[Q] N5 Audio Glitch I just stumbled on.. - Nexus 5 Q&A, Help & Troubleshooting

Try playing a song on the Gmusic app with a headset plugged in, and rapidly pausing/unpausing the track. After a short while this causes a large burst of amplified sound to blare at you, then shoot back down to where you had it set initially. Occasionally this will happen if you mistakenly pause and unpause once, or purposefully do so after 3-4 times. Any input on this? Pretty painful and weird, as no other device has done this to me before now.

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Audio Crackling/Audio stutter when screen off after 3.1 Update

All,
I noticed a couple possible defects after upgrading to 3.1 manually.
1. When playing audio from certain applications (XMP for Android for instance) The Audio cuts out shortly after the screen turns off, and then halts for a period of time before coming back shortly, then cuts out again.
2. Once you turn the screen back on, there is a distinct crackling in the audio.
Workaround:
1. Turn screen back on (get the crackling)
2. Unplug the 3.5mm audio jack
3. Play music from the speakers
4. Plug back in the 3.5mm audio jack
Anyone else seeing these issues with other audio applications?
Yep, I had the crackling and long pauses start happening today after the FOTA update.
Seems to happen (more often?) when applications interrupt an audio stream. For instance, listening to music and get an IM or email.
Yeah I had issues with this as well afer updating to 3.1...I saw in another thread that doing a "hard reboot" will fix the issue and has seemed to work for me so far. Hold the power button down for 10-15 sec until the unit reboots.
same problem
I have the same problem as well. The audio stops functioning properly when the screen times out or when I lock the device with the power button. The weird thing is that this behaviour is not consistent for all apps.
For example, "Music" stops only at the end of the song. From the "3.1 ROM issues" thread, other users are experiencing this as well. In contrast, in the apps "Listen" and "Audible", almost as soon as the screen goes off or I lock it, the audio stops, starting after some 30 seconds, halting again after 10 seconds. It repeats this cycle a few times and then stops completely. If I lit the screen by hitting the power button, the audio resumes with crackling noises as mentioned in the original posts.
Also, hard reset didn't work. I am tempted to do a factory reset except that I don't really know what's going on and I don't know if that'd fix it!
UPDATE: I found the following workaround solutions:
1- Winamp works flawlessly for songs, not a peep or hitch!
2- BeyondPod is working fairly well for podcasts. (It has paused once after 11 minutes so far.)
I did the fota update.
and I've the the crackling. Sucky.
me too. Hope they get an update out to fix this asap. Extremely annoying bug.
Would like to add I am also experiencing this issue although mine didn't start till a couple days after the update to 3.1. A hard reset works for a little while but the issue eventually presents itself again. Might be due to a caching issue with the music player?
Anyone try another music player?
I discovered the crackling noise problem last night.
At first I thought the FLAC songs were recorded from a dirty vinyl record.
I also discovered the problem where the Music app does not continue to the next song when listening with the screen turned off. How stupid is that.
These are two big problems that ASUS needs to address ASAP.
I am already annoyed by the pop sound when turning the Transformer on and whenever any sound to the speaker (Headphones are fine) is played after a long pause.
They must have used a really cheap sound chip in the Transformer.
Yes I can confirm the same problems with google listen. Have tried the hard reset but it doesn't really help very much. Things worked fine after the restart, but as soon as the screen turned off, then the audio paused, and began to crackle, then more pauses. It is almost as if some part of the system is in some sort of low power mode and is not able to feed the data at the required data rate...
gloomyandy said:
... It is almost as if some part of the system is in some sort of low power mode and is not able to feed the data at the required data rate...
Click to expand...
Click to collapse
I believe this could be exactly the problem. I have not yet gotten my TF, but looking forward to one greatly. However, I get exactly this problem on my Galaxy Tab 7" WHEN using setCPU to add a profile that scales the CPU down when screen is off. It sounds to me as if ASUS has added some sort of governer/scaling that does this. I could be wrong of course This is just based on reading, and personal experience
corodius said:
I believe this could be exactly the problem. I have not yet gotten my TF, but looking forward to one greatly. However, I get exactly this problem on my Galaxy Tab 7" WHEN using setCPU to add a profile that scales the CPU down when screen is off. It sounds to me as if ASUS has added some sort of governer/scaling that does this. I could be wrong of course This is just based on reading, and personal experience
Click to expand...
Click to collapse
Yes. I get a lot of weird little problems with the Tab 7'' when setCPU scales clock speed down too far, including random reboots. I guess that's the sacrifice Asus made to give the TF such a tremendous battery life.
grainysand said:
I guess that's the sacrifice Asus made to give the TF such a tremendous battery life.
Click to expand...
Click to collapse
I don't know about "tremendous"
More like pretty good...
i can confirm that i have this issue using google music app. I previously purchased PowerAMP (arguably the best android music app) and no problems whatsoever when the screen goes off.
I do like the google music app as it seems like a truly lightweight player but its still in beta stage and needs a bit of work.
I just discovered something. The problem does not occur for my Transformer when the unit is plugged in!
So it must be power management problem, the question is how to fix it?
Hey guys, loving the xda forums btw, much love. I have a acer iconia a500 16gb, and same problem here:
Using Acer_a500_4.010.13_com_gen2
The default Music player is buggy and crashed fairly often, the audio stopping when screen turns off and stopping intermittently is also present on iconia with the default music player and the others as well.
The audio crackling is also present under same conditions.
To add insult to injury, sometimes when i connect a headphones the speakers dont turn off. And if i play with he "dolby mobile" settings, the sound on my headphones get really tinny untill i unplug the headphones and plug them back in, or i reboot the sys in some cases.
I just thought I should add to this thread that I have the same problems on my Acer Iconia A500. It consistently only finishes the song after I turn the screen off then it waits MINUTES to start the next song. I only occasionally have problems with the crackle sound. I had the crackling a lot when I first got it but it doesn't seem to happen as often any more. It doesn't seem to happen when I use doubleTwist but I really wish that the STOCK APPLICATION (which I like the best) would work...
Is there ANY way to fix this stuff? I mean even downgrading to like 3.0 or something. I like to use my tablet to play on my stereo system and I don't enjoy having to effing go back every time I want to play the next song. I also don't want to leave the screen on all the time and murder the battery.
I have the same thing happening on my A500 (running the ASUS PRIME ROM, though). When the screen turns off, anything audio related gets really skippy.
apparently there's some sort of setting build in for the cpu to underclock to the point of not being able to continue running the music application when the screen turns off. (that's me guessing it could be wrong) It always happens with stock music app though it didnt happen when in 3.0.
I installed winamp and doubletwist and both played nonstop.
Also i noticed that if you had music in your external sd and you open music app (also happened with winamp) and remove the sd the applications wont work anymore (thy always fc)unless you install the sd back (that is if you had your music library in the sd even if you also have it internally)
I tried moving the music to the internal storage but the error persist. the only way to get rid of it is formatting the tablet and passing the music to the tablet before running the apps. However if you install the sd and you happen to have music and music app open, youre screw again.
thats the error ive been having and im stuck with a 16gb sd in the tablet to hear music, (which i find it sucking cause my tablet is 32gb)
any suggestions?

Music Skipping And Voice Dialer Self-starting

I've noticed this since I bought my htc inspire 4G the phone (I had other issues before such as low battery life, vibration feedback simply not working, etc - I hard reset the phone and those went away, but this is back), and I'm wondering if it's my hardware, or the software.
Basically, if I'm listening to music (Pandora or the Music app), it'll randomly hit Next song - if it's the music app, it'll be a mish-mash of fast forward and next track. This is with the phone screen off or on. When it starts happening I turn the screen on and notice it jumping all over, and I've not touched anything. Additionally, while this is happening, voice dialer opens over and over after I close it, and sometimes it'll just start making a call to the last dialed/received number (which is making me a hit with all my friends).
Finally, I say possessed because this is not consistent. For example, I'm listening to Pandora now with no issues. However, the fact that I have to even worry about this happening again
You are using incompatible headphones. You didn't mention headphones but it explains everything. You need to use headphones that have a mic. These headphones have 4 gold contacts on the plug. Without a mic it only has 3. The big contact at the bottom is grounding out 2 connections causing your phone to switch tracks and make calls. Get correct headphones with a mic. You have to remember this is a phone and not a simple mp3 player.

[Q] Slow/unresponsive media controls from smartwatch/Android Wear or lock screen

Hitting various media controls on my smartwatch (previously Pebble, now Android Wear both via built-in media functions and Music Boss), my Bluetooth car stereo, or the lock screen, including play/pause, next, and back (or even turning off my car which should automatically pause playback) is incredibly unreliable for me.
I find that at MOST, half the time these buttons work as they're supposed to. The rest of the time there's a delay ranging from a couple of seconds to over a MINUTE. And they accumulate, so I can hit next, not hear any change, hit next again, and then a minute later my music will skip two tracks. Or I hit pause, think it didn't work, hit it again, give up, go to my app directly, pause it, and 30 seconds later it plays again, then pauses.
I find pretty much the only thing that tends to clear this up is restarting my phone, which is usually not convenient to do at the times I need this to work most (like while driving).
I didn't have this problem at all with Jelly Bean on my Nexus 4, and I feel like the problem was rare, if at all, on my 5 with 4.4 through 4.4.2. It was 4.4.3 that seemed to make it a severe and constant problem, and it's held through 4.4.4. And as noted, the problem transitioned from my Pebble to my Android Wear, and since the same thing happens with lockscreen controls, I feel confident it's my phone/OS and not the watch. I'm stock, rooted, FYI.
Any thoughts? I've done a ton of Googling and gotten surprisingly nowhere.
I've noticed this too. For me it seems to have started happen after I got my Android Wear watch, and didn't happen when I just had the phone connected to my car bluetooth. I wonder if having the phone connected to multiple bluetooth controllers at once is causing the issue ?
Interesting thought. Might explain why I was also experiencing it with my Pebble.
Tested this theory by connecting my car stereo through the aux jack instead of Bluetooth and disconnected my phone from its Bluetooth connection. No improvement. At first it was responding right away, which it does sometimes, and then the next time I tried to use it it took a good 30 seconds before my actions registered.
This has been happening to me for a few months. I find that the only reliable way to immediately adjust the playback controls is from within the app. Lockscreen, Bluetooth devices, notification controls, corded play/pause via headphones are all unreliable. But the attempts to play pause are all cumulative and with the aforementioned lag, even if I successfully pause from within the app. So I think I've paused the player, but a minute later it may start playing again. Really embarrassing at times. Not rooted, and switching default players hasn't helped.
Socold said:
This has been happening to me for a few months. I find that the only reliable way to immediately adjust the playback controls is from within the app. Lockscreen, Bluetooth devices, notification controls, corded play/pause via headphones are all unreliable. But the attempts to play pause are all cumulative and with the aforementioned lag, even if I successfully pause from within the app. So I think I've paused the player, but a minute later it may start playing again. Really embarrassing at times. Not rooted, and switching default players hasn't helped.
Click to expand...
Click to collapse
Glad I'm not alone, although disappointed you don't have a solution either. And yes, it's very embarrassing to try to show off this technology and have it fail, or worse have it fail at the wrong moment. Sometimes I get out of my car, walk into a building, and THEN the commands catch up and the music starts blaring from my pocket. Good thing I don't listen to Gangsta Rap.

Latest T-Mobile update break bluetooth?

No, I'm not using the Oreo beta.
Yesterday I had the strangest issue happen. While I was driving (Ford Sync 3), I was streaming Spotify via bluetooth and all of a sudden the sound quit coming through my car and started playing through the phone speaker. I checked, bluetooth was still connected. I could still pause/play, skip songs, etc through my car, so I have absolutely no idea why it quit playing. I skipped a few more songs and eventually it decided to start coming through my head unit again. It's happening literally every time I get in the car now.
No issues with the gfs iPhone 7+. I did notice that while all of that was happening (I went to go record the issue) that my video record button in the camera app was greyed out and wouldn't allow me to take video. After the sound resumed through my car, it would let me record again.
Any ideas?
Just wanted to bump this to figure out if anyone had any input. I noticed that after I get out of the car, if I try to adjust ringer volume, it is changing "in call volume" rather than notification volume. This ONLY happens after the bluetooth issue happens. I'm not sure what's going on here.

Bluetooth audio issues

Anyone having audio issues with bluetooth?
It constantly cuts out, stops playing, disconnects, etc.
I've turned off battery optimiser for YoutTube Music and bluetooth. I've tried a few speakers, they all have the same issue.
Someone with a similar issue on reddit suggested turning off wifi. Doesn't work.
It's a strange bug, in that it is inconsistent.
Sometimes the music player will pause, other times it will just keep playing the track, but no sound will come out of the speaker. Other times, it'll stop playing, then when it starts again, the volume will be re-set to a lower setting.
It's doing my head in. I wish I could flash a custom ROM and be done with MIUI, but they all look buggy.
cubic25 said:
Anyone having audio issues with bluetooth?
It constantly cuts out, stops playing, disconnects, etc.
I've turned off battery optimiser for YoutTube Music and bluetooth. I've tried a few speakers, they all have the same issue.
Someone with a similar issue on reddit suggested turning off wifi. Doesn't work.
It's a strange bug, in that it is inconsistent.
Sometimes the music player will pause, other times it will just keep playing the track, but no sound will come out of the speaker. Other times, it'll stop playing, then when it starts again, the volume will be re-set to a lower setting.
It's doing my head in. I wish I could flash a custom ROM and be done with MIUI, but they all look buggy.
Click to expand...
Click to collapse
Yes I am facing this problem when I connect to my Bluetooth speaker
It's only doing it with certain apps.
YT music is worst, followed by Radioapp. It doesn't do it with the triple J app, (another Radio station here in Aus). In saying that, the triple J app consumes the most battery, so maybe it has something to do with MIUI's ****ty battery optimising, even though I have disabled it for those apps.

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