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- Users: backdrifter
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USB-C to 3.5mm adapters (DAC) - Let's find the best
There has been occasional discussion here about USB-C hubs that allow the use of a power bank for better dongle performance and less source batter drain. With my iPad, I've found that this Maxonar hub does the job for me. This Aceele hub was mentioned a while ago, but I can't get the same result...- backdrifter
- Post #6,393
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
But the proof of the pudding is in the eating, and the TP50 sounds better to me. I'd say the DC04Pro sounds a bit congested in comparison. The TP50 is more resolving and dynamic in my experience.- backdrifter
- Post #6,392
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
Looks like a TP50 in the photo. Nice collection!- backdrifter
- Post #6,382
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
I got the EPZ TP50 a few days ago, prompted by Andy's favorable review. My initial assessment is that it's excellent, and a substantial improvement over the Tanchjim Space and the iBasso DC04Pro, at least through my MP145. The combination is pretty amazing, IMO. Looking forward to reading...- backdrifter
- Post #6,369
- Forum: Portable Source Gear
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If you still love Etymotic ER4, this is the thread for you...
I think I get the best sound with the double flange tips, and they are on sale on Amazon right now.- backdrifter
- Post #19,128
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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If you still love Etymotic ER4, this is the thread for you...
I agree that both phenomena reflect standing waves that are determined by tube length. In that respect, their is an analogy. If that's you're point, I agree with it. But as I said, I was responding to comments about whether eartip insertion can affect brightness or high frequency response...- backdrifter
- Post #18,911
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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If you still love Etymotic ER4, this is the thread for you...
First, thank you for the pdf. It's an interesting article. Not having spent time with it, though, I still feel there might be a misunderstanding here. Yes, the trumpet player's lips produce the sound, but the sounds are determined by the harmonic series of the length of tubing that is the...- backdrifter
- Post #18,906
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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If you still love Etymotic ER4, this is the thread for you...
I hope people realize that varying insertion depth of your IEM is not analogous to selecting the natural harmonics of a tube or string. Your ear canal is not vibrating like a trumpet and generating sound.- backdrifter
- Post #18,904
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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USB-C to 3.5mm adapters (DAC) - Let's find the best
In addition to those mentioned, there's also the ES100 MK 2, Hidizs XO, and the Hiby FD1.- backdrifter
- Post #5,200
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
Just a few things to mention: My DC04Pro USB connection disconnects easily when slightly bumped. It's annoying. The Space connection is rock solid. In my opinion, the BHD Pro doesn't sound as good as either the DC04Pro or the Space. It's good but just not on the same level. I'll try the firmware...- backdrifter
- Post #5,158
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
I was disappointed with the KA5. Maybe I didn't give it enough of a chance. But the DC04PRO was so much better to my ears, I decided not to hang onto it.- backdrifter
- Post #5,132
- Forum: Portable Source Gear
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What are the advantages of multiple-BA compared to single BA?
The best IEM I've heard is the Etymotic ER4SR, and it's a single BA. To me, it makes sense to put the transducer as close to the eardrum as possible, rather than introduce additional structures and spaces outside the ear canal with their own acoustics. I bought an IEM with multiple Knowles BAs...- backdrifter
- Post #11
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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If you still love Etymotic ER4, this is the thread for you...
Use an external DAC/amp with both.- backdrifter
- Post #18,769
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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USB-C to 3.5mm adapters (DAC) - Let's find the best
I think it depends a lot on how sensitive your headphones or earphones are. The default volume might be too high for safety with some devices. Regardless, you have to find a way to protect your hearing.- backdrifter
- Post #5,067
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
I got rid of an E1DA DAC because of a similar concern, but the Space isn't nearly as dangerous.- backdrifter
- Post #5,065
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
Thanks for the impressions. What do you mean by tighter sounding? FWIW, the Space seems to remember the volume setting when I use it with my laptop, and it's done so intermittently with my phone. Not sure what's up with that.- backdrifter
- Post #5,037
- Forum: Portable Source Gear
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If you still love Etymotic ER4, this is the thread for you...
Sure, you've got these in each of your driver outlets. https://www.etymotic.com/product/damper-filters-6-pack/ They are for blocking ingress of dirt and for tuning frequency response. Your earphones should have come with spares and a tool for removing them. Try to avoid puncturing the inner...- backdrifter
- Post #18,656
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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If you still love Etymotic ER4, this is the thread for you...
The standard advice is to replace the filter and see if that helps. Have you tried that?- backdrifter
- Post #18,652
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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USB-C to 3.5mm adapters (DAC) - Let's find the best
With my gear and music, yes, definitely.- backdrifter
- Post #4,955
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
UAPP only provides bit perfect output for certain apps. And even for Qobuz, which it supports, it's a compromise. You can't download and listen bit-perfect with it, for example.- backdrifter
- Post #4,953
- Forum: Portable Source Gear
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If you still love Etymotic ER4, this is the thread for you...
(deleted)- backdrifter
- Post #18,591
- Forum: Portable Headphones, Earphones and In-Ear Monitors
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USB-C to 3.5mm adapters (DAC) - Let's find the best
(deleted)- backdrifter
- Post #4,917
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
Just pointing out the obvious, but of course, the case and cable for the Space are probably more expensive to produce, so the price difference isn't all markup/marketing/software support.- backdrifter
- Post #4,860
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
Aren't most of these sub-brands of Shenzhen Audio? They have the same internals and practically the same specs. EPZ is probably just the way the same company markets the same product to a different customer. I doubt there is a shop called EPZ that just happens to use the same internals but has...- backdrifter
- Post #4,857
- Forum: Portable Source Gear
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USB-C to 3.5mm adapters (DAC) - Let's find the best
I suspect the EPZ T20 might be an internal clone of the Tanchjim Space. It quite looks like a clone of this one branded as Tiandirenhe, which is slightly cheaper. Everything, even the printed symbols on the volume buttons, looks the same. I was going to buy one to find out if they sound the same...- backdrifter
- Post #4,854
- Forum: Portable Source Gear