treble recession. But they're just in completely different classes for technicalities as would be expected given the large price difference. I also quickly A/B-d Duo with the Nio which I found to be more of a toss-up. Nio is definitely slightly more detailed, but if you want that DD bass I could see the Duo being a substitute at a lower cost of entry.
They supply both the M15 and M20 modules and I would pick the A12t instead.Howdy. First time caller, long time listener.
Thanks @mvvRAZ and @Deezel177 for getting me to this point via other threads. Both really helpful.
Just a few questions to start:
Does 64Audio offer custom user-defined Transparent Color? I like the low profile Stealth look, so I want to camouflage with my skin tone as close as possible. The closest is Solid Beige. I'm hoping for a lighter Transparent Beige. #BeigePrivilege
I did a mock checkout and there is no Sales Tax to California? Can anyone verify so I can budget for a future Black Friday or 4th of July sale?
Oh, can I default to that M15 thingy (Karen-voice) or no choice but to pay extra? I don't think I would ever use the M20. Sorry, I'm not in the IEM Rat Race and/or Hamster Wheel, so don't recall what these modules are called.
They supply both the M15 and M20 modules and I would pick the A12t instead.
yes it is as Wyville says. i bang on about the r4 cable alot but there is a reason, it is kind of stupefying. i'm listening to kate bush on fourte and 1950 right now. it sounds incredible. as i listen to it i think, "what do i want for?". but when i get home and put fourte's on r4, you get all this texture on notes etc, which in direct comparison with the 1950, makes it look sad.
weird hobby.
Hi, great questions. First, we don't have an option for user defined colors. They are all a standard, and some are hand mixed, it is also typically difficult to match skin tone especially since we usually only have photos to go off of.Howdy. First time caller, long time listener.
Thanks @mvvRAZ and @Deezel177 for getting me to this point via other threads. Both really helpful.
Just a few questions to start:
Does 64Audio offer custom user-defined Transparent Color? I like the low profile Stealth look, so I want to camouflage with my skin tone as close as possible. The closest is Solid Beige. I'm hoping for a lighter Transparent Beige. #BeigePrivilege
I did a mock checkout and there is no Sales Tax to California? Can anyone verify so I can budget for a future Black Friday or 4th of July sale?
Oh, can I default to that M15 thingy (Karen-voice) or no choice but to pay extra? I don't think I would ever use the M20. Sorry, I'm not in the IEM Rat Race and/or Hamster Wheel, so don't recall what these modules are called.
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Hi, great questions. First, we don't have an option for user defined colors. They are all a standard, and some are hand mixed, it is also typically difficult to match skin tone especially since we usually only have photos to go off of.
There is no sales tax to CA, we only charge sales tax for purchases in WA.
You get both the m15 and m20 models with your A18s so you'll be able to switch between both. The A18s is a great choice.
64 are pretty slow with releases so I wouldn’t wait on a future iterationThank you!!! I'm all set to make a decision during Black Friday. It gives me some time do some due diligence in the meantime. Yes, A18s or the A18X future iteration is the only choice for my preferences. Nothing else will appeal. It's just a matter of A18s now or wait it out for the next iteration once I weigh in the risks.
That's great news about the sales tax. I miss the days there was no sales tax for purchases from Amazon to CA.
64 are pretty slow with releases so I wouldn’t wait on a future iteration![]()