Getting audio feedback on CM9,10, Linaro - HTC Rezound

Most of the time it happens during calls. I'll answer the phone and hear a slight high pitched squeal (typically fades into the background to where the phone is still usable) that can become screeching feedback if my hand covers the microphone just right. It's hurt my ear unexpectedly more than once.
Sometimes it will happen even when I'm not in a call.
I've experienced it on Linaro roms running CM9 and I think also CM10.
I installed a sense rom and haven't had the problem since.
Anyone else experiencing this?

This is a really common problem as far as aosp goes. Every phone handles it differently
Sent from my ADR6425LVW using Tapatalk 2

heyis4horses said:
This is a really common problem as far as aosp goes. Every phone handles it differently
Sent from my ADR6425LVW using Tapatalk 2
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Click to collapse
How unfortunate. I really like AOSP, except this, and this is a dealbreaker. I can't stand listening to squealing every time I answer a call and always fearing getting blasted by loud feedback with the phone near my ear.

FTL_Ian said:
How unfortunate. I really like AOSP, except this, and this is a dealbreaker. I can't stand listening to squealing every time I answer a call and always fearing getting blasted by loud feedback with the phone near my ear.
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Click to collapse
I'm not 100% sure about this but there may be a workaround or something if you feel like thread surfing a little bit. My phone has never been quite as extreme so I never really paid attention. Good Luck

Turn your earpiece volume down, that way it won't feed back through.

I get scratchy audio on CM during calls, but never had anything hurt my ear. Do you have any dsp manager or anything boosting the audio volume?
And yes, Sense has a noise canceler built into the dialer that works much better than AOSP, it's one of the tradeoffs atm.
Sent from my Rezound using Tapatalk 2

Related

[HELP] Weird buzzing sound from speakers

I keep getting awierd sound from speakers after the device has been asleep..sort of like a buzz sound..can't really explain it..but it happens when the device first makes a sound after its been sleeping..anyone know what this could be? Kernel maybe?
exxpired said:
I keep getting awierd sound from speakers after the device has been asleep..sort of like a buzz sound..can't really explain it..but it happens when the device first makes a sound after its been sleeping..anyone know what this could be? Kernel maybe?
Click to expand...
Click to collapse
Maybe electrical interference?
Move the tablet away from any other electronic devices (especially mobile phones) and see if it persists.
It hasnt really been near any phones..my phone is about 1 foot away from the touchpad..I have had it closer before and it hasn't made a noise..
I think I know what you mean, the sound is like a short buzz or "Donk" sound. I sometimes get it when I first click on the pad or when I swipe up to close an app.
The only thing I can think of that I did was installing the increase sound patch and later removed the patch. It started after that.
mountaindewmi said:
I think I know what you mean, the sound is like a short buzz or "Donk" sound. I sometimes get it when I first click on the pad or when I swipe up to close an app.
The only thing I can think of that I did was installing the increase sound patch and later removed the patch. It started after that.
Click to expand...
Click to collapse
I got this after going through various patches, although I didn't install the sound patch. It went away for me after a few reboots.
To the OP, you may have abnormally good hearing and can hear the white noise speakers make when they're activated, try it with some other devices, see if you hear the same buzz, if not, call HP and get a replacement.
Sent from my Sensation using XDA App
Touchpad weird sound
Ok so i just got my Touchpad 16GB yesterday and while i was playing around with it, i noticed it doing a weird sound like when those old speakers where powered on. I updated to 3.0.2 and it still does it.
Ps: Its not the WEE easteregg sound
Not sure what sound you mean but it shouldn't be making any noises you don't want it to. Get in touch with HP to see if they can fix it for you.
Troute said:
Not sure what sound you mean but it shouldn't be making any noises you don't want it to. Get in touch with HP to see if they can fix it for you.
Click to expand...
Click to collapse
Well, i bought it from ebay (from canada) so im not sure if they will even think about checking it.
It makes that sound only when its not in 'mute' and when im using it. When the screen is locked, nothing happens. It sounds like a little shutter noise of half a second length.

Is This Normal?

I've noticed on my S2 that during all calls if you listen for it or the person stops talking there is background noise like putting your ear to a sea shell not very loud but you definitely can hear it even when someone is speaking. People on the other side say they can't hear anything bad and that I'm coming through very clear.
Is this normal I don't have my old LG Rumor 2 to test with which was on the same network but I don't recall ever hearing anything like that then I would probably notice like I have now.
Is this normal with this phone if not what else could it be related too?
yes, it is normal as you may have the volume to high. You may get some background static.
Is it with every call, it could be because they're on a bad network
Sent from my GT-I9100 using XDA App
Yea it's on every call I called a pizza place where a machine answers and I still heard it, maybe its from high volume and I'm obsessing I don't know lol.
Guess it's better than an echo!
Does anybody know why there is a little sound when I call out? Just before the dialtone ringing, something to do with the phone settings?
Thanks

[Q] Who DOESN'T have the audio hissing?

I am getting a ReZound tomorrow and I am feeling a little strange about it now because of all the negative comments about the audio hissing problem.
So who actually has this problem and who doesn't. Do the poll.
Update: I got my RZ today and...NO HISSING !!!! I am so relieved.
mentallo said:
I am getting a ReZound tomorrow and I am feeling a little strange about it now because of all the negative comments about the audio hissing problem.
So who actually has this problem and who doesn't. Do the poll.
Click to expand...
Click to collapse
Have it
Don't care because it only happens when there isn't music and when there isn't music I'm not listening
Sent from my ADR6425LVW using Tapatalk
Maybe is all I can say.
Don't have it, never had it. If I ever did have it, I never noticed it. This is the greatest phone in the history of technology. lol
I've only noticed it on ics roms in between tracks or if no music is playing.
Sent from my ADR6425LVW
Never had it.
Sent from my ADR6425LVW
Before the OTA I could hear the cpu grinding or something IF I turned media volume all the way off and hit play. If the volume was up I did not hear it over the music. It was never a hiss or a squeal.
Since the OTA I do not hear it at all. And due to my work I have to be able to hear unwanted noise in tracks and remove it so I believe I would notice it.
To be honest, some of the descriptions of noise that I've seen posted I find hard to believe. Not trying to call anyone a liar or anything but that's how I feel when I read them, some of them seem exaggerated.
Also, keep in mind that the people that post on this forum are anal about their phones and those that have no problems don't generally go posting about that, so what seems like a lot of complaints about noise is really a much smaller percentage when you consider all the people who have a Rezound that never even visit a forum about the phone and those that do visit but don't post about the issue since they don't have it.
No hissing.
Sent from my ADR6425LVW using Tapatalk
I don't whatsoever
Sent from my ADR6425LVW using xda premium
no hissing here
Sent from my REDzound
I had it, and it was bad.
The OTA radio fixed it entirely, which I do not understand at all.
Doesn't make any sense to me, but it's definitely gone. Boggles the brain.
I'd have bet anything that they were talking smack when they said they were going to fix it with software. I'd have lost.
the update didnt fix the hissing for I...
No hissing here.
I've never played music on my phone so I just put one MP3 on there and tried. It appears I dont have the his. It sounded pretty good.
for me it only hisses when its hooked up to my car via auxiliary cable and when no music is playing. when I'm just using headphones or the speaker i have no problems at all

Background "hiss/white noise" durring calls

I've been using a Note 2 demo unit for the past two days and have noticed that during a call, and the other person is talking, I can hear a "hiss/white nose" around the voice in the earpiece speaker. But when the person isn't talking, there is no hiss. I tried this with several calls (and also 1-800 recordings) and can hear it for every call. I'm not sure what the cause is, but it is quite distracting.
On the GS3 is does have a slight hiss, but it is hardly noticeable. The Droid DNA doesn't have any hiss during calls.
Since I wasn't sure if it could just be an issue just this Note 2, I stopped by a store on my way home today and tried the Note 2 that was on display. It has the same hiss/white noise that I'm getting on my unit.
Has anyone else noticed this on their phone?
I'm thinking it may have to do with the Note 2 using P_Rev 6 and the EVRC-B Vocoder. In my area, the regular EVRC sounds better than EVRC-B, but I don't see any way of changing it on the Note 2. I've changed between the P_Rev and Vocoders on other phones by doing ##PROGRAM, but that command doesn't work on the Note 2.
FAUguy said:
I've been using a Note 2 demo unit for the past two days and have noticed that during a call, and the other person is talking, I can hear a "hiss/white nose" around the voice in the earpiece speaker. But when the person isn't talking, there is no hiss. I tried this with several calls (and also 1-800 recordings) and can hear it for every call. I'm not sure what the cause is, but it is quite distracting.
On the GS3 is does have a slight hiss, but it is hardly noticeable. The Droid DNA doesn't have any hiss during calls.
Since I wasn't sure if it could just be an issue just this Note 2, I stopped by a store on my way home today and tried the Note 2 that was on display. It has the same hiss/white noise that I'm getting on my unit.
Has anyone else noticed this on their phone?
I'm thinking it may have to do with the Note 2 using P_Rev 6 and the EVRC-B Vocoder. In my area, the regular EVRC sounds better than EVRC-B, but I don't see any way of changing it on the Note 2. I've changed between the P_Rev and Vocoders on other phones by doing ##PROGRAM, but that command doesn't work on the Note 2.
Click to expand...
Click to collapse
I had the same problem on my first Note 2. Took back to Verizon and replacement had the same issue. Was going to get a third one but the CSR tried it out and heard the same thing on the 3rd one so just returned it all together. Awesome phone otherwise but I make a lot of calls in a quite office, and with no other sounds it was really annoying.
Here is another thread with same issue http://forum.xda-developers.com/showthread.php?t=2021447
Really hope it is just a bad batch. I'm going to give it a few weeks and try another one.
I have the same issue, for what it's worth. However, I'm lucky enough to almost never use my phone to make phone calls so I can live with it.
Sent from my SCH-I605
I can't wait till some one comes in here and claims they don't have the problem lol. "My device is a special snowflake out of the manufacturing plant that doesn't exhibit this problem at all!"
DaRkL3AD3R said:
I can't wait till some one comes in here and claims they don't have the problem lol. "My device is a special snowflake out of the manufacturing plant that doesn't exhibit this problem at all!"
Click to expand...
Click to collapse
I've definitely noticed the hissing but honestly haven't noticed it since the first couple days of having the device. Going to pay attention the rest of the week and see if I still have it. I use speaker phone or etymotic ear buds with mic 95% of the time however
Sent from my SCH-I605 using xda app-developers app
I just started noticing it with headphones. Light hiss behind notification sounds, stops just a moment after the sound. Hmph. Not sure how I feel about it. It's pretty distracting.
Sent from my SCH-I605 using XDA Premium HD app
I have it but don't mind it too much. Probably because it's better than the tinny distortion I had on the Thunderbolt! I've noticed the headphone jack must be better too. Much less hissing when listening to music with headphones...at least compared to the TB. I can't believe I had that TB for so long...so...painful...
Haydenpup said:
I have it but don't mind it too much. Probably because it's better than the tinny distortion I had on the Thunderbolt! I've noticed the headphone jack must be better too. Much less hissing when listening to music with headphones...at least compared to the TB. I can't believe I had that TB for so long...so...painful...
Click to expand...
Click to collapse
Yeah man, same here. I pick it up every once in awhile now and just hold it in my hands and laugh. What a piece of garbage.
First and last HTC device. They're still making twitter posts saying they're still working on ICS for the Thunderbolt............. loooooool
Had a tb too. Held it today. . It's so bricklike in comparison! Not to mention the problems in function. Think I'm over the light hiss now. ..rarely have headphones in and not listening to music anyway so rarely have a chance v to notice it.
Sent from my SCH-I605 using XDA Premium HD app
Does turning off noise reduction (menu during call) address this problem at all?
Just an update on my previous post. I made a couple somewhat long calls today and I did not hear the background noise on the other end the way I had in the early days of the phone. Either it is simply a sporadic issue or it has worked itself out somehow.
Sent from my SCH-I605
I don't think it's a noise reduction issue. With noise reduction on or off, Voicemail calls sounded perfect. No hiss or anything. And I am quite sure of what the hiss sounds like, so I know what to listen for.
I'm wondering if it's just a case of the person you're talking to having a crap phone that has outgoing issues. It doesn't do it when I call my brother on his Note 2, just some other people. Wierd.
DaRkL3AD3R said:
I don't think it's a noise reduction issue. With noise reduction on or off, Voicemail calls sounded perfect. No hiss or anything. And I am quite sure of what the hiss sounds like, so I know what to listen for.
I'm wondering if it's just a case of the person you're talking to having a crap phone that has outgoing issues. It doesn't do it when I call my brother on his Note 2, just some other people. Wierd.
Click to expand...
Click to collapse
I've also noticed who I call makes a difference in when I hear it, though I've heard it at least once with everyone who I've talked to... Some every time some only randomly... weird.
Definitely flippin annoying when you pay attention to it...
Sent from my SCH-I605 using xda app-developers app
So in the past two weeks since I posted about this, I've tried calling a few people and tested it out, and I hear it on every call.
When the person on the other end is quiet, there is no hiss in the Note 2's earpiece speaker. But when the person talks, you can hear the hiss "surround" each word.
I've also tried it with the noise reduction feature on and off, and it doesn't make any difference.
Hi,
Does it happen when using bluetooth?
Thanks,
Bryan
I hope it is software not hardware. Was thinking about getting a Note II but this flaw would render this phone unusable to me, I use my phone as a phone a lot.

Faint popping sound

Anyone else hear a faint popping sound after 2 seconds of any sound being played ? It sounds like the sound is from the speakers turning off.
Hey
My HTC One does this as well (started a thread about it just recently), and it was the first thing I noticed on the phone when using sound on the keyboard. Extremely annoying and seems to be a wide spread issue.
wide spread? where else have you heard of this problem? does it happen on the international version as well?
Wondering if i should return mine and get another.
Other users have been reporting the issue as well. I'm located in Canada, and members from the US have said their phones have the same problem.
Yea just read your post on the international forum, seem like a widespread issue. Well I hope its just software
Dreadsteel said:
Yea just read your post on the international forum, seem like a widespread issue. Well I hope its just software
Click to expand...
Click to collapse
I read that as well, I also read that it is firmware related
Dreadsteel said:
Anyone else hear a faint popping sound after 2 seconds of any sound being played ? It sounds like the sound is from the speakers turning off.
Click to expand...
Click to collapse
I was just coming here to post a thread about this. I notice it when playing music too (Pandora and DI.FM) it pops/static every second or so.
Dreadsteel said:
Anyone else hear a faint popping sound after 2 seconds of any sound being played ? It sounds like the sound is from the speakers turning off.
Click to expand...
Click to collapse
I hear a little tiny sound that plays immediately after sound stopping, but it's certainly not 2 seconds, that sounds like a problem
ATT HTC one that I just bought.
software version 1.26.502.10
youwonder said:
I hear a little tiny sound that plays immediately after sound stopping, but it's certainly not 2 seconds, that sounds like a problem
ATT HTC one that I just bought.
software version 1.26.502.10
Click to expand...
Click to collapse
its not exactly 2 seconds but you can hear the popping sound after any type of sound is played.
Dreadsteel said:
its not exactly 2 seconds but you can hear the popping sound after any type of sound is played.
Click to expand...
Click to collapse
Not sure, if I do have it I don't seem to be able to notice it. Where is it most prominent, I tested by starting and stopping Pandora repeatedly.
I believe it is the software keeping the amp on for a bit too long. I would assume this will be fixed with a software update
youwonder said:
I hear a little tiny sound that plays immediately after sound stopping, but it's certainly not 2 seconds, that sounds like a problem
ATT HTC one that I just bought.
software version 1.26.502.10
Click to expand...
Click to collapse
youwonder said:
Not sure, if I do have it I don't seem to be able to notice it. Where is it most prominent, I tested by starting and stopping Pandora repeatedly.
Click to expand...
Click to collapse
Make sure you are in a very quiet room, then play something on youtube, then hit pause, and listen very carefully. you should hear a faint popping sound as the speakers turn off after you pause the video.
let me know !
thanks
Dreadsteel said:
Make sure you are in a very quiet room, then play something on youtube, then hit pause, and listen very carefully. you should hear a faint popping sound as the speakers turn off after you pause the video.
let me know !
thanks
Click to expand...
Click to collapse
Ah, I can hear it now. In Pandora as well. Personally it's of a low enough volume level on my device where I don't think I'll find it annoying, but I still hope it's software related. Also seems to not be effected by the volume level or beats being on.
My speakers crackle and pop when I watch a music type video on YouTube...I havent been able to replicate it on Netflix,hbogo or regular music app...just on YouTube....of course since I unlocked I can't return for replacement
Sent from my HTC One using xda app-developers app
lunercrab said:
My speakers crackle and pop when I watch a music type video on YouTube...I havent been able to replicate it on Netflix,hbogo or regular music app...just on YouTube....of course since I unlocked I can't return for replacement
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
I have not encountered this issue.
Sent from my HTC One using Tapatalk 2
I dont own a htc but my g-nex does this too. Maybe a android issue...
Sent from my Nexus 10
malibu_23 said:
I dont own a htc but my g-nex does this too. Maybe a android issue...
Sent from my Nexus 10
Click to expand...
Click to collapse
I was using an HTC one X before using this phone and I did not have this problem at all
Sent from my HTC One using Tapatalk 2
yes i also have this problem. unlock the phone and put ur ear upto the speaker. you will hear static and after a second or 2, a pop. almost like speakers are left on longer than requred...weird.
I could verify, I too was getting that popping sound. It's one of the first things I've noticed as soon as I got the phone home. I'm not trying to be overly OCD cause overall I think this phone is perfect and has none of the other flaws and defect mention on this site.
But I thought I should mention I haven't been able to replicate the popping sound.
Sent from my HTC One using xda app-developers app
Popping sound is gone now. I haven't changed anything but it seems to be gone for now. Maybe it needed a reboot or something? Or maybe because my battery is almost dead...
Sent from my HTC One

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