Anyway to get more gain on microphone? - Nexus 4 Q&A, Help & Troubleshooting

So I really haven't like this nexus. The screen sensitivity is bad (can't swipe my pattern to unlock as quickly as my GNexus) I have to register carrier.
But I can put all these problems aside if I can only get my microphone gain to be better. I heard that the Nexus 4 uses two microphones. One when on speakerphone and and other when using headset.
With my Gnexus I use to be able to plug in a shox speaker to the headphone jack and people would hear me clearly with this they can't even hear me.
If I can only make the gain a little higher 10-20db or have it switch to the speaker phone mic (which is better) that would solve my problem. Are there any apps or mods I can use to do this?

Faux's kernel and sound app have the option to increase mic gain
Sent from my Nexus 4 using Tapatalk 2

Related

N4 earphone jack problems

Hi guys, I just got my nexus 4 today. My friend brought it down to India from the US and so far I love everything about the phone. Its absolutely stunning but I did notice this one issue and just wanted to see what everyone thought about it.
The phone speakers work absolutely fine but when I plug in any earphones, the sound quality is screwed up. I can't hear lyrics of songs and the music seems to be missing an entire section of it. I think the mids aren't heard all. Even the ringtones and SMS tones sound weird with the earphones plugged in. And another odd bug is that sometimes when I plug in the earphones, the phone spontaneously opens voice search. Or when I select a ringtone or notification tone, voice search just opens.
Has anyone else had this issue? And do you think its a hardware problem or a software bug. All I did with the phone was unlock and root it so far. I really hope it isn't hardware cuz I don't even live in the US and sending it in for warranty is unrealistic.
Sent from my Nexus 4 using Tapatalk 2
Have you tried a second set of headphones or speakers? It sounds like the headphone connector is not making a proper connection. I've found that the jack on the N4 is quite tight. I have a 3.5mm cable that won't click in properly but all my headphones fit fine.
Yes I tried 2 sets so far and the same thing happens. And these earphones work perfectly on other phones.
I just noticed another bug. Voice search can't recognize what I'm saying with the earphones plugged in. But it works fine without earphones.
Sent from my Nexus 4 using Tapatalk 2
tatltael said:
Yes I tried 2 sets so far and the same thing happens. And these earphones work perfectly on other phones.
I just noticed another bug. Voice search can't recognize what I'm saying with the earphones plugged in. But it works fine without earphones.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Could be a faulty jack.
Since it works fine on speaker mode, and the headphones work fine with other phones, thats the only thing I feel that could be wrong with it.
So it should be a pretty minor thing to fix then, right? It couldn't be a serious problem like a sound card/chip problem or something worse?
If its just an earphone jack connection error I don't mind waiting for the nexus 4 to launch here in India and just paying the service center to fix it since it should be cheap and I rarely listen to music on my phone anyway.
If it could be a serious issue then I should probably mail it to the US to have it fixed :/
Sent from my Nexus 4 using Tapatalk 2
Are you by any chance trying the earphones with mic?
Yes both of them had mics. But why should that be an issue?
Sent from my Nexus 4 using Tapatalk 2
Yup, that's probably the issue. Take my example, I have two Motorola phones i.e. Defy+ and Electrify. Their earphones are not compatible to each other and gives the same issue mentioned by you.
Try connecting an earphone without mic, it would be fine.
--
As there are two types of earphones with mic available, you'll have to try different ones to find one which is compatible. For me, the earphones + mic for iPhone works fine on my Electrify but not on my Defy+
OK thanks. Let me try this out on earphones that don't have a mic. I don't have any around so I'll have to go borrow a friend's.
By the way. The earphones I used were the Samsung galaxy s2 ear buds and a superdry headset with built in mic
Sent from my Nexus 4 using Tapatalk 2
If it sounds all whishy washy and is missing complete frequency ranges that could mean the channels are crossing over into each other.
I really do think it's a faulty headphone jack.
this happens to me with s2 and lg 2x headphones
Sent from my GT-I9000 using xda app-developers app
OK I just tested the phone on my friend's speakers and the audio output is fine. Guess it was just those earphones that it wasn't working with.
Sent from my Nexus 4 using Tapatalk 2
u were having a problem because there are two standards of the 3.5mm jack... one is what apple does, which was actually wrong but has now been accepted as the correct standard :| ...companies like Sony used the global standard up till the Xperia Arc of 2011, but with their 2012 phones they switched to the format apple uses....the difference is in the configuration of the rings, specifically when theres an inline mic included with the headset....u can test thing by playing a song through the headphones, when u hold the button on the headphones, the sound will become ok...
tatltael said:
OK I just tested the phone on my friend's speakers and the audio output is fine. Guess it was just those earphones that it wasn't working with.
Sent from my Nexus 4 using Tapatalk 2
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Which are the headphones which didnt work and the one which did work?
I've had headphone jack problems with both my Android phones before the N4 -- in particular, Pandora would prematurely skip to the next song because it interpreted some contact bounce or some such from the headphone jack as a button press. With the N4, I've noticed that if I'm watching a video using headphones (plain headphones, no microphone or controls) and rotate the plug in the jack, voice search will pop up. I think the Android software that detects button pushes on a headphone control is too sensitive.
It didn't work using the galaxy s2 earphones and Superdry headphones. Both of em have mics.
It worked with my friend's Sony xperia s earphones and with some random speakers.
Sent from my Nexus 4 using Tapatalk 2
Are the earphones supposed to go in at an angle? (Can't believe I never noticed this before)
It looks weird, never had a phone that does that.
Also, where is the headset icon?
Its the only phone I've had that shows no differences from having earphones plugged in.
Also, earphone volume isn't that loud at all, can anyone confirm?
seems a lot quieter through the earphones when compared to my One-X although rear speaker is nice and loud (and clear too!)
Your thoughts?
Sent from my Nexus 4 using Tapatalk 2
I thought the earphones volume was pretty low as well. I hope it can be fixed with a software patch or mod
Sent from my Nexus 4 using Tapatalk 2
Punkid said:
u were having a problem because there are two standards of the 3.5mm jack... one is what apple does, which was actually wrong but has now been accepted as the correct standard :| ...companies like Sony used the global standard up till the Xperia Arc of 2011, but with their 2012 phones they switched to the format apple uses....the difference is in the configuration of the rings, specifically when theres an inline mic included with the headset....u can test thing by playing a song through the headphones, when u hold the button on the headphones, the sound will become ok...
Click to expand...
Click to collapse
Thank you for this excellent explanation. I had exactly the same problem with my Sony MH650 headset. I already thought my headphone jack was faulty.
And thanks Apple for bringing up this "standard".
---------- Post added at 07:16 PM ---------- Previous post was at 07:11 PM ----------
chrisjcks said:
Are the earphones supposed to go in at an angle? (Can't believe I never noticed this before)
It looks weird, never had a phone that does that.
Click to expand...
Click to collapse
Yes, special N4 design.
shure
i hope my shure will work, this things cost more than a phone
just kidding.
i guess i will now pay more attention while watching youtube reviews and correcting autors when they say: "it has standard 3.5mm headphone jack"

[REQ] Volume Boost App

Hi there guys.
First of all apologies if this post will cause any confusion or if someone has asked before.
The volume output on nexus 4 make me feel like I'm actually deaf because of its LOW VOLUME.
Is there any volume boost apps such as the ones used on GNEX?
Sent from my Nexus 4 using xda premium
slimldj said:
Hi there guys.
First of all apologies if this post will cause any confusion or if someone has asked before.
The volume output on nexus 4 make me feel like I'm actually deaf because of its LOW VOLUME.
Is there any volume boost apps such as the ones used on GNEX?
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Just flash this equalizer and turn up the equalizer settings and you will get louder sounds.
http://forum.xda-developers.com/showthread.php?t=2012575
Compared to the GNex, I thought the N4 was super loud! lol
The equalizer is more of a software side fix. I think the op is referring to something that actually sets the hardware output higher similar to what the voodoo apps do. This results in a cleaner non distorted sound compared to just boosting eq levels.
Volume+?
PaisanNYC said:
Compared to the GNex, I thought the N4 was super loud! lol
Click to expand...
Click to collapse
Speaker is actually loud. Tried different sets of top ear pieces and headphones and it was real low.
The DSP manager prescribed above helped tho.
Sent from my Nexus 4 using xda premium
Smoothface said:
The equalizer is more of a software side fix. I think the op is referring to something that actually sets the hardware output higher similar to what the voodoo apps do. This results in a cleaner non distorted sound compared to just boosting eq levels.
Click to expand...
Click to collapse
voodoo works because the inbuilt AMP can be controlled on a wolfson; other software that is universal on all hardware audio solutions like volume+ and others more than likely just adjusts gain.
the DSP manager fix is probably the best all round software based solution as it can be boosted via EQ ( not great cause it can cause clipping), gain adjustments and DRC.
software solutions are not ideal however and i would suggest an external portable amp if your headphones require a hifi level power source, but for most portable gear (Even high end) the N4 is perfectly fine.
The output of the speaker is fine but I definitely notice the volume is lower with headphones then the Gnex. I personally don't like DSP etc as it always makes things sound distorted. The NS with Voodoo was like the best ever sound I got on my headphones.
Sent from my Nexus 4
coming from a galaxy S II the N4 volume seems much lower for certain things. The in call volume is louder however things like notifications seem lower even at the highest level. Not stoked about it.
Haven't tried it but saw this:
http://forum.xda-developers.com/showthread.php?p=34921922
Sent from my Nexus 4 using Tapatalk 2
slimldj said:
Speaker is actually loud. Tried different sets of top ear pieces and headphones and it was real low.
The DSP manager prescribed above helped tho.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Agreed, notifications are loud, music listening not so much
Sent from my Nexus 4 using Tapatalk 2
Temporary fix for Low Volume
I just received my Nexus a few days ago, and noticed the low volume.THe speakerphone is ok, but music and youtube a bit low. It's funny how the "professional" reviewers say the speaker is loud.
Anyway, I found a temporary fix for the music volume,until Google gets off their a__es and fixes the problem.Download Player Pro Trial from the Play Store.
On the effects menu,crank up the bass and volume knobs ,leave the EQ off. When you turn on the reverb button the volume bumps up a few notches.It works on headphone and speaker volume and it's a nice music player too.I think the full version is 5 bucks.
i think this paid $1 app works, even on franco kernel to increase speaker volume, in my bathroom, music is pretty loud!
its made for faux kernels
https://play.google.com/store/apps/...sMSwxLDEsImNvbS50ZWFta2FuZy5mYXV4c3BlYWtlciJd
I like this app better, It works with a large number of kernels.. even stock
https://play.google.com/store/apps/details?id=aperture.ezekeel.experiencepro
Its been working well for me, also has the added ability to touchwake, for those times when the screen times out.
edit: It will boost speaker and headphones volume. You can also adjust mic gain and a number of other cool shizz. Seriously Check it out
cobyman7035 said:
i think this paid $1 app works, even on franco kernel to increase speaker volume, in my bathroom, music is pretty loud!
its made for faux kernels
https://play.google.com/store/apps/...sMSwxLDEsImNvbS50ZWFta2FuZy5mYXV4c3BlYWtlciJd
Click to expand...
Click to collapse
Love this one
Sent from my Nexus 4 using xda premium

Output volume sucks

So I've recently been using my tablet to play music onto my nice dj style headphones. But output volume and quality is absolutely horrendous. I have to be at full volume to get and reasonably level sound, and then when I'm at that level, everything is very distorted. On my one X which has some beats eq thing, sound is wonderful and much louder. Maybe this is just a problem with stock Android, but I need to find some way to get much higher quality and more importantly louder music. I've tried a few mods available here but they don't seem to do much.
Sent from my Nexus 7 using xda app-developers app
What mods have you tried. I use awesome beats on my galaxy nexus. If not that trickster mod app has a setting to make the volume high. (Correct me if I'm wrong) I have my galaxy nexus stock and rooted.
Sent from my Nexus 7 using XDA Premium HD app
I have tried awesome beats and it doesn't seem to do much. I also tried AC!D mod and for some reason, whenever I started to play audio, my tablet would freeze up
mikel.canovas said:
So I've recently been using my tablet to play music onto my nice dj style headphones. But output volume and quality is absolutely horrendous. I have to be at full volume to get and reasonably level sound, and then when I'm at that level, everything is very distorted. On my one X which has some beats eq thing, sound is wonderful and much louder. Maybe this is just a problem with stock Android, but I need to find some way to get much higher quality and more importantly louder music. I've tried a few mods available here but they don't seem to do much.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
I haven't used much except for DSP, but the audio is just difficult to have it loud. I've found external speakers BT or through audio jack is the only way to go.
Be careful what you try because I've read about people blowing their speaker trying to increase volume. That being said volume+ from the play store worked when it wasn't fighting the other sound mods I had installed. Pimp my ROM app. has some flashable zips that helped. Bottom line its one of the sacrifices that kept the price of the N7 low. Better the speaker to be mediocre rather than the screen. I bought some ear buds and if I want to play it loud for the neighbors I jack in to a stereo. Also a set of desktop computer speakers (sub and two bookshelf) work great with tablets
Sent from my Nexus 7 using XDA Premium HD app
I use my N7 speaker to listen to music and get quite surprised and how loud it gets and don't notice any distortion. So I'm not experiencing what you are. Maybe I'm just easily pleased and aren't as passionate about audio quality as others
Sorry to say this but, it will never sound good. Not even with sound mods. The sound chip inside the N7 is just really, really bad. I've tried it with a pair of $900 Shure headphones and nothing can save this thing.

Audio output perfectly clean, but not very loud

As per gsmarena review audio(Music) is not loud enough. I know this, Samsung does the same to their phones. This is a big let down for me, won't hold back from buying this though.
Any suggestions on how i can improve the sound immediately after i buy this phone. Not sure what kind of dev support we may get for this phone.
http://www.gsmarena.com/lg_g2-review-982p8.php
Speaker or audio out?
Sent from my LG-P880 using xda app-developers app
theofficialpimp said:
Speaker or audio out?
Sent from my LG-P880 using xda app-developers app
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Click to collapse
The review stated the speaker. Other reviews have said the speaker is fine, and I haven't found a reviewer who hasn't thought it was fantastic with headphones. I believe he said it was a test unit and the software wasn't final, perhaps they will ramp up the volume.
Semantics said:
The review stated the speaker. Other reviews have said the speaker is fine, and I haven't found a reviewer who hasn't thought it was fantastic with headphones. I believe he said it was a test unit and the software wasn't final, perhaps they will ramp up the volume.
Click to expand...
Click to collapse
May be you are right. One more week and we will have the device in AT&T stores (sep 13th). I will go test it and give an update in this thread.
i will maybe buy the G2 also and because it has S800 SoC i can ask someone who made the best soundmod or is still updating the best sound mod for hox and he is also making soundmods for his xperia z and the htc One ...so then i can ask which files to change for speaker output to see how far we can change but the speakers should be better WAY better then hox haha ...but i also hope to get his device...
A guy on head fi has reported great things on audio quality. He got a Korean model, which has smaller battery but SD card slot.
http://www.head-fi.org/t/676675/lg-g2-coming-soon
Anyone know if there are tweaks for Qualcomm chips to boost hardware volume, like it works on Galaxy w/Exynos & Wolfson?
Yep there are tweaks but zeroinfinity or me could take a look if full system dumb is available...normal headphone sound will be surely tweaked but for speaker we have to look then in
Gesendet von meinem HTC One X mit ViperX 4.0.0 / Sent from my HTC One X with ViperX 4.0.0
BaronInkjet said:
A guy on head fi has reported great things on audio quality. He got a Korean model, which has smaller battery but SD card slot.
http://www.head-fi.org/t/676675/lg-g2-coming-soon
Anyone know if there are tweaks for Qualcomm chips to boost hardware volume, like it works on Galaxy w/Exynos & Wolfson?
Click to expand...
Click to collapse
There definitely are tweaks, the Nexus 4 loudspeaker was horrible until flashing kernels that fixed it.
a quick question guys ...
How is speaker / audio level and quality compared to galaxy Note 2 ?
Im going to get my G2 tomorrow and i want to make sure i got everything covered up
The speaker is pretty loud for me. Almost as loud as note 2.i think sound quality is better on g2.
Sent from my LG-D801 using xda app-developers app
The most frustrating bit is they cap the max volume at IEM levels to 'protect' your hearing. If you want to use it as a line out or drive circumaural cans, they don't get loud enough.
Dear LG, I don't need you to protect me from myself. Let me have the full amp range.
I actually happened to compare the speaker to a friend's note 2 the other day. the note 2 was louder sitting on the table, but i've found the way it works best is when i'm holding the phone and cupping the speaker towards me. it makes an incredible difference, but i'm not sure what that does to quality. in that case it's louder than the note 2.
I wonder if there is a way to turn off the settings where it auto lowers the volume when something is plugged into it. I have a speaker I use in the restroom when in the shower, and the volume output is much much lower than with my Gnex. Also, I use my AUX cord to plug into my car (because thats the only way to get it onto my speakers, and the one part that is annoying- is that I can't access the volume buttons easily with it in the car dock.

Rate audio quality of ZF2!

So which earphones / cans do you use to listen to music.
On a scale of 1-5, 5 being the best, how would you rate the audio quality?
Have you used ASUS earphones/headphones with ZF2?
Discuss!
I used NT100 in-ear (I buy the 550ML, lowest spec, so no quick-charger and earphone included)
Playing music with PowerAMP, customize EQ, Limiting activated. At highest volume, I didn't hear any clipping like my old phone. I usually use it at 50-60% volume.
Really, I have to say that I could not diffrentiate between phones audio output once Viper4Android is installed with same settings. No earphones with my ZE551 4Gb ... I think US version gets that removed.
p.s: Using Yamaha EPH-50 Gold earbuds.
aziz07 said:
Really, I have to say that I could not diffrentiate between phones audio output once Viper4Android is installed with same settings. No earphones with my ZE551 4Gb ... I think US version gets that removed.
Click to expand...
Click to collapse
No earphones with my 551ML either. Not that i would ever use them lol. I use a pair of Sony MDRs and it sounds alright, without Viper installed.
1 mine is awful
Using Sony headset, great along with viper4android as default music fx..
I am using monster beats + EXTREMEMusic + stock music app. Result is cool ?
I use Helium earphones and Google Play music app on my Zenfone 2 4go/64go model and it is awesome.
Sent from my HTC One using XDA Free mobile app
vegasdiceshooter said:
1 mine is awful
Click to expand...
Click to collapse
Try Viper4Android?
The speaker on the Zenfone is pathetic. The tiny single speaker on my old phone (iPhone 5) is both louder and clearer. I got the ASUS headphones with my 550, but they are awful (I hate all inner-ear headphones anyway, but these sound very muddy and over-bassy and they keep popping out of my ears). Get much better sound through my old iPhone buds, which I always thought sounded good despite getting a lot of criticism. Max volume of the phone seems a little low to me, and reduces still further if you turn off the ASUS AudioWizard. I would like to try the phone with viper4android and some better headphones.
+1 ASUS AudioWizard is needed for proper sound. I wonder if there is a way to boost the speaker just like MTK devices ... The speaker is as big as the G3 yet the G3 sounds 2x louder. Boosted speaker with viper4android, its better than stock now.
It's not bad or about middle of the road for me. Primarily use aux (jack) for the cars. Bluetooth works fine. Speaker sucks. That's the best description. When I need to use Waze (nav app) I need to jack in or use bluetooth since you won't really hear it. 3.5mm audio jack and bluetooth are on the quiet side but the only improvement over the sub par speaker.
im using jabra step bluetooth headset with viper4android..makes me feel like partying in a club using SRS Audio (Extreme Trubass) convolver..
I'm going to echo @aziz07 - AudioWizard is necessary. If you've disabled it thinking it was bloat, go back and restore it or push it from a stock ROM.
After I had "cleaned up" the ROM, I had the most hollow-sounding audio: no bass, it was all harsh mids and treble. In my car, the woofers were barely engaging. Viper4Android did nothing except bring up the mids and make it sound even more hollow. That's when I realized there was something else EQ-related that was missing. I then restored AudioWizard and all was well.
The audio quality is good with this phone. It's a bit bass heavy (when things are default), but that's pretty objective and easily adjusted. Using cheap in-ear earphones, there's thump.
I don't think it sounds as dynamic as my LG G2, but I can't make a direct comparison since my G2 died.
I'm no audiophile, but I'm VERY pleased with the output quality at low to mid volumes.
Sent from my ASUS_Z00AD using Tapatalk
I know , it sounded like an empty can of coke :laugh: I told SuperZen Rom maker that it gives more power mA to AUX port ; he added AudioWizard backin R12 release. Along with viper4andorid, it beats my R.I.P lg g2 (Started freezing randomly then would not boot anymore ; anyway it felt so cheap to beginning with and was overheating all the time 74C ; this Zenfone rarely exceeds 50C unless using the 18W quick charge, yet still ~55C ; I have seen my SoC go as low as 29C and battery 25C - Intel 3D 22nm Tri-gate transistors :good.
I use Yamaha EPH-50 Gold (13.6mm drive) + Viper4Android with Sennheiser HD800 settings lol + AudioWizard Music ; the bass is so powerfull that it gives me a headache and I have to lower it lol
using a Xiaomi Piston 2 + Shuttle+ here
I can say that the sound quality is HORRIBLE,like one of the worst i've ever experienced.It's so bad i am cosider buying a used 32gb iPhone 5c for $175 just to listen to music
haha My iphone 4 sound like crap versus the Zenfone with the settings and boosts mentioned above. Read earlier posts or stay with iphone 5c. Same crappy sound with iphone6+ and worse is that you can't mod them and use Viper4Android. Bass is many times more powerfull in my car's stereo and Harman-Kardon home theater BIC PL-200 system.
Sound quality for me is pretty good. I've tried it with some Panasonic RPTCM125K in ears, koss KSC75, Grado SR60, and a Bose Soundlink mini. The Panasonic's sounded decent, if a little muffled, but no different than what I remember when using them with other phones. The KSC75s sound great, and have decent clarity. I also use them over Bluetooth with this phone via a g-cord wireless audio receiver (purchased on amazon). They sound quite good that way as well, maybe lacking a little detail. The grados sounded excellent, so I use those when I don't need to be moving around. the Bose sounded somewhat muffled. I'm not sure if equalizer settings on the phone and Soundlink were working against each other or what. Although, the Soundlink mini seems to be a bit finicky with the surface that you place it on, and I had it resting on my kitchen table when using it, so maybe that's what was causing it.
Audio characteristics aside, and I'm no audio expert, the audio amplifier used in this phone seems quite capable. TPA2080D1, in case you're wondering. The full Bill of materials can be found at http://www.ewisetech.com/Pages/Product/bom.aspx?s=1961&dt=6820
Edit: I'm running with the audio wizard turned off. Although, I wouldn't be surprised if there's still some equalizer adjustment going on in the background.
Sent from my ASUS_Z00AD using Tapatalk
Speaker quality is average at best. Volume is too low, audio is distorted at max volume.
Sent from my ASUS_Z00AD using Tapatalk
glock24 said:
Speaker quality is average at best. Volume is too low, audio is distorted at max volume.
Sent from my ASUS_Z00AD using Tapatalk
Click to expand...
Click to collapse
Are you using Viper4Android? It made a big difference here even for the external speaker, use Vocal Boost and maxout everything but don't use speaker optimization. You can also apply this systemwide by deleting 2 paragraphs in /system/etc/audio_policy ; --> See Zenfone 2 Resources thread in viper4android section. After audio_policy modding for better V4A compatibility, Its working with Tunein radio, making crappy 32kbps radio stations sound much better, it will work with Youtube, etc

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