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Constant Low level Speaker static

put you ear next to the rear mono speaker, and listen. You might hear a small static. This occurs to my NC even when the volume settings are muted in CM7. Anybody else able to reproduce problem statement?
My fear is the audio system is unnecessarily drawing power to supply static noise.
Any ideas?
Thanks,
-Parasense
Deliver by Epic 4G xda app

It's the same if you plugin headphones, there is a constant noise like static. It's really annoying. It's the exact same noise as you are describing. I wonder can anyone who hasn't rooted a nook check and see if theirs is making the same noise?

I get the same thing...haven't checked to see if it happens when the unit is sleeping yet though.
Can someone else see if it happens while sleeping?
Edit: CM7 now, and it was also there in AutoNooter 1.0.1

I get the same and also made a comment about it I have one here and also on cyanogenmod website

[Q]-Sound question and camera question

I'm running xron cm7 on my touchpad. I've noticed a few things about sounds that I wonder if it's just a fact of life or something that's fixable. 1-I can't seem to get sound to come from the headphone jack. If I plug something in, sound stops from the speakers but nothing comes out via the jack. 2-If I have an app that plays sounds even with the screen off, it gets this kind of high pitched squeal/feedback. This is happening with music apps and the AmbiSci sound apps. Are both of these facts of life on a touchpad running Android?
Do any ROMS currently allow the front facing camera to work?

NapalmDawn said:
I'm running xron cm7 on my touchpad. I've noticed a few things about sounds that I wonder if it's just a fact of life or something that's fixable. 1-I can't seem to get sound to come from the headphone jack. If I plug something in, sound stops from the speakers but nothing comes out via the jack. 2-If I have an app that plays sounds even with the screen off, it gets this kind of high pitched squeal/feedback. This is happening with music apps and the AmbiSci sound apps. Are both of these facts of life on a touchpad running Android?
Do any ROMS currently allow the front facing camera to work?
Click to expand...
Click to collapse
Camera still does not work.
To get sound on earphones, plug them in before starting the app you want to listen to. That works for me.
The distorted sounds have been reported by many, I guess I'm lucky, I don't have that problem.

chicle_11 said:
Camera still does not work.
To get sound on earphones, plug them in before starting the app you want to listen to. That works for me.
The distorted sounds have been reported by many, I guess I'm lucky, I don't have that problem.
Click to expand...
Click to collapse
Thanks Chicle I'll try that out. Maybe it's a rom thing for the distorted sound. Which one are you using?

NapalmDawn said:
Thanks Chicle I'll try that out. Maybe it's a rom thing for the distorted sound. Which one are you using?
Click to expand...
Click to collapse
I'm using Cherry Kang, with kupdate kernel. Oc to 1.7 max and 384 min.
Sometimes I use the unofficial cyanogenmod nightlies, when cherry has not been updated for a while.
Unfortunately, the distorted sound has been reported on a bunch of different roms.

I use the nightlies, and before that Alpha2, and haven't had a problem with sound - I watch stuff with MXPlayer, listen to Spotify, and everything, with and without headphones, no problems at all. Currently on the 20120402 nightly, still working great for sound.
As for Camera, well, we gotta wait for HP to release the sources for it, unfortunately. It's not something that's fixable until then. If you need a camera, you gotta use WebOS.

Earphone trick worked great. The sound thing is odd. I didn't get the scratchy sounds when I would plug the headphones in, turn on the AmbiSci app, pull up a sound and then turn off the screen. If I do the same with just the speakers running though, scratchy sounds. Makes me think it could be more hardware related than software.
Well . . this is even weirder. I have the volume down a little low. If I raise up the volume, I hit a part where the squeal starts. That seems strange.

[Q] Sound quirk - is this normal?

I bought a Galaxy Note a month or so ago. I'm not sure if this happened before the ICS update or if it came with it as it's still all a bit new. I'm wondering if the following behaviour is a fault (hardware or otherwise), is a setting that I can alter or if it "just is".
I use the Note a lot to play music especially at night as I'm going to sleep, when I have the Note on either the quietest volume setting or something close to it. I have noticed that when the volume level is low on quiet passages in the music it drops out altogether. This is quite noticable as any background hiss (on older recordings) drops to silent then comes back in again as the music approaches a louder passage. It does the same on video.
It can be quite annoying and very distracting. If I turn the volume up (past about half way on quieter, older recordings) the problem vanishes completly so it looks like an issue with the pre-amp or DAC?
I have tried different audio players and different headphones with no change. I have also tried playing music without headphones (using the in-built speaker) and think that does it also, although it's harder to tell.
The wierd thing is googling around I can't find anyone reporting the same problem, which makes me think I possibly have a fault. Any ideas? Could someone else with a Note on ICS try the same thing and report their findings?
Test is: find somewhere very quiet. Play some quiet music on the Note and turn the volume right down until it is barely audible with the earphone pressed in. Try different pieces of music and see if the sound drops out on quieter passages - for me, it does.

StarFishUK said:
I bought a Galaxy Note a month or so ago. I'm not sure if this happened before the ICS update or if it came with it as it's still all a bit new. I'm wondering if the following behaviour is a fault (hardware or otherwise), is a setting that I can alter or if it "just is".
I use the Note a lot to play music especially at night as I'm going to sleep, when I have the Note on either the quietest volume setting or something close to it. I have noticed that when the volume level is low on quiet passages in the music it drops out altogether. This is quite noticable as any background hiss (on older recordings) drops to silent then comes back in again as the music approaches a louder passage. It does the same on video.
It can be quite annoying and very distracting. If I turn the volume up (past about half way on quieter, older recordings) the problem vanishes completly so it looks like an issue with the pre-amp or DAC?
I have tried different audio players and different headphones with no change. I have also tried playing music without headphones (using the in-built speaker) and think that does it also, although it's harder to tell.
The wierd thing is googling around I can't find anyone reporting the same problem, which makes me think I possibly have a fault. Any ideas? Could someone else with a Note on ICS try the same thing and report their findings?
Test is: find somewhere very quiet. Play some quiet music on the Note and turn the volume right down until it is barely audible with the earphone pressed in. Try different pieces of music and see if the sound drops out on quieter passages - for me, it does.
Click to expand...
Click to collapse
I found this happening on a fade out of a song (Bjork - Play Dead). On volume 1 the sound would cut out much earlier than on volume 2. It sounds like a classic noise reduction technique kicking in - designed to reduce hiss.
Not much pop music is mixed like this any more I don't think. You'd certainly notice it more on Classical music where the dynamic range is far greater than Pop.

krypton_the_slayer said:
I found this happening on a fade out of a song (Bjork - Play Dead). On volume 1 the sound would cut out much earlier than on volume 2. It sounds like a classic noise reduction technique kicking in - designed to reduce hiss.
Not much pop music is mixed like this any more I don't think. You'd certainly notice it more on Classical music where the dynamic range is far greater than Pop.
Click to expand...
Click to collapse
Perfect - yes, that describes my problem. And yes, it is classical music where I find it most noticeable (especially older recordings which tend to be quieter with quite a bit of background hiss). I wonder if there is any way to diable the noise reduction...?
Appreciate your help. At least I now know I don't have a faulty device. Massive thanks.
By the way the best answer I have so far is to play on higher sound levels and use an set of headphones with an old style (non digital) volume control to bring the sound back down to a reasonable level at the earphonesd. Pretty poor solution really - had hoped for better from my lovely new Note.

+1 big problem for my...and now...not solutions...waiting...

I have this issue since Samsung replaced my mainboard. It happens on stock ICS and CM9. I haven't tried Gingerbread.
Could this be a hardware problem?

Is there any fix to this yet, this is exactly my problem, good tip about using an in-line headphone volume control though

The same bug. Please fix it somebody.

I too have this problem with my new Galaxy Note (ICS 4.0.4). I'd be interested to hear from any Note users that *do not* have this problem when playing back audio at low volumes. If you don't notice the audio completely dropping out, please list what version of Android you're running. Thanks!
I guess we need some more experimentation to see if it's a hardware or software issue (or both).

naytheet said:
I too have this problem with my new Galaxy Note (ICS 4.0.4). I'd be interested to hear from any Note users that *do not* have this problem when playing back audio at low volumes. If you don't notice the audio completely dropping out, please list what version of Android you're running. Thanks!
I guess we need some more experimentation to see if it's a hardware or software issue (or both).
Click to expand...
Click to collapse
Hi,
I am quite sure this is a software bug. When my note was using gingerbread, it was OK. It started to behave this wasy after the (official) ICS upgrade. Some of my friends are using unofficial ROMs (4.0.3 or 4.0.4) and it is ok - I tested it. So my conclusion is that samsung put some software trying to reduce noise in low audio volume, but it's not working as it should be...

More people are stumbling upon this noise gate problem:
http://code.google.com/p/android/issues/detail?id=35861
http://forum.xda-developers.com/showthread.php?t=1717425
I experience it on ICS and also on CM9, only with headphones plugged in (not when listening to music via bluetooth on the Sony MW600).
It does not occur on Gingerbread, but I don't like to use that ROM as a daily driver...
Can anyone confirm if there are custom ROMS that do not have this behavior?
Or is there maybe some way to replace the ICS media playback service with the GB one?

Well, all ICS-based custom ROMs I've tried suffer the same irritating behavior.
And it also turns out that GB has the same kind of noise gate, but the threshold seems to be a lot lower and therefore it doesn't kick in that often.
But I've just installed a CM10 nightly, and that seems to solve the issue.

my 2 cents
I can confirm, that I have similar problem.
I have the problems only when watching movies. the sound just cuts off when the character stops speaking, so it cuts off the background sound.
I tried different kernels, ROM´s... same problems on GB, ICS, CM9...
I have a hillBilly solution that works for me! When ever the sound cutting starts, I just change the volume for one level. The cutting will off course repeat... but it's indeed better than listen to the clipping...
For black clipping I use highest brightness and film screen mode. It does the trick for me...
But it just pisses me of when I realize that I have the phone with ****ty screen, sound and bricking danger...
wtf sammy... i just cant belive that i paid 540 eur for this, its sad
DonLaDroid

please delete....
double post....

This is bugging me too.
Would this be something controlled by the kernel?
---------- Post added 1st September 2012 at 12:40 AM ---------- Previous post was 31st August 2012 at 11:48 PM ----------
Also being discussed at http://code.google.com/p/android/is...s Owner Summary Stars&groupby=&sort=&id=35861
Please, can anyone using a non Touchwiz ICS or JB Rom tell us if this is happening for them?

burtcom said:
This is bugging me too.
Would this be something controlled by the kernel?
---------- Post added 1st September 2012 at 12:40 AM ---------- Previous post was 31st August 2012 at 11:48 PM ----------
Also being discussed at http://code.google.com/p/android/is...s Owner Summary Stars&groupby=&sort=&id=35861
Please, can anyone using a non Touchwiz ICS or JB Rom tell us if this is happening for them?
Click to expand...
Click to collapse
Just flashed latest PA, and its till there!
Im not an expert! Does anyone remember a background noise reduction option while making a call in GB??
I cant find it in ICS or PA. I think that this background noise redustion system is causing the cutting. It must be somehow connected.... im not an dev or anything but my gut tells me that this could be!
anyone?
Take care
DonLaDroid

OK all, let's figure out what ROMs don't have this problem, and start bugging the Devs to try to fix it on the others :laugh:

Well, I just noticed that the sound cut-off is also back on the unofficial 08/31 build of CM10. It was much less noticeable on the 08/28 build. :crying:
The difference between the two builds is a huge decrease in sound volume: build 08/28 was much louder than the latest one. Maybe the noise gate simply doesn't kick in so soon when the system volume is cranked up. You basically get the same effect when turning up the volume completely and turn it down with an inline analog control - as suggested by StarFishUK in post #3.
So my question would be what makes the volume louder on 08/28?
And how can I get that 'cranked up volume' on newer CM10 builds or preferably on ICS roms? Any ideas?
By the way, I totally agree with your 2 cents DonLaDroid. I never had this much trouble with my old Dell Streak...

Haven't noticed this myself (CM10), but i've noticed something incredible annoying in CM builds, and that's when i'm listening to music with headsets and i'm increasing the volume, it seems that it's "missing" a couple of steps. So when i'm increasing the volume it'll go from 5 to 8 in one step, and not 1,2,3,4,5,6,7,8,
It should be: 0,1,2,3,4,5,6,7,8
But it is: 0,1,2,3,4,5,8

How to test this problem. ..
Go to a quiet room.
Set audio level to one (one click up from silence)
Play some music with soft passages.
For me, the sound shuts off during quiet audio for speaker and wired headset. Note that this isn't simply an absence of sound. The sound turns off then suddenly starts again in the middle of a louder passage.
Bluetooth doesn't have the problem.
A gentleman on one of the Kernel threads believes this may be a hardware issue. The sound clips to cover noise from the speaker.

All, it seems that this is a "feature" of our phone. We will need to contact Samsung for the word on if this is a hardware issue or of it can be fixed via software. Right now it seems this happens in all ROMs, Touchwiz or AOSP.
Workaround is to use Bluetooth or a wired headset with an analog volume control.

[Q] Nexus 6 Speaker Issues

I was wondering if anyone else was having a problem with their speakers on the Nexus 6 when receiving calls or messages?
Randomly my ringtones & notifications come in crackling as if the speakers are blown. It doesn't happen much but it's kinda annoying. I think the speakers are fine because playing music or watching videos at max volume sounds great.
Any feedback is greatly appreciated

I have also had this issue. I'm running stock rooted with no mods. Would like to hear If anyone else is having this issue as well. Also would this issue be addressed in the new 5.0.1 update?

I am having issues hearing the conversion tone when sending or receiving messages via WhatsApp. The notification rings but within a chat it doesn't play any sound. Is this happening to anyone else? It's driving me crazy.

Same thing here. Especially with FB Messenger.

There definitely seems to be some static or degradation on some of the notification sounds and ringtones. I noticed the same thing.

I think it has an overactive EQ/Preamp type of ordeal going on. I think there is some sort of software built in that is trying to act like a DSP to save the speakers. For Example just turn up your volume to max and keep hitting the up volume. You will probably notice the volume beep will change volume several times throughout that. it will also be noticeable when playing music.

I have also noticed some strange crackling that I never had on previous Nexus devices. I am certain it is software and hope for an update to resolved it. I also noticed that many of the things going through the speakers slowly get louder. For instance, hit the speakerphone button while in a call and it starts at like 50% volume and goes to max in about 5 seconds. Kind of a strange fade up that I haven't had before...

TOCS88 said:
I have also noticed some strange crackling that I never had on previous Nexus devices. I am certain it is software and hope for an update to resolved it. I also noticed that many of the things going through the speakers slowly get louder. For instance, hit the speakerphone button while in a call and it starts at like 50% volume and goes to max in about 5 seconds. Kind of a strange fade up that I haven't had before...
Click to expand...
Click to collapse
I also noticed the gradual increase in volume on everything including alarms. Glad it's a common issue that will hopefully be addressed in a future software update.
Thanks everyone for your feedback.

Nexus 6 Stereo Speaker issue
danotoriusodo said:
I also noticed the gradual increase in volume on everything including alarms. Glad it's a common issue that will hopefully be addressed in a future software update.
Thanks everyone for your feedback.
Click to expand...
Click to collapse
I am having an issue with the stereo speakers on my Nexus 6. Every time I listen to music, watch a you tube video or watch a movie on my nexus 6 device, I notice that when I put it on maximum volume it will get loud then suddenly drop down to between 30 to 50%. I'm not sure what is the deal with that, but I can tell you its freaking annoying. Also been having issues with the fade in as well.
Any ideas on how to fix this issue?

wassefkamal said:
I am having an issue with the stereo speakers on my Nexus 6. Every time I listen to music, watch a you tube video or watch a movie on my nexus 6 device, I notice that when I put it on maximum volume it will get loud then suddenly drop down to between 30 to 50%. I'm not sure what is the deal with that, but I can tell you its freaking annoying. Also been having issues with the fade in as well.
Any ideas on how to fix this issue?
Click to expand...
Click to collapse
Sorry, I haven't had that problem. Since updating to 5.0.1 I've noticed that my original problem hasn't been happening for calls or alarms. It still does happen with the clock app though. What version are you on?

Ever since i updated to 5.0.1
QUOTE=danotoriusodo;58061396]Sorry, I haven't had that problem. Since updating to 5.0.1 Im on 5.0.1, it started after i ran the update.
I've noticed that my original problem hasn't been happening for calls or alarms. It still does happen with the clock app though. What version are you on?[/QUOTE]

I would like to see some of the Viper4Android users chime in. I am hoping V4A fixes all these issues...

What is the probem??
Sent from my Nexus 6 using XDA Free mobile app

Same issue
I'm having the same issue. were you able to get yours resolved? If so, how?
wassefkamal said:
I am having an issue with the stereo speakers on my Nexus 6. Every time I listen to music, watch a you tube video or watch a movie on my nexus 6 device, I notice that when I put it on maximum volume it will get loud then suddenly drop down to between 30 to 50%. I'm not sure what is the deal with that, but I can tell you its freaking annoying. Also been having issues with the fade in as well.
Any ideas on how to fix this issue?
Click to expand...
Click to collapse

The Viper audio download fixed my issues
:good:
jcrawford79 said:
I'm having the same issue. were you able to get yours resolved? If so, how?
Click to expand...
Click to collapse

Same issue. On CM12. Uugh.
Sent from my Nexus 6 using XDA Free mobile app

anyone had this issue sorted yet. today i noticed while using speaker phone there is a static sound and low voice volume any ideas

Viper did not fix the issue
I'm thinking its hardware as I have tried stock and benzo ROM. Nothing seems to fix my low volume issue

Mine does this after flashing kernels or roms sometimes. A clean flash back to stock then reflash rom/kernal with extreme beats fixes it. I've had 3 nexus 6s and they all did this. Even when I flash stock image it don't sound quite right until I flash extreme beats 4.1. Viper has only caused problems for me.

Crackle is noticeable
I noticed the crackle sound straight out of the box simply by testing out some ringtones. This had me disappointed but even worse if I start to think I got a defective unit. It's weird because the problem does not happen very often and it's an issue that I can't demonstrate so easily, but it's there. Reading this post about people having the same problems makes me believe that there could be a update or software solution. By the way, playing music sounds great, the thing happens mostly with game sounds and ringtones.

HP Touchpad speaker issues, any ROM

Okay, for some time now, the last few ROMs i have flashed to my TP, I have no sound coming from the speakers. Headphones and bluetooth headphones/speakers work just fine. What could be the issue here, what can I try to fix this issue? I believe this issue started from ICS and now even Marshmallow. Anyone else having this problem?? Any troubleshooting tips to possibly fix this issue? On the WebOS side, speakers work like a champ, so I'm wondering if it's codec, kernel/ROM related etc??
Update: So after plugging headphones in, leaving them in after a reboot, and taking them in, the sound came back up again...haha smh, weird stuff, but I guess I'll take it haha

I think it was the reboot. My sound often dies if I start or stop a video a few times (VLC, youtube, netflix). Some days once is all it takes.