why is the Dolby Atmos bad - ZTE Axon 7 Questions & Answers

Why on the latest 7.1.1 b02 is the external speaker quality when using Atmos so bad now?
It sounds like a tin can compared to what it was, there is no tone or warmth.
Its not like you can do much with the EQ to change things as it's pretty useless.
Mike

Ditch dolby. Get viper.

That's cool, but why has it been wrecked like this, it used to be fine. Does viper make use of the audio chipset in this phone, or just use the Qualcomm.
Mike

A quick comeback, viper super audio quality requires root. Its bloody annoying ZTE have trashed Dolby, this phone lives on the reputation of its audio quality, we shouldn't need to use a third party app to get it, it's really poor on ZTE's part.

In the USA version (2017U) 7.1.1.. Dolby Atmos sounded better and louder to my ears?
I made the jump to LoS two days ago....While the sound issue is "fixed", it's still not at good as stock with Dolby Atomos. I even have Viper installed... While it helps significantly, it's not as good as Dolby. I even found a Dolby Digital that works with LoS...It appears very similar to Dolby Atmos, but not the same.
That's my opinion, of course.

It just seems to lack the depth of sound it once had, it was a really full sound at one point, now its loud but no better than any other phone at all. When I got it first it was mind blowing through external speakers for a smart phone.

Not noticed any difference on A2017

rolfey83 said:
It just seems to lack the depth of sound it once had, it was a really full sound at one point, now its loud but no better than any other phone at all. When I got it first it was mind blowing through external speakers for a smart phone.
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Atmos is meant for concerts and movies. It's not really meant for audio. V4A is better for audio.

Then why would they have used it, and why did it used to sound great?
I don't get it...

Related

[Q] Loss of audio quality on custom roms

Hi, first time android owner here. I recently switched to the CM nightly builds, which I am loving, however I have noticed the audio quality has dropped of dramatically since switching from the standard oppo fw. Now I am streaming my music from google play which AFAIK was unaffected by the dolby sound and the dirac audio features of the oppo ROM. Is this something that should be expected? Its bad enough that Id rather not listen to music at all. Also is there a possibility of porting the audio features of the standard Oppo ROM to the current CM builds?
At this point I think id rather use a buggy, less functional oppo rom with great sound quality and that just sucks:crying:
I'm a music lover and have pretty good ears, I really like cm10.1 and other roms but the reason I left it (besides being a beta tester) is because of lag that happens after a few hours and also because of the issue with audio quality. Yeah it looses quality. Oh and camera quality as well
Sent from my Oppo Find 5
I haven't noticed much of a drop in quality, but I didn't stay on stock for long. Maybe I'll switch back to stock on the next beta and see what the audio and camera are like. I have no camera on my current ROM.
Sent from my Find 5 using Tapatalk 2
I should mention I'm also streaming over blue tooth when making this comparison.
earphones
osmosizzz said:
I'm a music lover and have pretty good ears, I really like cm10.1 and other roms but the reason I left it (besides being a beta tester) is because of lag that happens after a few hours and also because of the issue with audio quality. Yeah it looses quality. Oh and camera quality as well
Sent from my Oppo Find 5
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Well didi you try to listen music with different earphones ? Shipped earphones can only work ith dirac "ON".
I tryed to use Oppo earphones on HTC and they sounds poor. Also I found poor sounding Find 5 with HTC beats audio earphones.
If you find some conclusion pls let me know, because I'm not willing to use custom rom ..... for now. :victory:
THX
Grimmy91 said:
And do you think that oppo has a better audio than htc or with the beats EQ the One is better ? Maybe with using some good headphones like AKG sennheiser etc...
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I have had both HTC One X, and the Droid DNA and I think Oppo sounds better. I don't know about the New HTC One with Boom-Sound though?
Grimmy91 said:
And do you think that oppo has a better audio than htc or with the beats EQ the One is better ? Maybe with using some good headphones like AKG sennheiser etc...
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Oppo is champ !!! But they(OPPO & DIRAC) made calibration with shipped earphones.
When u use other earphones u must disable DIRAC
otherwise sound is crap.
DIRAC sounds good only with shipped earphones and far far better than anything eles !
I am big audiopile and so far there was no phone to listen music on.
http://www.cabasse.com/cabfx2012/ba...ic-on-wall-baltic-on-base-santorin-30?lang=en
I own a pair :victory:
whynotbgd said:
Oppo is champ !!! But they(OPPO & DIRAC) made calibration with shipped earphones.
When u use other earphones u must disable DIRAC
otherwise sound is crap.
DIRAC sounds good only with shipped earphones and far far better than anything eles !
I am big audiopile and so far there was no phone to listen music on.
http://www.cabasse.com/cabfx2012/ba...ic-on-wall-baltic-on-base-santorin-30?lang=en
I own a pair :victory:
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Click to collapse
Completely agree. Dirac sounds horrible with anything other than the stock earphones.
osmosizzz said:
Completely agree. Dirac sounds horrible with anything other than the stock earphones.
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Click to collapse
Sounds like Dirac is nothing more than marketing bull**** to describe an EQ preset that works around crummy earphones... Kinda like HTC's Beats Audio (which is just a crappy EQ preset too).
No No No
Entropy512 said:
Sounds like Dirac is nothing more than marketing bull**** to describe an EQ preset that works around crummy earphones... Kinda like HTC's Beats Audio (which is just a crappy EQ preset too).
Click to expand...
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It's not bull.... and for sure this is not just an EQ preset like HTCs Beats Audio.
Most of brands use branded cost effective solution (EQ based) to impress customers but Oppo does not.
DIRAC correct phase to firms up the bass, removes resonances, focuses the stereo image and makes voices stand out like you never have heard them before.
whynotbgd said:
It's not bull.... and for sure this is not just an EQ preset like HTCs Beats Audio.
Most of brands use branded cost effective solution (EQ based) to impress customers but Oppo does not.
DIRAC correct phase to firms up the bass, removes resonances, focuses the stereo image and makes voices stand out like you never have heard them before.
Click to expand...
Click to collapse
All marketing mumbojumbo for "cheesy postprocessing and/or lame EQ preset"
The fact that it only works to "fix" Oppo's cheap earbuds is a clear sign that it is just an EQ preset designed to compensate for the deficiencies of cheap earbuds.
All of the research I've read indicates that DIRAC serves to do only one thing: Compensate for cheapo earbuds to make them sound better. It will make good earbuds/earphones sound like crap, and is unncessary with them.
When you can get Monoprice 9927s for <$10:
http://www.monoprice.com/products/p...=10823&cs_id=1082303&p_id=9927&seq=1&format=2
http://lifehacker.com/5991079/monoprice-improves-on-the-best-7-headphones-youll-ever-buy
http://thewirecutter.com/reviews/best-headphones-under-30/
And Comply foam replacement tips for $15:
http://www.complyfoam.com/
http://www.amazon.com/Comply-T-400-Isolation-Earphone-Medium/dp/B002NUJ2RM/ (for the non-waxguard version, waxguard is $20 for three pairs)
It's pointless to waste time working around crappy cheap OEM buds.
Edit: In general, Comply foam tips are one of the best "bang for your buck" upgrades for any earbud (except ones that already have foam tips)
Yeah, honestly, this crap is like the same BS they pull with Pixel count in cell cameras.
I have some very nice Westone buds that sound amazing on any phone I've had. Turn off all the garbage and you get yourself a hell of an audio experience. These guys feel like they have to provide some audio gem in name because these bloody devices are phones, not good quality audio gear. If you want to bump your audio experience, go get a portable amp and melt your brain.
The Oppo and CM sound great. Only need I have for the DSP is to tweak the sound of the speaker for voice calls.
Is there a different type of bluetooth used by cm compared to stock Oppo ROM? I read something about different compression formats like apt-x. Perhaps cm just needs a bluetooth overhaul.
crackalac87 said:
Is there a different type of bluetooth used by cm compared to stock Oppo ROM? I read something about different compression formats like apt-x. Perhaps cm just needs a bluetooth overhaul.
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I have had no issues with Bluetooth with my Sony bluetooth headset.
Google completely replaced the entire Bluetooth stack with 4.2
crackalac87 said:
Is there a different type of bluetooth used by cm compared to stock Oppo ROM? I read something about different compression formats like apt-x. Perhaps cm just needs a bluetooth overhaul.
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I used to have the s3 and apt x enables headphones and the sound quality is just on another level! Standard bluetooth SBC suports stereo up to 345kbps but idk why, for the most part, they end up sounding bad in most cases. Apt-x lets better audio pass though with minimal compression.
read these two wikies
http://en.wikipedia.org/wiki/SBC_(codec)
http://en.wikipedia.org/wiki/Apt-X
now for dirac, it may just be an eq thing but idk. speaker sound much better with audio calls and just playing music. there is bass, and mids added (looking like an eq thing as of now). When it comes to music listening, without any mod, cm10 doesnt sound that great. With the V4A sound mod, it sounds really good. V4A sound mod on stock rom helps but not too much. IDk what oppo has done, butif there is no specific hardware thing within the phone that is activated with any rom, then i guess it;s an eq thing? anyone correct me if im wrong
osmosizzz said:
I used to have the s3 and apt x enables headphones and the sound quality is just on another level! Standard bluetooth SBC suports stereo up to 345kbps but idk why, for the most part, they end up sounding bad in most cases. Apt-x lets better audio pass though with minimal compression.
read these two wikies
http://en.wikipedia.org/wiki/SBC_(codec)
http://en.wikipedia.org/wiki/Apt-X
now for dirac, it may just be an eq thing but idk. speaker sound much better with audio calls and just playing music. there is bass, and mids added (looking like an eq thing as of now). When it comes to music listening, without any mod, cm10 doesnt sound that great. With the V4A sound mod, it sounds really good. V4A sound mod on stock rom helps but not too much. IDk what oppo has done, butif there is no specific hardware thing within the phone that is activated with any rom, then i guess it;s an eq thing? anyone correct me if im wrong
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Click to collapse
I'm positive it's an EQ thing. Might be able to achieve similar results by playing with DSP Manager
I feel like the audio quality improved on the external speaker with cm10.1
osmosizzz said:
speaker sound much better with audio calls and just playing music. there is bass, and mids added (looking like an eq thing as of now). When it comes to music listening, without any mod, cm10 doesnt sound that great.
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Click to collapse
Entropy512 said:
I'm positive it's an EQ thing. Might be able to achieve similar results by playing with DSP Manager
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Click to collapse
I'm having big battery issues with my Galaxy S2 and was considering the switch to the Find5, the good sound quality being one of the strongest argument for me so the fact that Dirac is only an EQ to compensate crappy earbuds is kinda bumping me out
A long long time ago I used to listen to music on a iAudio X5 / Shure E4g combo, with great quality (the integrated EQ helped, but still wow, great sound). Now I'm on the GS2, and it's fine with a pair of Ultimate Ears 400vi but I'm not coming back to crappy earbuds, so if the only plus of the Find5 in the audio corner besides the speaker is an EQ then I guess I'll have to wait until the next big cheap thing
What do you think? Considering Oppo opened its sources from the start is it possible that the sound capabilities of the stock rom get ported to other roms like CM?
osmosizzz said:
With the V4A sound mod, it sounds really good. V4A sound mod on stock rom helps but not too much?
Click to expand...
Click to collapse
How does it work on CM? Gotta test that right away on my S2
You definitely have to play with v4a until you get the right sound for you. And sound settings varies from headphone to headphone
Sent from my Find 5 using Tapatalk 4 Beta
---------- Post added at 05:01 PM ---------- Previous post was at 05:00 PM ----------
May be an eq thing but stock ROM produces better sound and louder volume. Bass is also stronger on stock ROM.
Sent from my Find 5 using Tapatalk 4 Beta
whynotbgd said:
When u use other earphones u must disable DIRAC
otherwise sound is crap.
DIRAC sounds good only with shipped earphones and far far better than anything eles !
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Click to collapse
took your statement and did a test myself on stock rom and on firefly (international) , found some good music and hooked up the stock headset in the find 5, sounds great with DIRAC , as you said, then switched headset after have playing music in a periode, then tested with DIRAC enabled on my beats audio headset (stock from htc sensation xl), and sound was still really good, not much diffrent, only beats had more bass , but that headset is also a inear headset, which usually gives more bass.
Then just today, after flashing a codefireXperimental rom, as name say, not released at all, and then tested both headsets again, this time, ofc without DIRAC, but nothing else, no audio mods at all. and stock headset is a little bit more bad in cfxp than in stock with DIRAC, but not at all as in other custom roms ive tried. then switched to beats headset, very little diffrent here, from stock rom with DIRAC and now in custom rom.
After all, i think that audio quality ,cant only be blamed at DIRAC , if you look in this link , its pretty impressive who uses DIRAC, so im sure its not crap only
whynotbgd said:
Shipped earphones can only work ith dirac "ON".
Also I found poor sounding Find 5 with HTC beats audio earphones.
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Click to collapse
Thats not true, it works fine without DIRAC enabled, and after testing my own beats headset with dirac and without in custom roms, i dont hear at all that the sound is more bad with Dirac than it is without, infact i like the audio more with my find 5 and beats audio, even in cfxp, than i do with beats audio on my htc sensation xl.

Someone can compare the sound-quality of the Axon 7 with the HTC M9?

Hello,
i'm having the HTC M9 and because of the great sound DAC (4490) i bought the Axon 7. It beats my HTC M9 in nearly every point but not in sound quality
If i disable on both phones every EQ and Sound Effect, just using direct output, the HTC M9 will win because its more clear and defined then the Axon 7. The sound of the Axon 7 is not bad but its imprecised/blurred.
So someone is having the HTC M9 too and can compare it with the Axon 7 too? Disable all Effects, EQ and set both to the same volume level and compare for example this music on both phones: https://www.youtube.com/watch?v=1fyDHNssXnY (please better serach for this song on Tidal or somewhere where you can get it in better quality, idk what quality its on yt but its not that good like the flac quality of Tidal)
I wonder if my Axon 7 is broken or ZTE did a bad job in implementing this DAC to its Android or if they added very bad OP-AMPs behind the DAC.. idk i simply can not understand whats going wrong.. i didnt expect that it would have worse sound then the M9.. In all other points its better.
Headphone is Beyerdynamic T1 Gen2 & Custom Street
My son had my old HTC M9 when I first got my Axon 7.... I thought there was no comparison, the Axon 7 won hands-down. Fuller low end, crisper top end, louder and no distortion. The headphone volume in the A7 is lower, but setting up a Dolby Atmos profile specifically for my earbuds, I could make it sound much better than the M9, although the M9 was louder (but I don't ever turn up all the way).
Now, in saying all that....When I disabled the Dolby Atmos and HTC Boomsound (or whatever the M9 has), the M9 sounded better. The Dolby Atmos is everything to the sound of the Axon 7 without that, it sounds horrible (unless you are rooted and use another audio mod, like V4a).
My biggest gripe with the M9 (M7 & M8 too, I've had them all) was there was no system wide EQ, like Dolby Atmos. Trust me, I don't like Dolby Atmos in general.... It randomly resets sometimes and will switch to "movie" when I'm listening to music, but it does sound good.
tele_jas said:
My son had my old HTC M9 when I first got my Axon 7.... I thought there was no comparison, the Axon 7 won hands-down. Fuller low end, crisper top end, louder and no distortion. The headphone volume in the A7 is lower, but setting up a Dolby Atmos profile specifically for my earbuds, I could make it sound much better than the M9, although the M9 was louder (but I don't ever turn up all the way).
Now, in saying all that....When I disabled the Dolby Atmos and HTC Boomsound (or whatever the M9 has), the M9 sounded better. The Dolby Atmos is everything to the sound of the Axon 7 without that, it sounds horrible (unless you are rooted and use another audio mod, like V4a).
My biggest gripe with the M9 (M7 & M8 too, I've had them all) was there was no system wide EQ, like Dolby Atmos. Trust me, I don't like Dolby Atmos in general.... It randomly resets sometimes and will switch to "movie" when I'm listening to music, but it does sound good.
Click to expand...
Click to collapse
Yea exactly this i found out too.. with Dolby Atmos i can make the Axon 7 more sound like the M9. But without all effects and EQ stuff the M9 is the better one in sound quality.
I had crazy volume issues on my M9 while hearing flac music. All the time if the displays went off there was this crazy volume issues.
I think i will stay with the Axon and use the Dolby Atmos which really sounds not bad if you set it the right way(sadly this Dolby Atmos disable itself every time if i plug in my headphones... and yea this random resets and profile selections are horrible ). I don't like EQ stuff but the Axon is in all other points the better choise. Maybe I will use my Fiio E18 (connected via USB) again. With it I have the best quality so far
But good to hear that im not the only who found out that the M9 has without EQ, BoomSound,.. the better sound Also the M9 can drive the Beyer T1 (600Ohm) headphone better then the Axon 7 (the EU version can too but only in super mode... i hope ZTE will fix the volume limitation of the EU version and make it loud like the US version)
Currently i use this Dolby settings on the Axon 7 (but im still testing arround ^^):
http://forum.xda-developers.com/attachment.php?attachmentid=3952988&stc=1&d=1480458554
Lets see if there are other ppl who can confirm this too...
I have the HTC M9, Axon 7 and recently the V20. For headphone out, I always disable all enhancements etc. I used a selection of IEMs such as Sony EX1000, Westone UM30, JH Roxanne since these are all sensitive low impedance earphones.
I found the Axon 7 had worse audio than the M9. The M9 has elevated bass which was very noticeable but also was clearer than that of the Axon 7. What surprised me was when switching from standard to super in the headset HIFI settings on the Axon 7, the sound became worse, more muffled, less detailed, lower voume for the EX1000 and JH Roxannes. I later tested with a Sennheiser HD800 headphone that has 300 ohm impedance. This was my only headphone where the sound on Axon improved by switching to Super in the headset HIFI settings however iit was bbeing under powered by the Axon 7.
I also tested with UApp and poweramp to make sure the results were consistent across apps that could access the DAC.
Later I got a V20 and compared to the M9 and Axon 7 it is hands down much better. It's like a veil is lifted from the music. I can pickup details that were not audible or were muffled on the Axon 7. If you use an adaptor to fool the V20 toioi kick into high impedance mode then the Sennheiser HD800 will goto higher volumes than the M9 or Axon 7.
I am not sure what is going on with the Axon 7. Sure it is better than any other phone without a dedicated DAC but I expected better results from the AK4490 DAC.
Hmm after seeing this https://hifiduino.wordpress.com/2014/12/07/akm-verita-4490-dac/ im pretty sure that ZTE did badly implement the DAC into Android. This DAC has many many settings. For ex. they could enable filters which will make the sound more clear or add more bass etc. Maybe the US version sounds differnt then the EU version idk. I hoe ZTE will fix that in Android 7 and also add more options where we can change the DAC settings.
Maybe it's the DSD/DSP which is badly setup on the Axons AK4490/4461. Im testing arround with my Creative Soundblaster X7 and if i disable there the DSP (using direct mode) i get a very clear and good sound while playing flac files. I think there is something similar on the Axon 7 enabled. I think they want to make a better sound by using audioprocessing stuff but thats for me like all the other EQ stuff whichs destroys the natural/orignal sound ...i dont like it ...somehow the sound looses its clarity. It's very good recognizable if you listen to clasic/trailer music like the album "Tunes of Fantasy" from Florian Bur.

What's the status of sound optimization for custom ROMs?

A big reason I got this phone was the audio experience.
Now, I'm using LineageOS (as it seems most are) and I'm wondering about how its audio quality compares to that of stock.
From what I can tell, it's not using Dolby Atmos as stock does, and I'd like to have that. But, I'm not really sure of anything beyond that. Any chance we can add that in custom, non-stock ROMs?
What else is there we can do? It just doesn't sound the same.
MelloZ said:
A big reason I got this phone was the audio experience.
Now, I'm using LineageOS (as it seems most are) and I'm wondering about how its audio quality compares to that of stock.
From what I can tell, it's not using Dolby Atmos as stock does, and I'd like to have that. But, I'm not really sure of anything beyond that. Any chance we can add that in custom, non-stock ROMs?
What else is there we can do? It just doesn't sound the same.
Click to expand...
Click to collapse
The stock audio is the BEST, loudest, and clearest sounding phone experiences I've ever heard. Blows away any of the earlier HTC M7-M9, as well as the Moto X Pure/Play.
LoS has issues with the audio... It's not stereo, it's distorted unless turned down fairly low, but I think it's ok using headphones/ear buds?
About the only solution to cure the distortion is to turn the gain down using Viper4Android, or ARISE (which has V4a). It also has a great EQ, some like better than Dolby Atomos, but I prefer the Dolby Atmos. ARISE has a Dolby add-on, but not sure it works?
https://forum.xda-developers.com/android/software/r-s-e-sound-systems-auditory-research-t3379709
I tried this with AOKP, but I use the speakers too much and they still distorted or were really low with no distortion. So, back to Stock-ROOTed Nougat for me.

Fix for sup-par sound quality

***(Update: I've found a fix! Being in stock room and installing Ainur Sauron mk ii.ii has improved the frequency response of the phone. The volume is same as before (but it's still adequate), so PowerAmp/Firefox/VLC is still much louder. But now the sound signature is similar. No more pathetically weak bass and overly bright sound!
BTW, Ainur Sauron doesn't work on LineageOS, RRemix, etc. I think Ron's made with Shivam Kumar Jha's trees are incompatible with Sauron. So I'm using stock 318)
I'm sure I'm not the only one that has noticed how badly Asus has tuned the audio of this phone (esp. through the 3.5mm jack).
The Snapdragon 636's SoC is capable of providing pretty decent audio quality. But in the ZMPM1 only the sound through a select few apps (Firefox, PowerAmp with hires 24bit + 88/176/352/384khz audio, VLC, etc) is good. The sound from almost all other apps and audio mods like V4a is pretty bad.
For example, the sound produced by Firefox when playing YT videos is quite full and rich and has a seemingly accurate and linear frequency response. The same video when played through the YT app not only has much less volume, but also has a completely different sound signature with reduced bass, harsh treble, and an overall tinny and compressed feeling. (BTW, it's definitely the phone and not my headphones/IEMs)
Now in previous phones I've experienced that Firefox's audio is not changed by mods such as V4a or other equalizers. This makes me believe that Asus has, for some reason, purposely worsened the sound (perhaps due to some issue with the amp? IDK)
So is there any way to revert/override/bypass the changes made by Asus in all apps? So far I've tried the following-
1. Used Lineage Os 15.1 by Shivam Kumar Jha. It boosts the volume so there's no difference in volume between the good and bad sound, but the sound is still bass-lacking and tinny in most apps while full and rich in Firefox.
2. Used Ainur Sauron mk ii - Didn't fix it.
3. Used V4a- Not only did it not fix it, but installing the V4a driver means audio is now capped at 48khz and 16bit, so even PowerAmp hires breaks.
4. Other equalizers- doesn't really remedy the problem, only masks it somewhat (that too pretty badly).
So is there some way to maybe modify the audio effects or mixer paths files to remove this? Or is this just baked into the device in such a way that it's not fixable? I hate being limited to Firefox for YouTube and PowerAmp hires for local audio, and not being able to use viperDDC/IRS for headphone compensation makes things worse. So any help would be very much appreciated.
For me with V4A sound is great by using Convoler/IRS mod, and some tweaks in compatible mode.
GryTEcHoG said:
For me with V4A sound is great by using Convoler/IRS mod, and some tweaks in compatible mode.
Click to expand...
Click to collapse
V4a just changes the sound, it doesn't improve it. And with it's 48khz 16bit limit even PowerAmp's hi res output becomes average quality.
Even if you neutralize the frequency curve with v4a, it can never improve the slightly garbled and compressed nature of the Zenphone's sound. Instrument separation cleraly suffers because of it.
SD008 said:
V4a just changes the sound, it doesn't improve it. And with it's 48khz 16bit limit even PowerAmp's hi res output becomes average quality.
Even if you neutralize the frequency curve with v4a, it can never improve the slightly garbled and compressed nature of the Zenphone's sound. Instrument separation cleraly suffers because of it.
Click to expand...
Click to collapse
I see. Can you give me an audio sample file where you could see diff clearly ? So i can test it our myself with with and without v4a, and might be able to figure out.
Thanks
man thanks for this post, i am raising this issue in asus offical forum and xda alos, but mostly people are only worried about the camera quality and gaming perfomance, nobody even in youtube reviews talked abut worst sound quality of this phone, i dont know why.
i even raised service request with Asus but they did not provide any solution, more and more developer need to fix in future custom rom. other else this phone is total waste, i am movie and music loving guy, the movie sound is terrible from earpone jack, in night when i want to watch movie and listen to music , i cant do it, because its not pleasant,
the speaker is good, but 3.5 jack sound is very very bad, i request all rom developer please fix this in your custom rom, as asus is not listening
There are kernel avaible so may there is a way to enhance or tweak the sound from that level, please do it, if i had know that this is the issue, i would have gone for RN5 Pro phone, instead of this one, i need a great experience, even phone selling at 5000 have clear and loud sound i had Lenovo A6000 Plus, which was almost half of this phones price, but man the sound was so great
Asus Please fix this in updates, other else this is waste, not only sound, there are many more bugs in this phone, Asus just rushed this half backed phone to market, the phone should be balance of Hardware and Software, only having good hardware at competitive price is not enough, you need to have a great software to use the hardware properly, asus missed onthis one
even the LED notification and front flash is of cheap quality, even in dark night or dark room LED notification does not glow enough why Asus why
Camera software is patheric, but thanks to some mod, now we can use Google camera, i will use it for few months and then sell it, because its not pleasant to use due to many software issue and some cheap parts used by Asus.
Update: Using Ainur Sauron while on the stock room and enabling FMAS drivers using the Sauron useroptions file improved the sound (I think, or it just might be me slowly losing my mind, lol). I've also increased the volume of hphl and hphr in vendor/etc/mixer_paths.xml to 12, that may or may not have had something to do with it. The volume is still much lower than PowerAmp/Firefox, but the sound signature seems to be more neutral. Using splitscreen it seems that Firefox @ volume 6 and YouTube app @ volume 10 sound almost identical, and both of these sound pretty similar to an ancient s4 (which has a pretty linear frequency response).
I received my phone a about a week ago and I agree, coming from my old oneplus one the audio was lacking depth, it had recessed vocals with high interfering in between, and shrill highs. After carefully listening many flac and other audio files back and forth on my old phone and Asus, I came to the conclusion that the entire audio output spectrum of zenfone max pro m1 is shifted towards the right, which explains all the aforementioned issues. I have posted the same on zentalk and I really hope that this issue gets fixed soon. Too bad very few people look for decent audio quality in budget segment otherwise this wouldn't have been an issue at the first place.
Those that are still facing this problem, I stock room+Ainur Sauron. I've updated the OP with some relevant info.
This sounds great. Don't know why all people are complaining about 3.5 mm jack sound. I can hear each and every note of all songs same as I can on my pc. I've tried a lot of different earphones/headphones (2 sennheiser, 1 flipkart smart buy in ear, 1 Sony (over Ear) don't know the model was my friend's, 1 boat and 1 Philips. All sounded different but were very clear and fine.
SD008 said:
Update: Using Ainur Sauron while on the stock room and enabling FMAS drivers using the Sauron useroptions file improved the sound (I think, or it just might be me slowly losing my mind, lol). I've also increased the volume of hphl and hphr in vendor/etc/mixer_paths.xml to 12, that may or may not have had something to do with it. The volume is still much lower than PowerAmp/Firefox, but the sound signature seems to be more neutral. Using splitscreen it seems that Firefox @ volume 6 and YouTube app @ volume 10 sound almost identical, and both of these sound pretty similar to an ancient s4 (which has a pretty linear frequency response).
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How to enable 'FMAS drivers using sauron useroptions'... I have installed Ainur sauron
So after all these days I've found the perfect fix for speaker and headset audio quality improvement, install viper4android xHiFi from magisk and tweak the setting to your taste. the best part is all these changes are global, so unlike music FX or similar apps, these effects will not be limited to music players. I was also able to remove the sharp audio output from earphones and the loudspeaker using the EQ within viper. The addon also processed bluetooth audio but I haven't tested it yet.
Bro ,i am on the same boat ,but got good quality output using vlc player with audio output set to Open SL ES..Do it ,live with it till we get an update from ASUS.
Since i Love music i flashed a custom rom and now i'm enjoying music as i use to. Shane on Asus for ****ing up the audio on the device
Easiest way if you don't want to root
Just install vidmate and listen songs in it.
Try it just once.

Audio quality

Hi experts,
I'm a long time Xiaomi user coming from Mi A1 thinking to buy this Mi 9T in US.
I'm not to happy with the A1 audio quality, especially over the headphones. I tried different brands, but not much luck. My GF has a note6pro, my family 5a..
Looking at the gsmarena site they are not impressed too with headphone test on this model, not sure it can be trusted though.
My main concern is the microphone and echo/noise canceling.
Can you guys give me a "real life review"?!
Check other thread, there many other (me included) confirm audio quality is suprisingly good, contrary to rumors. Maybe updates improved it?
I can say it is just as good as my amazing LG V20 with quad DAC! And the LG V series are the bechmark when it comes to android audio quality.
Only my problem is that volume is low, but AFAIK that is EU regulations, and should be easy to hack/fix, and would not apply anyway AFAIK for US version.
Just got my Mi 9T, and it is just STUNNING! A piece of art. I still catch myself staring at its beauty.
I would like to know about this too. And once again, there is NO EU regulation limiting volume. Manufacturers are meant to warn users when the volume is getting loud so they can confirm they want to proceed. If the phone companies can't read the rules, that's not the EU's fault. Enough with the fake news.
There's two modes of audio in the 9t "hi-fi" or regular.
I think that the option it's meant to switch from the audio chip modes, regular or performance (I think it's the best chip it has Qualcomm for audio, or at least they made it sound like that).
This performance mode uses more power, like 5 times more, and I am almost certain that gsmarena reviewed it without this setting on, that's why the poor results.
Look at this for more info of the chip.
https://www.qualcomm.com/products/wcd9375
Interesting for the consuption I didn't know ! and I can confirm that the sound quality is very good.
For the volume mine is very loud, impossible to put at max but it depend of your earphones impedance and many others things. (you have to play good quality sample music like FLAC and a good player like "AIMP" or "Poweramp" that can be "bit perfect"
Yes, I did a blind test against my creative Sound Blaster E1 (the phone supports DACs over USB C as well) and it is indistinguishable from that nice and proper DAC, IN THE HI-FI MODE. The source was lossless stuff from Tidal and the earbuds used were my trusty HiFiMan RE400a earbuds. I can verify that one has to listen at like two clicks below the full volume for everything to come through (i.e. the volume is a bit low, but baseline audio performance is excellent)
soumen08 said:
Yes, I did a blind test against my creative Sound Blaster E1 (the phone supports DACs over USB C as well) and it is indistinguishable from that nice and proper DAC, IN THE HI-FI MODE. The source was lossless stuff from Tidal and the earbuds used were my trusty HiFiMan RE400a earbuds. I can verify that one has to listen at like two clicks below the full volume for everything to come through (i.e. the volume is a bit low, but baseline audio performance is excellent)
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That's nice to hear.
mic
razielmcr said:
That's nice to hear.
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I would be also interested in the microphone handling in the topic of Audit quality. On Mi A1 ppl always complained when I was using a headset as the noise canceling part did not work. Same for Speaker mode..
Also why "Hi-Fi audio" is not on by default as it claims to increase audio quality.
Regarding the phone calls I can tell that my factory set 9T is poor. I cannot hear and understand what people say when calling. (Never had this on any phone before) Weird sound and some echo. And nowhere any audio settings in phone.
marko-mb said:
Regarding the phone calls I can tell that my factory set 9T is poor. I cannot hear and understand what people say when calling. (Never had this on any phone before) Weird sound and some echo. And nowhere any audio settings in phone.
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I don't have that problem. Phone calls are clear
Regarding audio quality over a headphone jack = it is worst audio quality I have ever tested from any smartphone be honest. I also know people who see it the same way. I went to Mi9T from Pocophone and never had this issue there - poco is still in my house, I gave it to my wife so I can really compare between the two. Tried both normal and hi-fi modes on Mi9T.
Audio over BT is fine on other hand - thats most important for me
I was testing audio quality on SONY WH-1000MX3
What could be the reason for this I dont know. The audio chip should be great. I have tried many versions of MIUI as well.
Tested right now with Beyerdynamic dt770 Pro 250 Ohm version. My source file is from deezer to have a better idea of an average quality of a song someone might listen to.
Hi-Fi is enabled and i can say that audio quality is pretty good. I wouldn't compare it to LG Quad Dac but the phone is powering 250 Ohm studio headphones very well.
People usually evaluate audio quality by the amount of bass. IMO its good enough.
@Nexus5-32GB I have the same impression. I came from a Zuk Z2 Pro and audio quality is poor. Bass is OK but mids and treble are too high. I'm using the same Senheiser MX-30G as always and the difference is noticiable even in Hi-Fi. My wife's Redmi 4A have better sound.
I am using poweramp music player to listen to music, and the audio quality is just superb! Previously I used google play music with mi sound enhancer and the audio quality is pretty mediocre compared to poweramp.
I tested hifi with AudioTechnica M50. It does make a difference and I feel it is a lot louder so much that I'm afraid of pushing volume to max. I like my hearing very much. You don't need portable amps with this phone for the most part. It's probably not audiophile approved or something like that but it sounds very full.
billiken_27 said:
@Nexus5-32GB I have the same impression. I came from a Zuk Z2 Pro and audio quality is poor. Bass is OK but mids and treble are too high. I'm using the same Senheiser MX-30G as always and the difference is noticiable even in Hi-Fi. My wife's Redmi 4A have better sound.
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What player are you using?
Using Google play the sound it's ****.
Using Tidal it's heaven, don't know why.
Exactly, if you use it right the sound is very good but if you listen mp3 with googlemusic, sure the best earphones can't do anything for you
razielmcr said:
What player are you using?
Using Google play the sound it's ****.
Using Tidal it's heaven, don't know why.
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I don't think it's a player issue 'cause I always use the same player. I always compare the sound using Spotify. I use Spotify on all my family devices.
billiken_27 said:
I don't think it's a player issue 'cause I always use the same player. I always compare the sound using Spotify. I use Spotify on all my family devices.
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Yeah, it doesn't make any sense, I know, but in my case that happend, playing throug play music was horrible and understandable that people complain about it, but with Tidal it's beyond anything i've heard.
Other users have notified that they too notice when playing through play music.
actually is awesome
brombadeg said:
Hi experts,
I'm a long time Xiaomi user coming from Mi A1 thinking to buy this Mi 9T in US.
I'm not to happy with the A1 audio quality, especially over the headphones. I tried different brands, but not much luck. My GF has a note6pro, my family 5a..
Looking at the gsmarena site they are not impressed too with headphone test on this model, not sure it can be trusted though.
My main concern is the microphone and echo/noise canceling.
Can you guys give me a "real life review"?!
Click to expand...
Click to collapse
Coming from a zte axon 7 I was really doubtful about the sound quality, but I'm impressed about it, it has a hifi logo on the box and sounds really good, with a couple of good headphones I can't listen no difference with the zte axon 7, also had a poco f1 and it sounds a thousand times better than the poco

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