Dual Speaker Mod (Exynos) SM-N910C - Galaxy Note 4 General

Hello xda members
I create a small beautiful mod for our beloved Note4 Exynos
It will give you dualspeaker effect just like new s9+
I tested on my device and working flawlessly but need more testers for such as mic for phone calls and 3rd party apps such as whatsapp voice messages etc.
ONLY FOR EXYNOS N910C MARSHMALLOW 6.0.1
NOT TESTED ON OTHER VARIANTS
Make sure copy your original "default_gain.conf" file somewhere safe just in case.
Instructions
Open any root browser
Go to system/etc and replace "default_gain.conf" with the 1 i made.
Make sure Set permission to (rwrr)
Reboot
Download link
https://mega.nz/#!aQNTmKiS!Ic1BNqLtbcBOwM0aQrwwlmX-ukiE9qo1Q6sz-jlVuVc
Let me know if any mic bug so i can fix it

Hello.
Mic for phones calls - good work [emoji2].
WhatsApp voice calls - not work [emoji853].

zulu666 said:
Hello.
Mic for phones calls - good work [emoji2].
WhatsApp voice calls - not work [emoji853].
Click to expand...
Click to collapse
Which rom you are using ?
I am on stock rooted and whatsapp voice works perfect

Sorry my mistake. The problem was on the WhatsApp beta version. Original version works well. Stock + root.

zulu666 said:
Sorry my mistake. The problem was on the WhatsApp beta version. Original version works well. Stock + root.
Click to expand...
Click to collapse
Thanks for reporting back:good:

working fine here, thx, no mic problem till now in voice recorder and telegram voice message, my question is will it hurt the earpiece speaker after a while with listening to music loudly?

KINGTATu said:
working fine here, thx, no mic problem till now in voice recorder and telegram voice message, my question is will it hurt the earpiece speaker after a while with listening to music loudly?
Click to expand...
Click to collapse
I am not sure if it hurt earpiece but dont listen very load for long period .
anyways my note 4 is old almost 2.5 years so personally i dont care.at least i am getting something cool out of it
Thanks for feedback.

This mod has definitely given a new life to my Note 4, thanks for your hard work.
However, when I plug in the headphone, some sound is still coming from the earpiece, which is a bit annoying, hoping it would be fixed.

tingyus168 said:
This mod has definitely given a new life to my Note 4, thanks for your hard work.
However, when I plug in the headphone, some sound is still coming from the earpiece, which is a bit annoying, hoping it would be fixed.
Click to expand...
Click to collapse
Yes there is sound bleeding from earpiece while headphones connected
Try unplug and plug it back the headphones see if bleeding is gone
I cant test anymore because recently i lost my N910C and now using note 5

Trex888 said:
Yes there is sound bleeding from earpiece while headphones connected
Try unplug and plug it back the headphones see if bleeding is gone
I cant test anymore because recently i lost my N910C and now using note 5
Click to expand...
Click to collapse
I've plugged and unplugged headphone multiple times with and without audio being played, but the problem still persists

My speakerphone won't work, what should i do?

Related

[Q] Phone Call Problem! Pls help out!!

Hi!
Everytime i get or make a call i cant hear my "call-partner"...when i turn speaker on i can hear him perfect! He can hear me also perfect the whole time! When i click on Volume up it shows "Headphone volume" and the over the headphone i can my call-partner. So i guess my phone thinks the headphones are connected?! But... my media player works normally over my speakers and my phone rings, also....
pls help me out...its now almost 3 weeks, that i always have to make calls over the speaker and i flashed every possible firmware...from stock ginger to cyano to miui back to a ginger-rom and and and ....
now im on Miui, cause my phone also goes black during a call and on MIUI i can turn off my proximity sensor
somehow my phones sucks :/ but i love SGS !!
Thanks for the help!
Please help me somehow...write ideas or anything...
how can i test my normal "earspeaker" is its still working?? is there a app?
pls write any ideas!!
.passi. said:
Hi!
Everytime i get or make a call i cant hear my "call-partner"...when i turn speaker on i can hear him perfect! He can hear me also perfect the whole time! When i click on Volume up it shows "Headphone volume" and the over the headphone i can my call-partner. So i guess my phone thinks the headphones are connected?! But... my media player works normally over my speakers and my phone rings, also....
pls help me out...its now almost 3 weeks, that i always have to make calls over the speaker and i flashed every possible firmware...from stock ginger to cyano to miui back to a ginger-rom and and and ....
now im on Miui, cause my phone also goes black during a call and on MIUI i can turn off my proximity sensor
somehow my phones sucks :/ but i love SGS !!
Thanks for the help!
Click to expand...
Click to collapse
Maybe there is some trouble with your Headphone input detection. Have you tried to use a headphone with it? Do you have sound then?
Thanks for the answer!
Yes, when i put my headphones in, i can hear the voice of the "caller" and i can hear music....but when i put the headphones out again, i cant hear him.
So i thought, perhaps my phone thinks that there are always my headphones plugged in.... but my music player plays sound through the speakers....strange?!
whats going on?! is there a different phone.apk i could try? but i flashed many FW and nothing solved the problem...
or does an app exist here i can test my external ear speaker?!
I vaguely remember a CM7 issue wherein you had to toggle mute to trigger the voice to work on calls. I'm sure your problem is different, since it's happening across multitple firmwares, but it's food for thought.
I would have also assumed your phone was thinking headphones were plugged in when they weren't. But if music plays through the rear speaker just fine, this must not be the case.
Whatever it is, good luck!
Does nobody know a method or a app with what i can test my "Earspeaker" ?
I have the same issue with my i9000M and have been unable to determine the cause. There must be a way to completely wipe the phone and restore a stock ROM in order to reset whatever setting controls handset speaker volume.
psss... noone is looking??? it is top secter Samsung's procedure, do not share:
1. factory wipe
2. flash stock firmware
3. factory wipe
I've got this exact issue.. proximity sensor is also broken and locks up the phone. I disabled it with a patch - but my earpiece is non-functional on stock.
Ideas? Hardware defect?
[Sorry to bump.]

[Q] Problem with speaker and microphone.

I'm running the latest version of SlimLP on 5.1.1. The issue also happens on stock firmware too. Here are the problems:
1. The speaker doesn't work, except extremely rare circumstances when I hear a notification, usually from FB Messenger.
2. The microphone doesn't pick my voice up during calls, forcing me to use an integrated mic on headphones or loudspeaker.
3. The earspeaker doesn't seem to work.
4. When I record video or something, the sound is picked up, so obviously the microphone is still functional.
I've used the Xperia diagnostics app, and the microphone isn't deemed functional on that, the ear speaker doesn't work at all, but the loudspeaker works perfectly fine. I really don't know what to do. I don't think this is a hardware issue with any of them except the earspeaker. Anyone know fixes? I've tried pressing down on the areas but that doesn't seem to have an effect.
iDroid8 said:
I'm running the latest version of SlimLP on 5.1.1. The issue also happens on stock firmware too. Here are the problems:
1. The speaker doesn't work, except extremely rare circumstances when I hear a notification, usually from FB Messenger.
2. The microphone doesn't pick my voice up during calls, forcing me to use an integrated mic on headphones or loudspeaker.
3. The earspeaker doesn't seem to work.
4. When I record video or something, the sound is picked up, so obviously the microphone is still functional.
I've used the Xperia diagnostics app, and the microphone isn't deemed functional on that, the ear speaker doesn't work at all, but the loudspeaker works perfectly fine. I really don't know what to do. I don't think this is a hardware issue with any of them except the earspeaker. Anyone know fixes? I've tried pressing down on the areas but that doesn't seem to have an effect.
Click to expand...
Click to collapse
I also had a similar issue on another Xperia and I simply changed my firmware. Most likely I must have downgraded it. However, there is an app called SOUND ABOUT
That should fix the sound problems. Quote back in case you expect a reply!
Hnk1 said:
I also had a similar issue on another Xperia and I simply changed my firmware. Most likely I must have downgraded it. However, there is an app called SOUND ABOUT
That should fix the sound problems. Quote back in case you expect a reply!
Click to expand...
Click to collapse
I've tried the app before, it didn't work, now it does! Thank God, I'm pretty damn happy about this. Bought the pro licence.
When I plug my headphones in however, sound keeps coming out the normal speaker, rather then the headphones. Hmm.
iDroid8 said:
I've tried the app before, it didn't work, now it does! Thank God, I'm pretty damn happy about this. Bought the pro licence.
When I plug my headphones in however, sound keeps coming out the normal speaker, rather then the headphones. Hmm.
Click to expand...
Click to collapse
Trust me this is a pure software issue. I had such problems with my device once. Sometimes plugging in and plugging out head phones a few times fixes it as well.
Have you tried going back to stock ?
Xperia z2 Mikrophon dosent work
my phone is Xperia z2 and uch have problems with Microphon.wenn someone calls me , Mikrophon is not working .
I Soundabout app iniataliert but after the single pair hours it does not work .
I have android 5.1.1,6 , existence , attempts cyanogen .
Please help me

Microphone cutting out during Speakerphone calls

Dear all,
As stated in the subject line, I am experiencing issues with the mic while on speaker. So this is happening whenever I used the speakerphone. It will work fine(ie the other side can hear me talk) but after awhile, it will stop working(the other side cannot hear). I will then have to take it off speaker and put it back on. That seems to work. This happens during normal mobile calls and also whatsapp calls. Unfortunately, when trying to record something with Audio Recorder, I haven't hit that issue, and it was recording for more than 4 minutes.
Has anybody else run into this problem? I am running a completely stock Note 5 out of the box, on 5.1.1.
Thanks in advance!
Best,
Ben
runningdeer said:
Dear all,
As stated in the subject line, I am experiencing issues with the mic while on speaker. So this is happening whenever I used the speakerphone. It will work fine(ie the other side can hear me talk) but after awhile, it will stop working(the other side cannot hear). I will then have to take it off speaker and put it back on. That seems to work. This happens during normal mobile calls and also whatsapp calls. Unfortunately, when trying to record something with Audio Recorder, I haven't hit that issue, and it was recording for more than 4 minutes.
Has anybody else run into this problem? I am running a completely stock Note 5 out of the box, on 5.1.1.
Thanks in advance!
Best,
Ben
Click to expand...
Click to collapse
Same issue here, I'm using note 5 duos N9208 64gb. Please somebody help us...I think is some software issue
Edited my other post, putting the information here where it belongs. I found out how to replicate this bug on a SM-N920I with Android 5.1.1 thanks to a rooted ROM, 3.10.95-SkyHigh_TW_v3.9 UpInTheAir #1.
Turning on speaker AFTER a call connects mutes your own microphone, with no subsequent fix by turning on/off speaker during that call.
Turning on speaker BEFORE a call connects (i.e. you have to make the call) does not mute your microphone.
Scribblette said:
Edited my other post, putting the information here where it belongs. I found out how to replicate this bug on a SM-N920I with Android 5.1.1 thanks to a rooted ROM, 3.10.95-SkyHigh_TW_v3.9 UpInTheAir #1.
Turning on speaker AFTER a call connects mutes your own microphone, with no subsequent fix by turning on/off speaker during that call.
Turning on speaker BEFORE a call connects (i.e. you have to make the call) does not mute your microphone.
Click to expand...
Click to collapse
hi
Found your issue interesting and decided to test according to your theory (set out above )
As i use speaker quite a lot when making calls.
Firstly i have a N920 C , not rooted ,stock Rom .Tested calls speaker (numerous times ) with my Note5 and Note 3 .
Repeated , test after call connects and before calls connect etc etc .
.Well i was relieved , that speaker works 100% .No issues.
So its seems to me,
your bug could be limited to certain Roms or software ..? or did you perhaps use Package Disabler to disable some processes and now have a knock on effect ...no ?
hope you can sort issue out .!
Good luck .
Thanks for your reply and thank you for testing it out! I didn't use Package Disabler at all. I'm trying to find out how to go back to Stock ROM, but the baseband version of N920IDVU2AOKC is hard to find and I have, too late, stupidly realized I don't know how I can do it without having the stock ROM to start with.
Edit: Google is my friend. Samsung-firmware website...
Edit 2: Google is NOT my friend. That was a premium cash grabbing page. Link removed.
Edit 3: Google can be my sometimes buddy. http://www.galaxynote5update.com/ga...firmware-australia-and-new-zealand-singapore/
Edit 4: Fine. I'll use Smart Switch since nothing else is not pay locked. :|
Same issue with MM rom...

◇Stereo Dual Speakers Surround Sound♤N910F/T/P/V/G/W8♤N910C/H

DISCLAIMER=WARNING PLEASE FLASH ON YOUR OWN RISK AND MAKE SURE TO HAVE A BACKUP ROM BEFORE TRY IT JUST INCASE IF ANYTHING GOES WRONG.AND DONT BLAME ME IF YOUR SPEAKERS OR EARS DAMAGE BY THIS MOD IF YOU RAISE VOLUME TO MAX BECAUSE IT'S EXTREMELY LOUD.
Hello xda members.
If you want to get surround volume stereo speakers from note 4 like iphone7+/htc boom sound stereo this is a right place this mod will give you stereo surround sound from back speaker and front ear speaker and surround loud sound from headphones and also when your phone will ring the ring tone and notification sound will come from both back and front speakers
AFTER FLASHING IF YOU WANT TO CONFIRM THAT BOTH SPEAKERS FRONT AND BACK WORKING TOGETHER JUST PLAY ANY SONG OR RING TONE THEN COVER THE BACK MAIN SPEAKER WITH YOUR FINGER THEN YOU CAN HEAR SOUND COMING FROM FRONT EAR SPEAKER TOO. FRONT EAR SPEAKER VOLUME IS NOT LOUD OBVIOUSLY BECAUSE ITS NOT AN SPEAKER BUT WHEN YOU PLAY SONG THE SURROUND EFFECT YOU WILL GET FROM COMBINATION OF BOTH SPEAKERS ITS JUST AMAZING.
You must have custom recovery installed such as TWRP OR CWM in order to flash the zip file.
THIS WILL WORK ONLY WITH ALL TOUCHWIZ ROMS THAT I'VE TESTED SO FAR IT WILL NOT WORK I REPEAT IT WILL NOT WORK WITH AOSP MIUI OR ANY OTHER ROMS.
FOR USA ALL MODELS FILES BELOW THE FILE NAME SHOWS TMO TMOBILE BUT IT WORKS FOR ALL USA MODELS OF NOTE 4 I'VE TESTED ON N910P/V/T/W8.
FOR EXYNOS SM-N910C/H GO TO LINK BELOW
https://forum.xda-developers.com/note-4/general/dual-speaker-mod-exynos-n910c-testers-t3839238
FOR N910F/G OR IF YOU HAVE NOTE EDGE GO TO LINK BELOW.
https://forum.xda-developers.com/showpost.php?p=57102722&postcount=2
THIS IS FOR USA SNAPDRAGON N910T/P/V/W8 MODELS BELOW.
1 WARNING THIS IS VERY LOUD STEREO SURROUND IT CAN DAMAGE YOUR SPEAKERS IF YOU RAISE VOLUME TO MAX.
https://mega.nz/#!6VdCAbTQ!PZ_HwIJsPt4LOTKhFhTa3XZfRVAuNM54hg_6EXysRjo
2 THIS IS MEDIUM VOLUME STEREO SORROUND BUT HIGHER THEN STOCK.
BTW THIS 1 IS MY FAVORITE
https://mega.nz/#!DVMGBJwK!Rjy2QbmgNixPOXrC0yPnCL-JFiO2fYt33qSeV2_BTuE
3 IF YOU LIKE STOCK VOLUME AND STILL WANT STEREO SURROUND VOLUME THIS IS BEST FOR YOU.
https://mega.nz/#!3BsQHaQQ!P_2kDVGnZmLyWC9qXLd8WI-kKNJLYm24pZhubGuGt4Y
CREDITS GOES TO @sshafranko
Orignal post link below for many more samsung models supported.
https://forum.xda-developers.com/note-edge/development/mod-sm-915t-surround-sound-t2955648
I AM LOVING MY NOTE 4 AGAIN IN 2018 AFTER FLASHING THIS MOD IT'S JUST AMAZING.
INSTALL POWERAMP MUSIC PLAYER AND FEEL THE POWER OF HEADPHONES .
HIT ME THUMBS UP IF YOU LIKE IT:good::good::good:
@ Trex888 Thanks a lot tried the medium volume for N910F and works great, but curiously how safe is the front speaker with using this mod for a long term use?
@mcfotty: Even Chinese smartphone makers test their phone with loudspeaker ON for hours. I am sure the Note4's earpiece speaker also went through rigorous testing, and some folks just use the loudspeaker all the time.
My device is like 3 years old now, getting slower and slower every day. At least there is something I can still get out of it. So, why not?
(Nvm just read N910C does not work. RIP.)
mcfotty said:
@ Trex888 Thanks a lot tried the medium volume for N910F and works great, but curiously how safe is the front speaker with using this mod for a long term use?
Click to expand...
Click to collapse
I am using this mod from over 3 months and no issues so far with speakers.
Just dont raise volume to max for too long it could possibly distorted the speaker sound.
Appreciate all your kind and timely responds and wondering if you can make this mod for n9100.....thanks
mcfotty said:
Appreciate all your kind and timely responds and wondering if you can make this mod for n9100.....thanks
Click to expand...
Click to collapse
i am not the 1 who create this mod you should contact to @sshafranko so he can create this mod for SM-N9100.
N910c not working
khaledreno said:
N910c not working
Click to expand...
Click to collapse
Which rom are you using ? And which android version ?
khaledreno said:
N910c not working
Click to expand...
Click to collapse
Same here... 910c not working on nemesis refined rom android 6.01... Sad...
Sent from my [device_name] using XDA-Developers Legacy app
I still loving my N910C! It is probably the best phone that I have ever purchased.
Not working on n910c erobot rom
Thanks for sharing this! On my 910T (Magma UX 1.0), using the loud version, it definitely works, but the rear speaker still over-powers the earpiece so it seems like it's not really working. Is this how it is supposed to be, or should the two volumes be more balanced? Thanks!
lesterf said:
Thanks for sharing this! On my 910T (Magma UX 1.0), using the loud version, it definitely works, but the rear speaker still over-powers the earpiece so it seems like it's not really working. Is this how it is supposed to be, or should the two volumes be more balanced? Thanks!
Click to expand...
Click to collapse
It's because front earpiece is not an speaker. the volume will be low because if it's loud it can damaged easily
Just replace the mixer path file (in the zip file) manually from N910F version on the N9100(dual sim Chn) and working great. Thanks for sharing the mod
Just tweak it for myself
Hi, can somebody tell me how to edin the power of back speaker (make it quiet) to "feel more stereo". What do I have to edit ? I see in etc two different mixer_paths. Thanks.
quletadik23 said:
Not working on n910c erobot rom
Click to expand...
Click to collapse
Dual Speaker Mod has been fixed and working 100% now on N910C.
https://forum.xda-developers.com/note-4/general/dual-speaker-mod-exynos-n910c-testers-t3839238
I've flashed the Medium and Regular zips via TWRP on my N910T (tried both), but only the ear piece speaker is firing. There is no sound out the of main speakers. I'm running the OvrDrive ROM and stock kernel.
Any ideas?
Thanks. :good:
iunlock said:
I've flashed the Medium and Regular zips via TWRP on my N910T (tried both), but only the ear piece speaker is firing. There is no sound out the of main speakers. I'm running the OvrDrive ROM and stock kernel.
Any ideas?
Thanks. :good:
Click to expand...
Click to collapse
If you have viper4android or dolby then it may be the issue
On stock working perfectly
Trex888 said:
If you have viper4android or dolby then it may be the issue
On stock working perfectly
Click to expand...
Click to collapse
Hmm ... yea I don't have either and I've even re-Odin'ed the stock firmware again just to be sure....
This is so strange. If all else fails on the software end of things then it's 'gotta' be hardware related... I'll report back after replacing the speaker to see if in fact it is a hardware issue....
Is there any mod for aosp pie rom?

Stock Pie low audio volume

Audio works loudly with most/if not all ROMs, but with stock Pie the audio output for music etc. is really soft. Phone calls are loud though.
Any help?
even i feel dat moto messed up with audio drivers in pie
johnjingle said:
Audio works loudly with most/if not all ROMs, but with stock Pie the audio output for music etc. is really soft. Phone calls are loud though.
Any help?
Click to expand...
Click to collapse
i have the same problem after the update
tomorrow i go to install Pixel Experience Pie for test, and the result i tell for u
ok?
HeyImVitor said:
i have the same problem after the update
tomorrow i go to install Pixel Experience Pie for test, and the result i tell for u
ok?
Click to expand...
Click to collapse
You are right every ROM works fine for volume. Just not stock. I am using crDroid right now.
johnjingle said:
You are right every ROM works fine for volume. Just not stock. I am using crDroid right now.
Click to expand...
Click to collapse
yes,pixel experience is working fine
My only complain with audio is that when I am on a WhatsApp call or FB messenger call if I put the call on speaker the persons at the other end complain that my voice is very low to the point that they have to put their phone to their ear in order to hear me.
If anyone has a solution I would much appreciate it.
I am not quite ready to root my phone since it is working so well on PIE.
I have the Indian variant with 6GB ram.
Sorry for the disturbance but apparently the case on my phone is blocking the microphone

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