Database Info

[Q] What are these Features?

Found this on few ROMS
+Libs To Boost Headphones and speaker sound
+DSP Manager For Sense Added(To Boost The Sound)
+Nexus s Sounds Plus Optimized
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Click to collapse
So, what are these? is it just a sound output booster or a fix to Sensations mediocre sound quality?

I am not an expert on the matter, but I can read and therefore I will guess that the first one caters for the volume, second one for the quality (adjusting the equalizer, etc) and I have no idea what the third one is.

The third one i think is an app to boost the output volume on the Nexus S.Maybe something like Volume+??

Mi 4C Sound Quality

Has someone tested the audio quality of the Mi 4C?
I mean the earphones one during call and with music.
I would like to know if it is comparable with Htc One M8...
Thanks!

not tested the earphones, but the built-in speakers are very loud!!

Thank you kelkelkel, could you please tell me when you'll try the headphones?

HarryCustom said:
Thank you kelkelkel, could you please tell me when you'll try the headphones?
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unfortunately not any time soon, i left them in the box and have since traveled abroad.. relying on my trusty Shures

Speaker is better than M8. I havent try earphone yet!
Sent from my Mi-4c using Tapatalk

Stereo or mono speaker?

Speaker or Headphones?

The mi4c has superb sound. My headphones (beyerdynamic tp51p) really become alive. You'll not be dissapointed.

Finally I've tested the phone and the audio is low and poor, in my opinion.
I've tried three pairs of earphones. I think it is worse than my old Moto G 2013.
Anyway installing Cyanogenmod the volume is good and the sound is more crystalline.
So the problem is the Miui software...
We are still very far from the quality of HTC or even iphone.
Equalizer, earphones enhancing are honestly not very useful. In Cyanogenmod instead the equalizer runs well.
Anyway the price of the phone is very good but I can not recommend the purchase to audiophiles users or those who want a particular quality of listening .

HarryCustom said:
Finally I've tested the phone and the audio is low and poor, in my opinion.
I've tried three pairs of earphones. I think it is worse than my old Moto G 2013.
Anyway installing Cyanogenmod the volume is good and the sound is more crystalline.
So the problem is the Miui software...
We are still very far from the quality of HTC or even iphone.
Equalizer, earphones enhancing are honestly not very useful. In Cyanogenmod instead the equalizer runs well.
Anyway the price of the phone is very good but I can not recommend the purchase to audiophiles users or those who want a particular quality of listening .
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Click to collapse
Strange.. Didn`t try CM, but with stock miui headphones sound just great! (5.10.22 weekly, Westone 4r)

damned91 said:
Strange.. Didn`t try CM, but with stock miui headphones sound just great! (5.10.22 weekly, Westone 4r)
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Stock? I've haven't found any earphones in the box.
Did you try to ear from Htc, S6 or iPhone? It is very different, I repeat, this is my opinion!
Didn't you noticed that the max volume is low yet?

I tend to agree with @HarryCustom, max sound quality is so so under miui even with the enhancements. No contest compared to my M8, both speakers or headphone. Waiting for sound mods when available since I have rooted it already.
Sent using xda premium

What about the volume mod, its here in this rom generator http://www.smiui.net/mi4c_libra.php

ermacwins said:
What about the volume mod, its here in this rom generator http://www.smiui.net/mi4c_libra.php
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Click to collapse
I've installed that rom, but I think the mod is not working, the audio is low yet.
It was a problem anyway because I've decided to use Cyanogenmod, in my opinion is more stable than Miui...

HarryCustom said:
I've installed that rom, but I think the mod is not working, the audio is low yet.
It was a problem anyway because I've decided to use Cyanogenmod, in my opinion is more stable than Miui...
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Click to collapse
Is that miui build more stable than the default Chinese one?

I am Italian, so I've received the phone with a modded stable rom with plenty of bloatware.
So I've flashed the Miui.eu rom and cooked Smiui.
I think all the roms are immature, but this a common problem when you buy a new android phone.
I've tested both Miui and Cyanogenmod for a week. In my opinion there are not so much difference in stability.
But maybe I excedeed saying that the other one is more stable, to tell the truth te only sure thing is that I think Cyano fits better for me.
I am sure only about one thing the sound is different and better with Cyanogenmod...

Are there any apps in the play store that can change the sound quality? Sounds like it has a lot of bass

Hi you can try Eizo Noozxoide, in my opinion is the best audio adjustment app.
Anyway if the audio is poor, is poor...

HarryCustom said:
Finally I've tested the phone and the audio is low and poor, in my opinion.
I've tried three pairs of earphones. I think it is worse than my old Moto G 2013.
Anyway installing Cyanogenmod the volume is good and the sound is more crystalline.
So the problem is the Miui software...
We are still very far from the quality of HTC or even iphone.
Equalizer, earphones enhancing are honestly not very useful. In Cyanogenmod instead the equalizer runs well.
Anyway the price of the phone is very good but I can not recommend the purchase to audiophiles users or those who want a particular quality of listening .
Click to expand...
Click to collapse
Test Frequency response Noise level Dynamic range THD IMD + Noise Stereo crosstalk
Xiaomi Mi 4c +0.01, -0.04 -94.7 90.8 0.0026 0.0095 -95.3
Xiaomi Mi 4c (headphones attached) +0.03, -0.08 -94.4 90.6 0.0026 0.034 -47.6
Test Frequency response Noise level Dynamic range THD IMD + Noise Stereo crosstalk
Apple iPhone 6s +0.03, -0.04 -93.5 93.5 0.0016 0.0075 -73.2
Apple iPhone 6s (headphones attached) +0.10, -0.06 -93.8 93.9 0.0030 0.101 -68.2
Here are some actual values for the Mi4C (Running the Chinese version of MIUI) and iPhone 6s, and as you can see they perform practically the same, but the iPhone is louder (not shown here) and the stereo crosstalk with Headphones attached is more than a bit disappointing. How is the sound better with CyanogenMod? In what way? Can you hear more distortion or worse dynamic range in compared to other phones? I'm waiting for my Mi4C to arrive, and I'm somewhat the audiophile (though that's not why I bought this phone, it just has the least amount of compromises for the price).

xdadevet said:
Here are some actual values for the Mi4C (Running the Chinese version of MIUI) and iPhone 6s, and as you can see they perform practically the same, but the iPhone is louder (not shown here) and the stereo crosstalk with Headphones attached is more than a bit disappointing. How is the sound better with CyanogenMod? In what way? Can you hear more distortion or worse dynamic range in compared to other phones? I'm waiting for my Mi4C to arrive, and I'm somewhat the audiophile (though that's not why I bought this phone, it just has the least amount of compromises for the price).
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Click to collapse
Hi xdadevet and sorry for my terrible English, I am not an audiophile, not at all. I tried both on Miui.eu, the last rom available, and Smiu with volume boost patch (that seems to be not useful) and I noticed more distortion and worse dynamic range than on CM12.1 Alpha.
Maybe my phone has some issues, but this is what I've noticed. It's not very difficult to understand that, I can't need to be an audiophile to say it: for expample on both miui I can keep the headphones in my ears even with the maximum volume and, the sound is distorted , unclean and weak. On CM the sound is crystal clear , the equalizer works well and the phone sounds a little better than my old Moto G (always on CyanogenMod), at maximum volume I'm forced to take off the headphones. I was hoping that the Mi 4C sounded better anyway!
Using the sound enhancement by Xioami (all the profiles are for Xiaomi earphone, any other earbud has to use the general one ) ths situation is the same, you can ear a bit better, but volume and distortion are the same. I've tried a pair of Blox, Edifier H110 and Baldoor E100.
Maybe with another type of headphones you can change the situation, but I think there are some problems in Miui management of audio, as the sound quality has to be the same on CyanogenMod.
To conclude, we are very far from HTC , just yesterday I made a comparison between listening Mi4c with CM and an One M7 , I'm sorry , there is no comparison...
The rear speaker instead is good, better than other phones even if the phone is resting on a table.
I hope new roms could solve this issue and also the touch one.

the sound quaLity

hello guys i am ready to buy the ascend mate 7 i just wanted to knew if the sound quality was good and when i said good its mean atleast like the lg g3 or better.Thanks for reading.

Speaker sound i would say it's decent, not the best, but it's decent. Sound quality coming from the 3.5 jack is absolute garbage i tell you, i made the comparisson with an iPhone 5s and it kicks my Mate 7 all over.

My mate 7tl10 gives a very good sound ,y have a iphone 5 and for me the mate 7 is much better,it's my opinion.
Sent from my JAZZ using XDA-Developers mobile app

sorry I forget to right that when I talk about sound quality I talk about the sound with with earphone or headphone.Thanks for the two answer two diffferend opinion i see this gonna be hard to choose.

cedking25 said:
sorry I forget to right that when I talk about sound quality I talk about the sound with with earphone or headphone.Thanks for the two answer two diffferend opinion i see this gonna be hard to choose.
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it's strange, headphones sound normal, maybe a wee bit low but they sound fine. But if you plug it let's say to the AUX of a car the difference is more noticeable

Yeah.. kinda.. You have to edit the build.prop or delete a audio codec file in order to get a higher volume (the standard max. volume is way too quiet). So you basically need root for good sound.
But then again you also need root for viper4android, which significally improve audio quality on all android devices.

Tazmaniiac said:
Yeah.. kinda.. You have to edit the build.prop or delete a audio codec file in order to get a higher volume (the standard max. volume is way too quiet). So you basically need root for good sound.
But then again you also need root for viper4android, which significally improve audio quality on all android devices.
Click to expand...
Click to collapse
I would love to have this viper4android but do to bad experience with my s4 its started to get really buggy and have green screen when watching video. I stay away of rooting and but thanks im gonna try this with my lg g3 see if its become buggy too and does viper drain the battery life

audio output is bad how to improve ?

i recently bought oneplus 6 and i'm sad to say i'm pretty disappointed with audio output from 3.5 headphones jack i have a pretty decent pair of headphones but still the sound quality is below average no bass ,no clarity my device is rooted with twrp installed so here i would like know if there's any tweak to increase sound quality and bass all suggestions are welcome
thank you

https://forum.xda-developers.com/showthread.php?t=3803757

Replace your unit with a European or American model.
It's clear that Indian phones are mostly defective.

To boost UP volume i suggest using gustom kernel, for adjusting bass, clarity, eq, just i stał viper4android in magisk manager

Discussion on galaxy s8 sound quality with headphones

So I'm just using a galaxy s8 after having had a HTC 10 for a while. I can't get over how terrible the sound is with headphones! It's quieter, lacks the depth the HTC 10 has, and has no bass. Like seriously songs that on the HTC 10 have deep hard drums like they should sound weak on the galaxy s8. And it is so quiet on the galaxy even at max volume I'm not satisfied with the sound volume. I'd say the max on the galaxy is about 2 to 3 clicks down on the HTC 10.
Is this common? Like to me the audio difference with just the same basic apple earpods on both is so huge I can't even imagine what it would be like with quality headphones. It's like the difference between surround sound and tiny built in TV speakers bad.
HTC can't even hardly sell any phones these days... Haha all they have to do is open a booth with their phone and a Samsung phone playing music over headphones and every single person who hears it will be wanting a HTC. .

i second that. is there something that can be done about this though?

nascar48 said:
So I'm just using a galaxy s8 after having had a HTC 10 for a while. I can't get over how terrible the sound is with headphones! It's quieter, lacks the depth the HTC 10 has, and has no bass. Like seriously songs that on the HTC 10 have deep hard drums like they should sound weak on the galaxy s8. And it is so quiet on the galaxy even at max volume I'm not satisfied with the sound volume. I'd say the max on the galaxy is about 2 to 3 clicks down on the HTC 10.
Is this common? Like to me the audio difference with just the same basic apple earpods on both is so huge I can't even imagine what it would be like with quality headphones. It's like the difference between surround sound and tiny built in TV speakers bad.
HTC can't even hardly sell any phones these days... Haha all they have to do is open a booth with their phone and a Samsung phone playing music over headphones and every single person who hears it will be wanting a HTC. .
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Click to collapse
user900 said:
i second that. is there something that can be done about this though?
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Click to collapse
I will third this.
The only thing that makes any audio out of this device bareable is viper4android.
If you can root. It is a must you can boost the gains and such to a point of ear splitting noise :good::good::good:

Try download app AMP player there you can boost and set all

TheMadScientist said:
I will third this.
The only thing that makes any audio out of this device bareable is viper4android.
If you can root. It is a must you can boost the gains and such to a point of ear splitting noise :good::good::good:
Click to expand...
Click to collapse
FWIW, on a rooted rom that uses stock audio (with Dolby Atmos ported from S9, but NOT turned on), combined with viper4android and Neutron player (a combination I used on HTC 10 for a while), I don't hear any difference with the same headphones ...

nascar48 said:
So I'm just using a galaxy s8 after having had a HTC 10 for a while. I can't get over how terrible the sound is with headphones! It's quieter, lacks the depth the HTC 10 has, and has no bass.
Click to expand...
Click to collapse
Go to Sound Quality in settings & Adapt Sound while your headphones are connected with wire. Complete the audio test or just click all frequencies of the test. The loudness should be increased.
Boost bass with the equalizer. It sounds pretty decent tbh.
If you're using Bluetooth headphones & you are on Oreo, go to Developer Options in Settings. Then scroll down to Bluetooth Audio Codec & choose aac. Try other codecs if your headset supports them.
If you're using wired headphones & rooted, Viper4Android tweaks make a day & night difference to the music quality.
But the S8 sounds pretty decent once you adjusted all the sound options it has

user900 said:
i second that. is there something that can be done about this though?
Click to expand...
Click to collapse
Yes, if you are rooted. I've managed to, with a little effort, tune the sound to the quality level of my audiophile dac/amp with.
V4a is a big help but in my setup it's not the main event, and in fact now all I use it for is to run my DDC and to push up sub bass frequencies. I use the following:
1) sauron. This is the #1 most important and necessary mod to install. For most people's headphone setups, this mod alone is enough. I can't stress enough how much of a game changer this is. The ainur guys are operating on a whole other level with audio mods. It has to be installed and heard to truly understand.
2) JamesDSP. This is kind of a successor to v4a. It's worth noting that the main reason I have this is that it has a higher quality convolver algorithm than v4a does, as v4a has to support older devices that couldn't keep up. Also it's bass boost does much better for tight "punchy" bass.
3) Viper 2.6
The new rewritten v4a is the way to go nowadays. Just install it from xda labs and use the in app driver install. It even works with magisk! I take special care to not use the same fx in v4a as I do jdsp. I pretty much just use DDC and viper bass
4) Dirac
This is my newest addition and it's really brought everything together in a cohesive way that has blown me away. I had some problem areas in the upper end of the spectrum due to my specific IEMs when driving them off my current Bluetooth cable and Dirac fixed all of them. I will have more to say about this one later.
All of these mods utilize the audiomodlib/unity stack, so they all work fine together. They each have a specific purpose and I don't go overboard with dramatic alterations or stacking fx in the same part of the spectrum.

partcyborg said:
Yes, if you are rooted. I've managed to, with a little effort, tune the sound to the quality level of my audiophile dac/amp with.
V4a is a big help but in my setup it's not the main event, and in fact now all I use it for is to run my DDC and to push up sub bass frequencies. I use the following:
1) sauron. This is the #1 most important and necessary mod to install. For most people's headphone setups, this mod alone is enough. I can't stress enough how much of a game changer this is. The ainur guys are operating on a whole other level with audio mods. It has to be installed and heard to truly understand.
2) JamesDSP..
Click to expand...
Click to collapse
Yep, forgot to mention that I use(d) Sauron both on HTC10 and S8.
JamesDSP never worked properly for me on HTC, haven't tried it on S8.

nascar48 said:
So I'm just using a galaxy s8 after having had a HTC 10 for a while. I can't get over how terrible the sound is with headphones! It's quieter, lacks the depth the HTC 10 has, and has no bass. Like seriously songs that on the HTC 10 have deep hard drums like they should sound weak on the galaxy s8. And it is so quiet on the galaxy even at max volume I'm not satisfied with the sound volume. I'd say the max on the galaxy is about 2 to 3 clicks down on the HTC 10.
Is this common? Like to me the audio difference with just the same basic apple earpods on both is so huge I can't even imagine what it would be like with quality headphones. It's like the difference between surround sound and tiny built in TV speakers bad.
HTC can't even hardly sell any phones these days... Haha all they have to do is open a booth with their phone and a Samsung phone playing music over headphones and every single person who hears it will be wanting a HTC. .
Click to expand...
Click to collapse
I have found that going into the "Sound Quality and Effects" section and turning off all the extra crap like tube amp and UHQ Upscaler definitely helps with the volume, then going into the "Adapt Sound" sub menu in a very quiet room and letting it tailor the audio to the frequencies you can actually hear really makes a massive difference. I can actually get my s8 loud enough that I've used my headphones as (albeit quiet) speakers. This phone can get plenty loud. And if you listen to music stored on the actual phone (or SD) rather than streaming, PowerAmp's EQ and volume/tone settings can crank it up WAY louder. Samsung has had a history of using really decent DACs in their phones (I still have my original international Galaxy S with a Wolfson DAC that I use as a media player at the gym) so even with volume boosting apps the sound quality is usually great and not all distorted like most other phones get when boosted.

I beg to differ... I'm using Viper4Android and the bass tones can go so low I can hear 28hz and below really clearly (High ends are sharp too) overally more than loud enough. (Using Apple earpods) If you're using big driver over head earphones then what do you expect. You're never gonna be able to use the most out of them unless you get a powered DAC.

Hello there, i don't know if is the right place to ask but i searched a lot and i have no solutions:
I can't get sound through headphones, i recently installed a new jack port, they connect and i can play/pause videos/songs with the mic button but sound is never coming out. (Headphones work ok with other devices)
So i don't know if i can only use Samsung branded headphones or is it something more to do with software or motherboard issue.. I see a lot of people having problems with headphones sound but any fix solved for me.