yashsingh1/xdaforums huggingface dataset:
[LG V30 Questions & Answers] Tinkerer_:
As noted, in-ear headphones designed to seal against the outer ear canal are very sensitive to fitment and seal. This is one of their drawbacks, and also produces widely varying opinions about any given headphone model.

I can produce a wide range of response (audio quality) with the E80 and any other headphone of this type simply by adjusting the fit, and also by using different tips. The bass is especially affected.

Even when a good fit and seal is obtained, the fit tends to loosen with use and user movement, one must periodically reseat the headphones to restore the seal.

Also, even if a tip produces a good seal, it may produce inferior audio quality compared to another tip, depending on headphone and individual user ear canal shape. For example, the Comply tips produce inferior sound quality in my ears compared to the base silicone tips of the E80. I suspect because the Complys have a longer and thinner opening "duct" and more absorbent material, which veil more of the driver, constrict airflow more, and absorb more sound energy than the silicone tips.

The E80 produce excellent response across the frequency range for me with the large silicone tips, when firmly seated just-so. If they are not seated just right, the quality suffers, just like all other sealing type in-ears. I'm comparing to two good standalone stereos and also other headphones.

No offense, but the Shure line is typically poor quality audio. They roll off at about 16-18kHz, producing noticeably dull sound compared to decent headphones. They made their name in professional monitors, which are intended for reliablility and durability, for use by performers, not high fidelity.

...
[LG V30 Questions & Answers] iRS_:
yet you spoke only about the sealing which is important indeed, but i was speaking about the drive capabilities of the earphone itself asuming perfect sealing.

even so... for my ears the 1more quad has the best seal and i never need to refit them even when i am out with my bike or running.

foam tips never give a good seal but they are a little more comfortable over long periods of time (several hours)

if the fit tends to lose it might mean that the e80 are not for your ears and you should try to find some other that do not have fitting problems.

professional studio monitors are not made with reliablility and durability being the first in mind but the sound reproduction to be as flat as possible which helps the sound producer to hear and correct the mistakes he made during composition.

every standalone stereos have colorised sound compared to studio monitors which are flat.

i was trying to make a point in flat sound because that si what op was asking for.

if you are saying that shure se846 are low quality earphones and e80 are superior in terms of sound quality, then... we have a problem.

which, unfortunately, you cannot correct.

it is curious how you say that foam tips produce lower quality sound because of the sealing problems...

what you hear is not lower quality sound because you are using them in a way they were not supposed to. you need that good sealing!

it's not the size of the duct, or the asbsorbing material, it's the sealing.

out of curiosity, what are the speakers you compared to and the other decent headphones? :)
[LG V30 Questions & Answers] Tinkerer_:
I refer to professional in-ear monitors used by performers on stage, such as made by Shure. These are quite different than headphones used in a studio for mixing and production, which are made for accurate audio.

I have not tried all Shure in-ears, but the ones I tried performed as one would expect judging by the specs indicating complete rolloff at 16-17 kHz. That is completely missing at least the top 4 kHz of nominal human hearing range, and the sound was pathetic. Dull, lifeless.

I suspect that this may be related to the use of heavier materials (for durability), which lower the upper natural frequency response due to greater inertia of moving parts.

I compare with a standalone system using an NAD receiver with Klipsch RF-3 speakers plus Klipsch 15" sub, and another with NAD preamp, AVA amp, and Infinite Slope speakers (no longer in business).

Headphones are a personal preference matter, the disagreements and debates never end. No doubt, many who find dull headphones e.g. Shure that only extend to 17 kHz to be "good", will say that other headphones that extend to 20 kHz and above (upper hearing frequency ranges) are "too bright", To each their own, I prefer to hear the full range including both upper and lower frequencies, of the music.

Best thing to do is buy a few different headphones to try from sellers with good return policies. Then you can decide for yourself. :)

...
[LG V30 Questions & Answers] iRS_:
yes, professional in-ear monitors have a different purpose and i never used a pair. i think that nobody compose music only using headphones and everyone has a pair of monitors which sound very different compared to normal speakers which are made to soung 'good'. that's why i felt a big difference between a dac for audition and a audio interface designed for audio composition (burson conductor and audient id4). i liked the audient more becuse it sounds more natural. i always disable all effects from audio players and drivers.

i have tried only these shures (856) and i liked them (yes, they are a bit warm), nut i like more 1morequad and above all the speakers i have (m3-8)

i have done some tests and i cannot hear much above 17khz and even at this frequency it needs to be really amped to hear it clarly (or the source was bad)

brightness of a headphone doesn't mean that they extend to 20khz or above, it means that the hights are way louder than the rest of the range (i think that you already knew this). i think that what you are trying to say is that every headphone has its own signature and not all humans hear the same, but because of this debate never ends.

one fact is clear, after using the soundmagic for a week i had to sell them because they were literally hurting my ears and had to boy something else.

i do not know if you tried the 1more quad but the sound they produce are more clear and bit warmer than soundmagic (maybe because the highs are not that much amplified) and i can use them for a whole day without having any problems. (yes, same volume for both on modded nexus 5x and then high impedance mode for lg v30)

i also prefer to hear the full range but i do not prefer to sacrifice the lows for more highs.

other courious thought i have is that your audio equipment is way above soundmagic e80 yet you say they sound very good...
[LG V30 Questions & Answers] P.K.Shivaram:
Hello friends i want to buy V30 plus because it has DAC, my doubt is whether i can use 32ohms earphone? will this sound good. Because i could see LG V30 plus supporting only above 50 ohms. is it true? please help. i have 1more quad drive earphones which so great in clarity.
[LG V30 Questions & Answers] ChazzMatt:
It "supports" all earphones. It will adjust to make any earphones sound good.

Without root only those with about 50 ohms or more will get HIM (high impedance mode). Your can artificially trigger that by adding short 3.5mm accessory impedance plug with any earphones or through root.

https://xdaforums.com/lg-v30/themes/whiskeyomegas-v30-sound-mods-t3757115
[LG V30 Questions & Answers] P.K.Shivaram:
Thanks dude for the reply.:good:
[LG V30 Questions & Answers] julien32:
TinAudio T2. 45$. mind blowing
[LG V30 Questions & Answers] slainte_0317:
Personally I think the 1more Triple Drivers are a better value (and sound just as good) as the 1more quads.
[LG V30 Questions & Answers] JesseAaronSafir:
Hey everybody! I got my "SoundMAGIC E80S RED Reference Series Flagship Noise Isolating In-Ear Headphones with Microphone and Remote for all Smartphones + Extra eartips" yesterday.

https://smile.amazon.com/gp/product/B01N0U9YMM/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

So far I'm VERY pleased with them in comparison to the GGMM C800's I was using before:

https://smile.amazon.com/GGMM-Isola...qid=1536606946&sr=1-1&keywords=GGMM+C800&th=1

I actually felt like I NEEDED to get the new headphones because I was having a weird thing with the GGMM's where I couldn't get the volume loud enough even with the volume all the way up and ViPER4Andoid tweaks. It wasn't always that way but has become a recent issue.

Now with these SoundMAGIC E80S ones the sound is SUPER loud. I don't have the Hi-Fi Quad DAC volume set above like 33 and that's already quite loud. Actually this morning I had to tweak the Hi-Fi Quad DAC and ViPER4Android settings because the highs were so clear that it was actually painful. I was using the Magisk module for ViPER4Android 2.5.0.5 but I removed that and put the unofficial ViPER4Android 2.6.0.5 from "Team_DeWitt" in /system/priv-app instead:

https://labs.xda-developers.com/store/app/com.pittvandewitt.viperfx

So far it's working well except that it sometimes crashes and I have to restart it. The 2.5.0.5 Magisk version had problems where it would frequently go to "Processing: No" and I had to reboot to get it working again. This unofficial 2.6.0.5 version seems to have fixed that, which is awesome! Also on the 2.5.0.5 I was having a problem with some Convolver impulse response files (such as SRS_1-1.irs) where the volume would constantly dip for fractions of a second. It drove me nuts and I THINK so far that this 2.6.0.5 has fixed that too!

So anyway these SoundMAGIC E80S headphones are pretty freaking amazing. I needed to tweak the DAC and V4A but right now my ears are in heaven!
[Xiaomi Redmi 1S] parag2001:
Hi

I recently using ressurection remix 5.5.9 lollipop update with xcelerete kernel . I am very satisfied with its hardware performance but the battery backup is not so good.. In standby mode it long lasts about 3-4 days but when heavy using or playing games it decreases abnormally if I play games about 1 hour or 2 it decreases from 100 % to 20% or sometimes 10 %..

How to solve it plzz help me I don't want to go back to stock ROM the battery performance was good on stock ROM..so why not here?? Please help me.....
[Xiaomi Redmi 1S] barrack1:
Thats what you get with custom rom/kernels. The battery life is uneven and is less stable than stock. Some custom kernels overclock the gpu/cpu, so battery life will be even worse. Stock is always the best for stability and battery life is reasonable after some fixing to disable built in adware and stock apps.

In any case the Redmi 1s is bad for any sort of gaming because of the relatively power hungry soc.
[Xiaomi Redmi 1S] parag2001:
So now what to do should I go back to stock miui 9 ?? Because I want good battery backup..!!!
[Samsung Galaxy S8 Questions and Answers] lxcnicolas:
Hi Guys

Recently bought one S8 G950F from one of my friend. Everything goes smoothly until I up grand to 8.0. The system starts crash.

Google services stops and Google Play Store stops, and even UI crashed as well. Most of the apps are not working any more, I cant sign in my account as well.

Then I hard reset and wiped everything, but still not working. I down load new rom and flashed my phone, but still has the same problem. My phone details as below: G950FXXU2CRED. I used the G950FXXU2CRED-DBT but failed. then I tried with XXV. then it passed perfectly. But still has the same issue.

Need help, guys
[Samsung Galaxy S8 Questions and Answers] t12icky0:
Wrong section
[Mogul, XV6800 General] czebin:
I have a new Sprint Mogul with the latest rom update. Every time that i slide to access the keyboard, there is a 1-2 second delay before the backlight illuminates. I unchecked the backlight sensor and no resolve. What happens is that the phone rotates the screen first and once that is completed, then the backlight turns on. This can be proven by pressing the screen rotate button on the htc home icon. If the phone is already in landscape mode, then the backlight has no delay. Is there a way that this can be modified to decrease the delay. Maybe have the light turn on first, then have the screen rotate to landscape?
[Mogul, XV6800 General] friguy33:
now this would be nice...i feel like i switch to landscape and then wait to type anything. i looked around and couldnt find anything myself but hopefully someone can find something
[Mogul, XV6800 General] ticalthepimp:
Good question.....I'm interested too as that delay annoys the crap out of me, especially at night.
[Mogul, XV6800 General] k3an:
If you flip open your 6800 keyboard and take a look at the top of the keyboard between the Function LED and the right soft key you'll see a white circle. That's a light sensor. That's whats responsible for deciding if the keybpard backlight comes on or not. It takes one second to engage though. There may be some kind of registry edit but otherwise I don't know of anyway to adjust the delay.

-Adam
[Mogul, XV6800 General] ticalthepimp:
I have that sensor turned off, because that makes the delay even longer sometimes.
[Mogul, XV6800 General] sanjsrik:
the sensor doesn't work, it's well documented in these forums.
[Oppo A83 Questions & Answers] TajKhan3:
AsSalam÷0÷AlaiKum experts I am Taj Khan From Pakistan I have Oppo A83, when I open Google Play Store Auto Back Apps Whats Problem plz solve My Problem

View My Video
[Oppo A83 Questions & Answers] TajKhan3:
I have Clear cache and data but not solve problem
[AT&T Samsung Galaxy S8+ Questions & Answers] Okijaamaka:
please help me out with quick respond

i unlock my ATT G955U and all that is working is 2G network!

if i choose 3G only, the whole service Signal and data will disconnect immediately until i switch it back to 2G

please, what is the easiest solution to this?

thanks
[AT&T Samsung Galaxy S8+ Questions & Answers] FatalONEM8:
Your problem is that your CSC is still ATT, it should be XAA.
[AT&T Samsung Galaxy S8+ Questions & Answers] Hasanberkdar:
Have you solve the proplem because i have the same issues ??
[Xiaomi Mi 6 Questions & Answers] wakoko79:
Hi, im having bluetooth issues with mi6 miui 9.5.6.0 global stable.

I've read that generally, android oreo has problems with bluetooth, and the oreo roms for mi6 also has problems.

I just want to play on my mi6 with my ds4 with headphones(any audio source), but it has severe lag after 30 seconds.

I tried the app bluetooth auto connect as many suggested, but the problem with this app is that it momentarily disconnects my ds4 for about 0.5 secs around every 5 seconds. Sure, it removes the lag and recconects automatically but the constant disconnections is a deal breaker when playing pubg. That small stutter-disconnect is very annoying to say the least.

Next i tried using otg cable to have a wired connection to the ds4. The problem here is that you can't use earphones since you are using the sole usb port. I also cant use the ds4's audio jack since turning off the "disable audio routing to usb" option in the developer menu make my phone freeze.

I also tried to update from beta builds to my current stable build, but the problems still exists.

Now, my question is that is there any stable non-oreo roms out there that i can use for ds4 bluetooth or wired ds4 with working usb audio routing? I'm thinking lineage os, but i belive only 15.1 (oreo) is available for mi6, and I'm assuming it has faulty bluetooth since it is oreo.
[Xiaomi Redmi Note 5 / 5 Plus Questions & Answers] KaranBhatia:
Hi devs, I have a redmi note 5 running MIUI 9.6.2 locked. I want to address this question to both official MIUI ROMs and custom ROMs: can I flash a rom for redmi note 5 Pro on the redmi note 5? Thanks.
[Xiaomi Redmi Note 5 / 5 Plus Questions & Answers] Jemec26:
Nope, you better don't. Note 5 pro Has SD 636 and regular Note 5 has SD 625. Similar but not the same.
[Xiaomi Redmi Note 5 / 5 Plus Questions & Answers] L@LIT:
What about installing redmi note 5 rom on redmi note 4 ?
[Xiaomi Redmi Note 5 / 5 Plus Questions & Answers] MobyDuhFreak:
Never flash a rom that isn't for your phone or you will very likely brick your phone

Android isn't like windows, you can't simply install the same version on every phone, each rom is only meant to run on a certain device with a specific configuration.
[Xiaomi Redmi Note 4 Questions & Answers] IceHotKilla:
Hi,

I'm using the official Lineage OS 15.1 and this dark video camera bug is annoyed the hell outta me. When I tried to record a video, it turned to be dark even at medium light condition. So, I switched to Alexey's Lineage OS 15.1 Extended and the problem still exists. Is this a common LOS 15.1 bug and is there any way to fix this? I switched to dotOS few hours ago and the bug is gone but I didn't like the ROM and continued to use LOS Extended because of the features and performance.

Help please :')
[Xiaomi Redmi Note 4 Questions & Answers] anon1135:
do u know which camera sensor u have?
[Xiaomi Redmi Note 4 Questions & Answers] IceHotKilla:
Omnivision
[Xiaomi Redmi Note 4 Questions & Answers] anon1135:
oh the fix I know is for Samsung sensor I'm not sure if anyone's tried it for omni before
[Xiaomi Redmi Note 4 Questions & Answers] dumpy3777:
can u give me fix for samsung sensor
[Xiaomi Redmi Note 4 Questions & Answers] takiansen:
Flash this .zip in your recovery! Problem solved! :)
[Sprint Samsung Galaxy S7 Edge Guides, News, & Disc] eldervamp17:
Looking for this firmware [g935pvpu6cre7] for download.
[Sprint Samsung Galaxy S7 Edge Guides, News, & Disc] eldervamp17:
Anyone?
[Sprint Samsung Galaxy S7 Edge Guides, News, & Disc] jrkruse:
Odin3_v3.13.1_3B_PatcheD.zip

G935PVPU6CRE7_ODIN_FILES.7z

Google Drive Mirror
[Sprint Samsung Galaxy S7 Edge Guides, News, & Disc] eldervamp17:
Great!! Thank You so much. :)
[Sprint Samsung Galaxy S7 Edge Guides, News, & Disc] nghiadth:
:p
[Sprint Samsung Galaxy S7 Edge Guides, News, & Disc] thuybk23@gmail.com:
Install System Update loop infinity

Hi, after run ODIN success, my phone (SS s7 edge g935pvpu6cre7) is "Reset and Install System Update loop infinity".... :(

Please, help me!!!
[Sprint Samsung Galaxy S7 Edge Guides, News, & Disc] lvpre:
Sounds like a bad download. Download again with a wired connection if you can
[Samsung Galaxy S7 Edge Questions and Answers] Mahyar.lali:
Hello everyone, i have a rooted s7 edge (exynos) on nougat, is there a way to update to Oreo without losing data??????? Please help me guys!!
[Huawei P9 Questions & Answers] Dinh Manh:
hello, my P9 after replacing the following camera clusters it does not have a slow dial function anymore. I am currently in the b502 nougat rom. I think the hardware does not support rotating at 120FPS due to non-genuine orange ??
[Huawei P9 Questions & Answers] Akinaro:
Lack of slo-mo is due to change of DPI in settings. Go to Programmer setting and check if you DPI is set to between 390-420
[LG G Pro 2] Master-Blaster:
Ok, I have a couple of these Pro 2's (F350L-Android 5.01 vF350L20f) on the Cricket (ATT) network and they work perfectly. Data, 4G, Calls, Internet, everything works fine. Except 2 things: 1) For some reason when someone leaves me a voicemail I will not receive a notification from the network. No icon shows up telling me I got a voicemail. The voicemail is there if I call and check. But I never get a notification. The other thing: 2) If I reject a call the caller will not be redirected to leave a voicemail. They will get an error message recording from the network that says "The call you are trying to make cannot be made from this line." They have no way to leave me a voicemail. They WILL be redirected to leave a voicemail if I don't reject the call but I let it ring and just don't answer. It's GOOFY! Other than those 2 things the phone works perfectly on the Cricket (ATT) network. If I take the Sim card and put it back in any of my other LG phones (LG2, Optimus Pro, etc.) those 2 issues don't happen. I can live without using the "Reject Call" feature but not getting a notification when someone leaves a voicemail is a bit of a drag. I have to check voicemail every time I don't answer or I'm away from my phone. Anyone ever heard of this and know how to correct it?
[Nokia 7 Plus Guides, News, & Discussion] hikari_calyx:
FIH made Android Phones with Android 8.0 out of factory installed can't switch SKUID by OST LA without service permission.

Changing SKUID will allow you pass SafetyNet, especially for the Nokia 7 plus converted from TA-1062 China Variant.

Here's the procedure:

1. Bootloader must be unlocked and you must get your phone rooted.

2. Use a terminal emulator or adb shell to execute these commands:

$ su
(Accept root permission on your phone)
# dd if=/dev/block/bootdevice/by-name/deviceinfo of=/storage/emulated/0/deviceinfo.img

3. Use a Hex Editor to open deviceinfo.img placed at root directory of internal storage.

4. Goto offset 0x13B0, you should see data look like this:

Offset 0 1 2 3 4 5 6 7 8 9 A B C D E F

00001380 53 4B 55 49 44 00 00 00 00 00 00 00 00 00 00 00 SKUID
00001390 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
000013A0 53 4B 55 63 68 61 6E 67 65 00 00 00 00 00 00 00 SKUchange
000013B0 36 30 30 43 4E 00 00 00 00 00 00 00 00 00 00 00 600CN

5. Modify the value of 0x13B3 and 0x13B4 to 57 which is ASCII "W".

Offset 0 1 2 3 4 5 6 7 8 9 A B C D E F

00001380 53 4B 55 49 44 00 00 00 00 00 00 00 00 00 00 00 SKUID
00001390 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
000013A0 53 4B 55 63 68 61 6E 67 65 00 00 00 00 00 00 00 SKUchange
000013B0 36 30 30 57 57 00 00 00 00 00 00 00 00 00 00 00 600WW

5. Save it as deviceinfo_mod.img.

6. Copy it to internal storage if you modify it on a PC, then execute these commands with a terminal emulator or adb shell:

$ su
# dd if=/storage/emulated/0/deviceinfo_mod.img of=/dev/block/bootdevice/by-name/deviceinfo

7. Reboot your phone, reflash global firmware and relock your phone if you wish:

fastboot flashing lock_critical
(Confirm on your phone)
fastboot oem lock-go
(Confirm on your phone again)

8. Now your phone is completely converted to global version which can pass SafetyNet - you can use Google Pay normally now.
[Nokia 7 Plus Guides, News, & Discussion] Ray_lau:
good job
[Nokia 7 Plus Guides, News, & Discussion] SUN Huayan:
It works~

After doing this and converting from CN version to Android One, the first splash is changed to Android One , not Powered By Android.
[Nokia 7 Plus Guides, News, & Discussion] 12345wxj:
Thank you, I have used your method to successfully modify my SKUID to 600WW.
[Nokia 7 Plus Guides, News, & Discussion] hackjackyer:
can use china sim card?
[Nokia 7 Plus Guides, News, & Discussion] 12345wxj:
Can use China SIM card, mine is China Mobile and China Telecom, dual 4G online
[Nokia 7 Plus Guides, News, & Discussion] Mediumjob:
hi everyone, before editing the hex and everything, can you tell me how to unlock the bootloader of nokia 7 plus?(ta-1062)
[Nokia 7 Plus Guides, News, & Discussion] MUGIW:
I succeed and change my boot UI to Android One,then I flashed my phone to 213E by OST and got june patch ,but it still shows uncertified in playstore,will it effect OTA? (T1046 unlocked)
[Nokia 7 Plus Guides, News, & Discussion] SUN Huayan:
It won't affect OTA. If you wanna make it certified, you need relock bootloader. Just the same methods as unlock bl.

fastboot flash unlock unlock.bin

fastboot oem lock

fastboot flash unlock unlock.bin

fastboot flashing lock_critical
[Nokia 7 Plus Guides, News, & Discussion] juwelrana091:
which device u use?
[Nokia 7 Plus Guides, News, & Discussion] SUN Huayan:
Nokia 7 Plus TA-1062 Chinese Version
[Nokia 7 Plus Guides, News, & Discussion] 94burns:
What firmware version was you on and how did you root?
[Nokia 7 Plus Guides, News, & Discussion] tomascivinod:
It worked! This needs to be added to the china conversion thread.

Thanks so much