Hello guys,
I've got a huge problem with my KIW-L24. When i listen to music with my bluetooth headphones, the audio stutters every few seconds. Sometimes more, sometimes less. But once every 5-10 seconds is normal. That's why listening to music is almost impossible. This not only happens with the headphones but also with other bluetooth speakers.
I tried several roms, AOSP-, CM- and UBER-based. I tried disabling Wifi. I tried disabling battery optimization for bluetooth share. I tried setting the minimum cpu frequence to 400 MHz. Unfortunately nothing worked.
Does anybody have another good idea?
Or is it possible that my phone is just broken?
I know that this is not the first thread which deals with this topic. But i read through at least 10 threads in different languages and nothing could help me yet.
Not sure whether this is still relevant to you or not, but I had this issue as well. I resolved it by flashing Astral kernel 5.0.7. Using LineageOS 14.1 ROM.
https://forum.xda-developers.com/honor-5x/development/kernel-astral-kernel-t3683335
Cheers.
Related
Has anyone else experience the same problem where their music would not play smoothly anymore Neutrino v2.0 and v2.1(p)? My music played just fine on v1.4.
I'm using powerAMP and I've already tried increasing the audio buffer and the audio thread priority and neither is fixing the problem. This happens both from the speaker and through the headphone.
I saw a post about this in the main dev thread no one else seemed to have followed up on it =(.
lur3nj14 said:
Has anyone else experience the same problem where their music would not play smoothly anymore Neutrino v2.0 and v2.1(p)? My music played just fine on v1.4.
I'm using powerAMP and I've already tried increasing the audio buffer and the audio thread priority and neither is fixing the problem. This happens both from the speaker and through the headphone.
I saw a post about this in the main dev thread no one else seemed to have followed up on it =(.
Click to expand...
Click to collapse
I think it has something to do with the 'Media step' mod, which I deleted from V2.0 onwards so it shouldn't be a problem...
Can you describe in more detail what happens?
The phone runs very smooth in all other aspects, but the audio would hiccup...as if I was listening to CDs that were scratched.
I have had the same experience. I have tried different music programs so it's not app-specific. I've also flashed a different kernel to see if that could be the problem.
I have noticed I do not get the same bugs as on different cm7 ROMs where the speaker wouldn't work at all after unplugging from the car dock so the trade-off's been worth it.
I only experiance this when the phone switches from 3g to H. And the slipping becomes extremely bad when I lose service for a bit. If I go to networks and select 2g only, it seems to somewhat fix it. Until I drop service. Used several different radios with the same result
I'm going a hunch that the tweak to the windowsmgr.max_events_per_sec in the build.prop is somehow interfering - I've edited mine from 150 to 50 and I think it sounds smoother on the speaker but that could just be deceiving. I'll update after I've used it in the car dock on my way home.
-Update-
To I'm sure no one's surprise, this did not work. Music still pops. Maybe once or twice every thirty seconds.
I just tried playing music in airplane mode and the music doesn't skip either with Wi-fi on or off.
Is this problem only with PowerAmp? Does it work fine with other music players?
Notorious544d said:
Is this problem only with PowerAmp? Does it work fine with other music players?
Click to expand...
Click to collapse
Every music player. Stock, double twist, poweramp etc. I have tried them all.
Confirmed for me with every music player, not just with powerAMP.
TTT Any fix yet?
I've been looking into this over the weekend. It happens on all media players I've tested:
DoubleTwist
WinAmp
PowerAMP
Stock
Sometimes it is so subtle that you wouldn't noticed if you didn't literally have every nuance of a song memorized. I took logcat logs and marked every "skip" I heard, while playing video games with my headphones on for a few hours this weekend, but nothing stuck out of the logs.
This issue is not in 1.4S, but was in 2.0, 2.1, and still in 2.1P. Sorry I don't have any other useful info.
DK
Will yours skip if in airplane mode? Mine doesn't.
mine actually skips in airplane mode aswell, but rarely...
See if it skips in V2.2...
Bad news...the audio still skips. I'm seeing that it happens often especially when there are changes in reception, like when it's switching between h+ and 3g...
I can happily confirm that setting SeCPU profiles to sleep at max and min @ 456mhz fixes the skipping.
Hmmm, I thought that would hinder the battery saving effects of clocking down. I've been clocking the CPU down to around 216-312 Mhz when my phone is idled.
Usually I'm playing audio on the phone when I'm driving and I have the phone plugged in to the car charger, I'll try to increase the min clock for when the phone is charging and report back.
I don't know if it's worth mentioning again, but with the same setting I have now in V1.4, the audio doesn't skip at all. I'll also test if this is happening with weekly #6 as well.
I realize this is a bit off topic, but seeing as how my issue is audio related I figured I'd give it a shot.
In short, my internal speaker is going in and out. There's no specific instances I'm seeing, but I can say I notice it most when it goes out during a phone call. A couple of times I've noticed a bit of a raspy sound, kind of like a loose speaker wire or skipping cd would make (which leads me to think it's the speaker itself).
That being said, if anyone else is having this issue I'd like to help out as best I can.
I'm on 2.2, btw. Currently running 100% EE, with the CM7 provided Google Apps.
Thanks for the help, and sorry for the intrusion.
Hello,
I am having a problem where Touchwiz crashes after about half an hour to an hour of listening to Bluetooth audio through my car stereo.
The problem does not occur with the stock music player (or hasn't yet in the timeframes I've been testing it). However it occurs with pretty much any other player I've tried (thus far PlayerPro, Poweramp, and Audible). The symptoms are pretty much always the same. Audio works perfectly for quite a while, then it stops, phone kind of freezes for a couple of seconds, then Touchwiz resets. Often after it restarts I have trouble either connecting to or playing audio through Bluetooth. Sometimes that fixes itself, sometimes I have to do a full reboot.
I have had the device replaced in case it was a Bluetooth hardware issue but I'm having the same issue on the new handset. So far the issue is 100% reproducible.
It's an unrooted, stock phone running IMM76D.I9300XXALF2. I'm on Three UK. At this stage I am not planning to root the device. However if there was a clear reason why doing so might fix this issue then I might.
Has anyone experienced this issue?
If someone has time to have a look, I have managed to record an ADB log from the crash. I believe the crash happens at 20:29:36 - based on there being a lot of information about a Fatal Signal 11 at that point (although I did think that was just related to specific apps crashing), and then all the services die very soon after.
At some point, I will try with another Bluetooth stereo to see if it's specific to my current one. But I don't have any available, so was hoping someone might be able to help narrow things down in the meantime.
I've also gone to Samsung with the issue, and sent them the log, but who knows if they'll ever get back with anything useful.
Touchwiz crash with Bluetooth
Hi.
I have the same problem with an S2 LTE (not S3) from Rogers in Canada and a JVC radio except mine crashes after 30 minutes. It worked fine before upgrading from 2.3 to 4.0.4.
Model SGH-I727R
Version 4.0.4
Baseband version: I727RUXLF3
Kernel 3.0.8-perf-I727RUXLF3-CL611724 [email protected] #1. Compiled Sat Jun 9, 21:24:26 KST 2012
Build number: IMM76D.RUXLF3
When playing a podcast (BeyondPod) or audiobook (Audible) for 30 minutes, the phone freezes and a few seconds later the screen locks and all the status icons disappear. They all come back as if the phone just booted but it's not the long boot you would get if you powered off and on so it must be Touchwiz crashing. I also see a notice saying it's safe to remove my SDCard and then it re-mounts.
For me it is 30 minutes +/- 1 minute and it's consistent. If I shut off Bluetooth and immediately turn it back on after 25 minutes, I will have another 30 minutes without any problems.
I tried manually unmounting the SDCard while streaming over Bluetooth and it gracefully shut down the application and unmounted the card without any issues.
Others have had this issue too. Google for 'Issue 28006: ICS Bluetooth and Sony car headset'
I contacted Samsung support but so far they haven't helped. Their first response was to take it back to the carrier.
Have you find a solution for this? If not can you submit a support request with Samsung? If they get enough reports maybe they'll do something.
richjhart said:
Hello,
I am having a problem where Touchwiz crashes after about half an hour to an hour of listening to Bluetooth audio through my car stereo.
The problem does not occur with the stock music player (or hasn't yet in the timeframes I've been testing it). However it occurs with pretty much any other player I've tried (thus far PlayerPro, Poweramp, and Audible). The symptoms are pretty much always the same. Audio works perfectly for quite a while, then it stops, phone kind of freezes for a couple of seconds, then Touchwiz resets. Often after it restarts I have trouble either connecting to or playing audio through Bluetooth. Sometimes that fixes itself, sometimes I have to do a full reboot.
I have had the device replaced in case it was a Bluetooth hardware issue but I'm having the same issue on the new handset. So far the issue is 100% reproducible.
It's an unrooted, stock phone running IMM76D.I9300XXALF2. I'm on Three UK. At this stage I am not planning to root the device. However if there was a clear reason why doing so might fix this issue then I might.
Has anyone experienced this issue?
If someone has time to have a look, I have managed to record an ADB log from the crash. I believe the crash happens at 20:29:36 - based on there being a lot of information about a Fatal Signal 11 at that point (although I did think that was just related to specific apps crashing), and then all the services die very soon after.
At some point, I will try with another Bluetooth stereo to see if it's specific to my current one. But I don't have any available, so was hoping someone might be able to help narrow things down in the meantime.
I've also gone to Samsung with the issue, and sent them the log, but who knows if they'll ever get back with anything useful.
Click to expand...
Click to collapse
That's quite interesting. Mine is also a JVC stereo so I wonder if that's related. Mine could be exactly 30 minutes - I've not actually checked that. I will next time.
Out of interest, have you used PowerAmp before? The log I attached is from using PowerAmp, but since a recent update it actually seems to be fixed in that! But it still happens in Audible and other audio apps. I'd be interested to see if it works for you as well.
Samsung haven't been particularly helpful, other than saying they will look at the ADB log and release an update (for the SIII) if "it turns out to be a real issue" (which annoyed be, because it obviously is a real issue).
The Audible developers on the other hand are very interested and I have provided them quite a bit of info on the problem. I will pass them this thread too. I should try out the shutting off Bluetooth thing as a work around. Surprised I hadn't until now.
I haven't used PowerAmp but I did try the stock Android music player and it also crashed. I played a one hour podcast and after around 35 minutes it crashed as usual. At first I thought it was going to keep working as it's usually right around 30 minutes but it did eventually crash.
Did you report the problem to the PowerAmp author or was it just luck that the new version had a fix for it?
Samsung sent me an RMA shipping label. I have no plans on sending back my device for a software bug only to get back someone else's defective/fixed unit back with the same bug.
If this really is a bug in Touchwiz on ICS then we should ask others to test it in a general forum. I don't think this happens when playing music, only when playing one stream over 30 minutes. We need to find more people with a Samsung, ICS and bluetooth receiver to test..
That's very interesting information. I will try a single audio stream on the stock player and power amp. But it does happen for me with multiple streams in other apps (PlayerPro for example), but it could be related to how it plays them - perhaps it combines them into a single stream.
In fact, thinking about it, it could well be that. I don't think the previous version of PowerAmp showed the song title over Bluetooth, so it may have just combined multiple songs into a single stream as far as the Bluetooth stack was concerned. But now it does, so that might break the stream each song.
And I had not informed them about it, it was just luck. And they haven't responded to my queries regarding what they changed (which of course, may not matter).
I have already replaced mine (through Amazon), and of course the problem didn't change at all. Meaning it's the software (and perhaps the specific Bluetooth devices), not the individual phone.
I am going to test mine with a different Bluetooth receiver at some point, and might also get other people to try their phone with my stereo. According to the person I've been in contact with at Audible, it is only affecting Verizon customers in the US (that they know of), and haven't been able to reproduce it themselves.
I haven't seen anyone else post this yet so I'm hoping someone can help me out. I have a Bluetooth speaker in my car that works fine on stock or on kit Kat roms. But on every lollipop rom I've tried, the audio through the Bluetooth is slightly slowed down (resulting in everything sounded a little lower) and kind of choppy.
The audio plays fine through the phones speaker or through a headset, it's only on Bluetooth that this happens.
Any body else having this problem? Any suggestions?
Same issue here.
I think it may be the speaker I'm using, because I had the same issue when I connected my tablet to it that is also running lollipop. I need to find a different Bluetooth device and see if the problem persists.
supermatt9 said:
I think it may be the speaker I'm using, because I had the same issue when I connected my tablet to it that is also running lollipop. I need to find a different Bluetooth device and see if the problem persists.
Click to expand...
Click to collapse
I was doing a search on this issue myself, which brought me here. It's actually only one speaker I have that does this, and it's the newest BT device I have. It's the HDMX Rave portable BT speaker. It worked fine with the KK ROMs I was using at the time I got it, but ever since updating to LP, only that speaker of all the BT audio devices I own does that.
Weird...
Similar Issue
Hi,
I've also experienced this, although it seems my Bluetooth plays much worse than yours. It's slow for a bit, then choppy and breaks up, then it'll speed up the music to get back to where it should be. It renders Bluetooth music completely unusable.
I've found:
High CPU usage causes this in KK (skydragon) for me. The high-usage culprit is the netd module, not sure if that's relevant.
I've flashed Jasmine Lollipop (5.0.11) lots of different ways, with several different modems, and it still has this issue.
It doesn't seem to depend on the app, as it happens with the default music app and with Spotify (192 Kbps).
It happens on both of my Bluetooth devices, a cheapo portable speaker and my nicer car stereo. I don't know the BT versions they use.
Disabling WiFi helps a little, disabling data does nothing.
Anyone have any workarounds?
i had the same problem when connecting to my car speaker.
funny thing is some days it works great, and other days all of a sudden it just plays all slow. anyone got fix?
So I've been doing some more tinkering. Turning off WiFi will fix the issue for my "dumb" bluetooth speaker (it's a pair button and a power switch only), however it will only fix the issue for the first ~3 minutes on my Clarion car stereo (with all sw updates). I've disabled literally every Bluetooth service, activity, provider, and responder that isn't essential for A2DP connections. I'm able to access the hidden menu item for Bluetooth testing, but I don't really know how to use it. If someone has directions for that I'd gladly put my phone through the paces.
I've been having problems with my car's parrot (mki9100) bluetooth. My Redmi Note 2 seems to pair fine with it, but then it just keeps connecting and disconnecting every few seconds. It doesn't share contacts, it doesn't work for calls and it doesn't work for a2dp. I've disabled permission management but the issue persists. I don't seem to be an isolated case as there are people complaining about this on MIUI's forums. I'm running 6.7.5 from en.miui.com.
I've tried the usual stuff, clearing cache/dalvik, even reinstalling the rom; nothing helped.
Any ideas on how to troubleshoot this?
kritonas said:
I've been having problems with my car's parrot (mki9100) bluetooth. My Redmi Note 2 seems to pair fine with it, but then it just keeps connecting and disconnecting every few seconds. It doesn't share contacts, it doesn't work for calls and it doesn't work for a2dp. I've disabled permission management but the issue persists. I don't seem to be an isolated case as there are people complaining about this on MIUI's forums. I'm running 6.7.5 from en.miui.com.
I've tried the usual stuff, clearing cache/dalvik, even reinstalling the rom; nothing helped.
Any ideas on how to troubleshoot this?
Click to expand...
Click to collapse
I was just about to start a thread myself then I saw your post.
Sadly I'm having trouble too. In my case stereo Bluetooth A2DP is awful. I'm constantly having skips and stutters on both devices I have tested so far (a Samsung HS3000 and a Logitech Boombox). I'm currently using the MIUI dev ROM from September 11th. If you're using MIUI 6 then clearly the problem spans numerous ROMs. Poop.
My problems happen regardless of whether or not I'm doing anything else on the device. It also doesn't seem to matter whether or not WiFi or data are enabled.
As a kind of aside, I also can't get my Moga Pro to connect in Mode A. It appears to pair OK but then just won't connect. Searching around for answers, this also something that at least the MiPad suffers from too (since last year!). Looks like Xiaomi has Bluetooth issues full stop.
I like this device, but some of its quirks of both hardware and software are making it more and more likely to end up on an auction site.
I can't wait for a more stock-like rom to be out.
This might be of help to someone: Someone suggested replacing the bluetooth app from /system/data with an older one (needs root).
I wasn't successful in replacing the app. Instructions here:
http://en.miui.com/thread-122323-3-1.html
kritonas said:
I can't wait for a more stock-like rom to be out.
This might be of help to someone: Someone suggested replacing the bluetooth app from /system/data with an older one (needs root).
I wasn't successful in replacing the app. Instructions here:
http://en.miui.com/thread-122323-3-1.html
Click to expand...
Click to collapse
Thanks for the link.
I tried it too on the developer ROM. It doesn't work (it breaks Bluetooth completely).
A2DP doesn't seem to stutter with music for me after the 17th/18th update. I've only tried a few songs. It's possible that the actual bitrate has decreased though. Apart from the stutters I'm sure it sounded better before. Maybe I'm imagining it.
Briefly tested 6.7.7 and it seems to work! Contacts synced for the first time, A2DP and calls worked. I'll let you know on the audio quality as soon as I have the chance to listen for a longer period of time.
Hello! I've searched everywhere for answers and fixes about my problem, but unfortunetly I didn't find anything.
Problem 1: Since I installed the latest update to Oreo [RNE-L21I 8.0.0.332 (C432)] I have problem with the stock EQ, and others from the Play Store - when bass boost is turned on, the sound from headphones is awful. When bass boost is turned off this issue disappears, but is annoying since I really enjoyed the sound before installing this update. I tried different pairs of headphones, different EQ apps, restarting, Hard resseting, etc. no fix unless I turn off bass boost.
Problem 2: When I connect my phone via AUX cable to my car, home subwoofer or anything like that music play normally for 2-3 mins then somehow volume is turned down (and when I check is turned to the max, so it's not that the volume is turned down to protect the hearing) and the only fix is to get out the cable and insert it again. This is also really annoying, because I can't listen to one song normally. Yes, I tried different cable (like I already said it happens to different devices), hard resseting and etc. And yes, the problem is still on when I use the stock music app, YouTube and other apps, so it's not an issue with the app. I also found out that my dad has the same issue with his Huawei Y5 II.
I really look forward to any fix since I really enjoy this phone, it's been only a month since I bought it and yes, it is in warranty but I want to try anything that I can do to fix this before I send it.