Audio quality problem - HTC EVO 3D

Im on the latest coolexe ROM, this problem occurs when im listening to music (using poweramp) and i noticed that the audio quality changes after receiving a call, the only way to solve this change in quality is doing a reboot. Anyone else did notice this? Any solution? I think it has to do with the codec used to record a call, maybe its not releasing something after the call... i cant post in the coolexe thread because i dont have enough posts.

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Tip For No Sound On Phone Call Problem

I discovered how to temporary fix the problem of getting no sound when you either dial a number or answer a call when using a AOSP rom. I found out if I run into this problem -if I close my music player (Google Play Music) from the cached processes then it totally fixes the problem and I can get audio on my calls. I only sometimes have I experienced the no call audio and whenever I do this, it fixes the issue. Just thought I'd share this for anyone who might be having issues with this happening

[Q] ViperDNA Sense5 and Skype Audio

I installed the ViperDNA Sense5 ROM, and it's great, a huge thanks to the developers... Almost everything runs fine, but I have a problem with Skype calls. If I make or receive a video call, the other party hears me fine, but I can't hear them at all, just no sound whatsoever from the loudspeaker. And the audio only calls just make a screeching sound from the earpiece.
A similar problem is reported on the M7WLV Port thread, and as a solution an alternative kernel by MicroMod777 is suggested. I tried that kernel as well, and it does solve the problem for the audio only calls (no screeching sound anymore, and I can here the other party fine), but the problem remains for the video calls, just no sound from the loudspeaker.
Anyone else experiencing similar issues with the ViperDNA Sense5? Or maybe somebody found a solution...
Will really appreciate if someone helps with this issue...
ararik said:
I installed the ViperDNA Sense5 ROM, and it's great, a huge thanks to the developers... Almost everything runs fine, but I have a problem with Skype calls. If I make or receive a video call, the other party hears me fine, but I can't hear them at all, just no sound whatsoever from the loudspeaker. And the audio only calls just make a screeching sound from the earpiece.
A similar problem is reported on the M7WLV Port thread, and as a solution an alternative kernel by MicroMod777 is suggested. I tried that kernel as well, and it does solve the problem for the audio only calls (no screeching sound anymore, and I can here the other party fine), but the problem remains for the video calls, just no sound from the loudspeaker.
Anyone else experiencing similar issues with the ViperDNA Sense5? Or maybe somebody found a solution...
Will really appreciate if someone helps with this issue...
Click to expand...
Click to collapse
I too am having this same problem, no fix that I have found yet.
Me as well....
ararik said:
I installed the ViperDNA Sense5 ROM, and it's great, a huge thanks to the developers... Almost everything runs fine, but I have a problem with Skype calls. If I make or receive a video call, the other party hears me fine, but I can't hear them at all, just no sound whatsoever from the loudspeaker. And the audio only calls just make a screeching sound from the earpiece.
A similar problem is reported on the M7WLV Port thread, and as a solution an alternative kernel by MicroMod777 is suggested. I tried that kernel as well, and it does solve the problem for the audio only calls (no screeching sound anymore, and I can here the other party fine), but the problem remains for the video calls, just no sound from the loudspeaker.
Anyone else experiencing similar issues with the ViperDNA Sense5? Or maybe somebody found a solution...
Will really appreciate if someone helps with this issue...
Click to expand...
Click to collapse
Have you guys found a more permanent fix yet or are you guys still having the issue? I've been looking for a fix for a while now.
Try oovoo
Sent from my HTC6435LVW using XDA Premium 4 mobile app
ararik said:
I installed the ViperDNA Sense5 ROM, and it's great, a huge thanks to the developers... Almost everything runs fine, but I have a problem with Skype calls. If I make or receive a video call, the other party hears me fine, but I can't hear them at all, just no sound whatsoever from the loudspeaker. And the audio only calls just make a screeching sound from the earpiece.
A similar problem is reported on the M7WLV Port thread, and as a solution an alternative kernel by MicroMod777 is suggested. I tried that kernel as well, and it does solve the problem for the audio only calls (no screeching sound anymore, and I can here the other party fine), but the problem remains for the video calls, just no sound from the loudspeaker.
Anyone else experiencing similar issues with the ViperDNA Sense5? Or maybe somebody found a solution...
Will really appreciate if someone helps with this issue...
Click to expand...
Click to collapse
I am having this problem too, its happening with line, viber, skype and i suppose with similar applications. I hope someone can help us fix this
It's a kernel issue we need source code
Sent from my dlx using xda app-developers app

[Q] Whatsapp voice message problem

Hello guys, not sure if this is happening to everyone, on my SK17i, with stock GB .62 rom Whatsapp seems to record audio TOO DISTORTED, my voice gets recorded to badly that people doesn't even hear what i'm speaking about... (Comes out VERY loud)
Sometimes i have to put my phone very far away from me, and not having ANY type or environment sound or gets distorted right away.
I don't believe it's a Hardware problem since Facebook audio works good, calls also works good, and in .587 ICS WA recorded on good quality...
If someone has this bug or knows how to fix it would be awesome...
lincer556 said:
Hello guys, not sure if this is happening to everyone, on my SK17i, with stock GB .62 rom Whatsapp seems to record audio TOO DISTORTED, my voice gets recorded to badly that people doesn't even hear what i'm speaking about... (Comes out VERY loud)
Sometimes i have to put my phone very far away from me, and not having ANY type or environment sound or gets distorted right away.
I don't believe it's a Hardware problem since Facebook audio works good, calls also works good, and in .587 ICS WA recorded on good quality...
If someone has this bug or knows how to fix it would be awesome...
Click to expand...
Click to collapse
Could you solve this problem? I can't find anything on the internet.. =s
Montanari said:
Could you solve this problem? I can't find anything on the internet.. =s
Click to expand...
Click to collapse
Nope, sent a ticket to WA Support, the only thing i've found is that on ICS the audio got recorded on .AAC, MONO, 22.05KHZ, while on GB rom the audio's are on .AMR, MONO, 16KHZ/14BITS, some friends cellphones record the audio on .M4A (AAC Codec), Stereo, 22.05KHZ, so basicly they did something that changed the AAC codec intro AMR records...

Noise reduction in video and call (SD)

Hello,
i have problem probably with noise reduction - when i record video in quite room, audio is ok,
but when background a little bit noise, i hear only some scratches, sometimes a quiet voice ...
The same situation is when i record call, barely hear voices... is there any possibility to change settings in noise reduction?
I'm using aosp, on miui there where only problem with call recording...
Is qualcomm have something similar to mtk engineering menu? Maybe some settings in build.prop?
I think it's a problem of the secondary mic (it is located next to the headphones port) which is used for noise cancellation. I haven't experienced an issue with video recording yet (because I haven't recorded any video) but I have problems with call quality. Every time I place the phone a little far from my mouth I hear complaints that the other person cannot hear me, which wasn't an issue with my older phone.
The temporary solution I have found is covering the secondary mic with my finger (thus disabling it). Also from what I've found in the internet there are some other phones with the same problem and there are ways to disable the secondary mic through software but I haven't tested it yet. Here are the links I'm talking about
https://forums.oneplus.net/threads/fix-call-quality-issue.284449/
http://forum.xda-developers.com/goo...ue-nexus-5-t2538979/post52006598#post52006598
I repeat that I haven't tested this fixes myself and I don't know if they are compatible with our phone.
Thanks for answer,
when i was looking for a solution, i saw tread from one+ but i was counting that is fix directly for our model.
Firstly i change build.prop - and now testing, in audio platform i dont have such line, solution from nexus same situation - dont have those lines.
Hello..
I have problem with background noise during audio call.. because of that noise.... I didn't talk with person who is in call..

Question Popping/crackling sound during calls on multiple apps [SOLVED]

Every couple of minutes I am getting a loud pop/crack sound during normal calls and the same behaviour on Whatsapp and Viber calls.
I tried both on speaker and without and the result is the same. I am running all the latest updates. The adaptive sound is disabled.
Also tried Stealth Audio Player to hear both the external and internal speaker on Youtube videos and I can't reproduce it except sometimes it pops when a video is started. I also tried recording my mic and it sounds clear without this popping.
Is there anything else I can try to fix or debug this issue? It sounds like it is trying to record or adapt the sound while on call even if the adaptive is off.
sabotage3d said:
Every couple of minutes I am getting a loud pop/crack sound during normal calls and the same behaviour on Whatsapp and Viber calls.
I tried both on speaker and without and the result is the same. I am running all the latest updates. The adaptive sound is disabled.
Also tried Stealth Audio Player to hear both the external and internal speaker on Youtube videos and I can't reproduce it except sometimes it pops when a video is started. I also tried recording my mic and it sounds clear without this popping.
Is there anything else I can try to fix or debug this issue? It sounds like it is trying to record or adapt the sound while on call even if the adaptive is off.
Click to expand...
Click to collapse
This kinda sounds like the problem I had, but ALLLLL the way back to my Pixel 2 XL!
If you're rooted, you can try what worked for me below -- although, I'm not up to date with Viper4Android (V4A) and I believe it's either EOL or is in the process of being updated to work in x64 architecture or there are newer updated branches or something... But if it's possible to lower the frequencies, you might luck out like I did on the taimen...
I Found a Speaker Distortion Fix
Like many, my phone has the lower speaker distortion on speaker phone calls and general audio, like YouTube, when turned up high. If you are rooted, I have found a solution to all situations except speaker phone calls. I installed Viper4android...
forum.xda-developers.com
Thanks for the help. I can hardly hear any issues while on youtube. There is noticeable pop when videos ending or starting. Some people are reporting motherboard issues with Pixel 7 leading to similar problems. I am trying to find if it is a hardware or software issue.
After further investigation it looks like interference. If I disable the mobile data and WIFI it seems to be a lot better. After 16 minutes call it was a very faint pop if at all. Does it sound like it needs a motherboard replacement or a future patch might fix it. Update: still happening regardless of connectivity on both the inner and outer speaker. I am going to RMA for motherboard replacement.

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