The Official 64 Audio Thread | apex & tia Technologies
Apr 30, 2020 at 11:55 PM Post #10,171 of 23,556
Quick question - Any cables around 100-ish that reduce (or eliminate) microphonics? I'm using the custom IEM variant if that makes a difference.
I LOVE the way the A12t sound, but when I'm walking outside I feel like the added microphonics (wind or just rubbing onto my clothes) just leaves me with 40% of the original experience, so I'm curious how you dudes handle that :) .
I can do even better! I thing an amazing $40 cable. Look on Amazon for "westone epic twisted audio cable." It's pretty amazing.
 
May 1, 2020 at 5:56 AM Post #10,172 of 23,556
Looks good. I have a few questions though.
First and foremost, how do you compare microphonics with the stock cable? I'm mostly really into this aspect as I'm not sure I'll be able to tell the sonical difference a better cable could make.
Do you know which of the L-shaped 3.5mm jacks should be best? Or should they all kind of be on par with one another?
Did you find any differences in sound compared to the stock cable?

superbax by Linum.
 
May 1, 2020 at 6:22 AM Post #10,173 of 23,556
Quick question - Any cables around 100-ish that reduce (or eliminate) microphonics? I'm using the custom IEM variant if that makes a difference.
I LOVE the way the A12t sound, but when I'm walking outside I feel like the added microphonics (wind or just rubbing onto my clothes) just leaves me with 40% of the original experience, so I'm curious how you dudes handle that :) .

I use the Linum SuperBax with my N8 since I prefer not to have earhooks unless necessary. Its very thin and light, comfortable, came with a nice case that holds my IEMs plus an ES100.
 
May 1, 2020 at 6:25 AM Post #10,174 of 23,556
I use the Linum SuperBax with my N8 since I prefer not to have earhooks unless necessary. Its very thin and light, comfortable, came with a nice case that holds my IEMs plus an ES100.
How's the tangle factor these days?
 
May 1, 2020 at 6:27 AM Post #10,175 of 23,556
Thanks for all the recommendations. I can see there are low-microphonics options in many of the price categories. I wouldn't want to spam questions about all the details so I'll do further research by myself, but thank you for the good starting point :)
 
May 1, 2020 at 6:29 AM Post #10,176 of 23,556
May 1, 2020 at 6:56 AM Post #10,177 of 23,556
They changed the N8 apparently. My first pair got used very hard for about 2 years and eventually died in an unfortunate laundry accident. The new ones are much thicker in the upper sub-bass to midbass range and kind of muddy. The originals were perfect, wish I hadn't treated them so badly. they had gobs of subwoofer-like sub-bass without the midbass bloat . There are clear differences in the driver layout in the new pair. The DD now faces to the side instead of backward for instance. They're still pretty good though, just not perfect (to me) like my 2018 N8's were.

I probably should've tried a pair of A12s or A18s instead. 64 deserves credit for getting the new N8's to me during this crisis though. I appreciate it.

Also I want to give 64 credit for taking care of their previous USPS shipping problem involving cash on delivery. They fixed that after my order was returned to them.

Thats really interesting... When I considered getting a CIEM in 2018 I tried out the N8 universal demo. I expected a different sound signature and was rather surprised by an elevation in the midbass, which almost let me cancel my plans for a custom N8. In the end I did get a custom N8, and much to my relief it fit my taste much better than the demo unit, with strong subbass, but without the midbass hump.

Very much tempted by the A18s now... but build times are a understandably bit long right now.
 
May 1, 2020 at 8:12 AM Post #10,178 of 23,556
How's the tangle factor these days?

I have a fetich for cable handling, going back to my live-sound / PA-days... so I always carefully coil them up and let them get free by holding the IEMs and letting the ES100 dangle. So far (~1,5 years) its OK.
 
May 2, 2020 at 1:24 AM Post #10,179 of 23,556
It took a lot of thought for me to plonk down this much money for an IEM, even for a TOTL one. Here’s a quick video I made explaining my rational behind purchasing the U12t:

64audio U12t: Why I Bought $2000 Earphones and Cutting the Pretense

Even if you can’t relate, I hope you’ll find it interesting nonetheless! Oh - and some eye candy :wink:
 

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May 2, 2020 at 5:46 AM Post #10,180 of 23,556
Really interesting argument @Precogvision, I've been feeling the pain about various cheap, instead of what I really want. I will share the love here too. As more I spend with other IEMs, I always tend to go back to my A12t and LX. I also have lost quite a bit of money with things that I didn't like after a couple weeks.
 
May 2, 2020 at 10:24 AM Post #10,181 of 23,556
Thats really interesting... When I considered getting a CIEM in 2018 I tried out the N8 universal demo. I expected a different sound signature and was rather surprised by an elevation in the midbass, which almost let me cancel my plans for a custom N8. In the end I did get a custom N8, and much to my relief it fit my taste much better than the demo unit, with strong subbass, but without the midbass hump.

Very much tempted by the A18s now... but build times are a understandably bit long right now.

Turns out my last (second) N8 was defective. I ran some extensive frequency response test and the right channel was down about 20 dB from 500-1500 hz. It is getting repaired, so you can kinda disregard what I said. I think all my problems can be attributed to a faulty midrange array on the right IEM.

I thought it was just really bad-sounding but when it got a little worse over time I started to realize something was mechanically wrong.

Stuck with my futuresonics MG5hx in the meantime....ugh. N8 is like an Hd800 with a subwoofer (at least my old one was); MG5hx is like a portapro.
 
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May 2, 2020 at 12:17 PM Post #10,182 of 23,556
Turns out my last (second) N8 was defective. I ran some extensive frequency response test and the right channel was down about 20 dB from 500-1500 hz. It is getting repaired, so you can kinda disregard what I said. I think all my problems can be attributed to a faulty midrange array on the right IEM.

I thought it was just really bad-sounding but when it got a little worse over time I started to realize something was mechanically wrong.

Stuck with my futuresonics MG5hx in the meantime....ugh. N8 is like an Hd800 with a subwoofer (at least my old one was); MG5hx is like a portapro.
If anyone knows someone selling some U12T’s, point them in my direction.
 
May 2, 2020 at 1:23 PM Post #10,183 of 23,556
Do you guys have any experience with requesting an RMA to adjust/fix how your IEMs sound (fr)?

I received my A12Ts around three months ago and I've been really disappointed with how they sound. They sound extremely dark and muffled—I lose so much detail compared to my VXs and Andromedas. The U12Ts I demoed before buying the A12Ts sounded better.

Someone told me that I can get them RMAed as there are darker units of the A12Ts, is this something 64 does?
 
May 2, 2020 at 2:32 PM Post #10,185 of 23,556
I’ve owned the LX and the LX has way more bass than the A18S - you can get the A18S to LX bass with the M20 module and a very very warm source

It has less, and much more controlled/detailed treble than the A18t as well. The sound is also extremely clean with perfect separation so at no point do I feel overwhelmed by it. I tend to crank up the volume on the A18S more so than I do on anything else I own and my listening time can go up to 10-12 hours a day so nah, it’s not fatiguing at all. It also has less bass than the Fourte Noir which is definitely warmer than the FiR M5

there’s also been reports of quite some variation between M5 units, and some have had specifically bloated bass - you might’ve tried one of the “unlucky” ones
U12t are far less dark than a12t but still no sparkle treble.
I would appreciate some information about the A18s compared to the Tia fourte. I'm new to 64 Audio products and was using a Noble Khan when I recently found a used Tia fourte on Head Fi. I am using it with an SP2000 and Effect Audio Code 51 cable. I enjoy it and being old do not have any problems with the treble. Will I hear less treble with the A18s? Any other significant differences? I have never had a custom IEM and once ear molds can be done would like one. The 20% off sale ends soon and I'd like to order something. Thanks.
 

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