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Hidizs Mermaid MS2.Which headphone/IEM would you be using with the V30 or HiBy?
Hidizs Mermaid MS2.Which headphone/IEM would you be using with the V30 or HiBy?
Balanced 2-pin cables aren't too expensive, probably around $20-30 depending on where you get them so it could be worth it to give it a try. I can't speak on how the sound improvement would be though since I've never heard those IEMs before.Hidizs Mermaid MS2.
I apologize. I didn't mean to be overly technical, but I tend to do that sometimes.Thanks. It was a very detailed and technical explanation. But my technical knowledge is not enough. For this reason, I find it difficult to understand what you have written. Which one is better for harmonic distortion? Does being a quad or double have an effect on this? HiBy dual DAC, LG quad DAC. As far as I understand HiBy is better for 16 / 44.1 files. There are approximately 3600 files and all of them are 16 / 44.1 FLAC files. Actually, the reason why I ask this is that if there is not a huge difference in quality between them, the V30 seems more logical.
This was true in the past. But this is not the case for today's Turkey.Balanced 2-pin cables aren't too expensive, probably around $20-30 depending on where you get them so it could be worth it to give it a try. I can't speak on how the sound improvement would be though since I've never heard those IEMs before.
Another simple fix is to put your FLAC music through a music re-encoder to 24 bit FLAC with no added dither. The file is identical, but the 24 bit flag on the data makes the LG music app send the data raw to the QUAD DAC.I apologize. I didn't mean to be overly technical, but I tend to do that sometimes.
Essentially, all LG Quad DAC phones have an issue with 16/44 tracks (like your FLAC files) being played through the Android Mixer, which causes artifacts that can be audible, particularly on sensitive IEMs/headphones. The player apps UAPP and Neutron work around it, but other player apps don't (Tidal, Qobuz, Amazon, Spotify etc). When used with UAPP or Neutron, the V30 sounds awesome and is a fantastic DAP.
V30 has a single ESS 9218p DAC chip -- called Quad DAC by LG marketing because internally it uses four DAC modules to reduce noise and distortion. I see now the HiBy R3 Pro Saber has Dual 9218p DAC chips. These are the same "Quad DACs" as in the V30, but one for each channel (balanced signals). So in that respect the R3 beats the V30 -- at least with balanced output . Assuming the rest of its hardware implementation is good, and assuming it doesn't have the Android Mixer issue, it has the potential to be a better DAP than V30. I cannot say whether it actually delivers on this potential.
Of course V30 was a great phone and general Android device in its days -- and it is still my daily driver. But there will never be more updates for it. And depending on your exact V30 model, you may get problems using it for phone calls in the near future, when network carriers start turning off their 3G networks. V30 does have Voice-over-LTE, but different models only support it for a few carriers.
So you have to weigh these pros and cons. And you have to do some listening to compare the two devices.
I am afraid that is the closest I can get to giving you a firm recommendation. Particularly since I have no first-hand HiBy experience
Yes, good point. That will work too, as long as the music player knows how to use Direct path (not all do). 24-bit isn't a guarantee of bypassing the Mixer, it's just a prerequisite. Of course this won't work with streaming services, but it will work for a library of FLAC files.Another simple fix is to put your FLAC music through a music re-encoder to 24 bit FLAC with no added dither. The file is identical, but the 24 bit flag on the data makes the LG music app send the data raw to the QUAD DAC.
Haha and I thought I was crazy for honestly saying it sounds better than my 300$ DX7s! Seems like there really is something to it.I want to first say a huge big thanks to @kkugel for the recommendation on the HiBy FC3. Secondly, I need to offer profuse apologies to @kkugel for my earlier cynicism, skepticism and dyslexia (I initially misread the FC3's specs - it uses a newer ES9281Pro DAC, not the ES9218Pro that's in the V30).
You can see how it stacks up against LG's quad-DAC phones here:
https://www.hypethesonics.com/dapti-database/
And there's further discussion of the results here:
https://www.hypethesonics.com/hiby-fc3-minihype
There are a couple of reasons why there are multiple sets of results in the link above. The FC3's output power varies with load (in much the same way the LG phones' outputs do) and, depending on your app and settings, you have a choice of bit perfect (e.g. via UAPP) or not. The 'not' part is interesting, because even when using something like native Qobuz or Tidal apps, you can avoid audible up-sampling artifacts on this device by raising the digital volume control on the phone to maximum and then adjusting the final output volume on the FC3.
To say these results were unexpected would be the understatement of the decade. The FC3 is the best-measuring device we've tested. I write this with the full expectation and understanding that people simply won't believe these results. However, repeated tests have consistently confirmed that on our test vectors of both program simulation noise (BS EN 50332-1) and actual music, this dongle out-performs everything, including the Chord DAVE.
As much as I hate dongles, I have to admit this device is awesome. Even if you own the already excellent LG V60, the FC3 can significantly improve the experience of listening to third party apps at low volumes on sensitive IEMs.
I have no affiliation with HiBy or ESS, nobody is paying us to write about it, and nobody sent us an FC3 in 'exchange for our honest, unbiased review'. But the FC3 is an easy recommendation. If you're short on cash, sell your dedicated DAP to fund it; you won't be missing anything in terms of audio quality
Where does one find a Hiby FC3?