CDLA Earphone Audio Crackle When Screen is On (RR-v5.8.4) - LeEco Le Pro3 Questions & Answers

Got my phone a few days ago. Unlocked the bootloader and flashed Resurrection Remix v5.8.4.
Camera is barely working (constant 'Could not connect to camera' error message), so I used Google Camera Instead (Panorama mode always out of focus, seems to be a common problem).
The touch screen has some problem recognizing touches near the top corners ( approx. 0.3 inch to the top). It's mentioned in another thread that EUI 20s fixed the problem but I'm not sure if the other custom ROMs contain the fix.
The bigger issue is I'm getting crackles/electrical noises while using the CDLA earphones with the screen on. It happens for a split of a second every few seconds and gets rather annoying. The relief at the moment is it does not occur when the screen is turned off. Audio is also fine when using the USB-C to 3.5mm adapter with normal headphones.
I'm wondering if this is a software issue (with RR?) or the earphone 's problem.
Any help or suggestions will be appreciated.

I just plugged my CDLA headphones into my Pro 3 running omnirom and have the same issue (using Google play music app as a player). Minor clicks/crackles with the screen on. Must be something with this family of 7.1.x roms.

I am running the Resurrection Remix v5.8.4. and have the same problem hearing cracking noises randomly while talking on the phone or listening to music using the original LeEco CDLA OEM earphones. I think the audio driver of the Resurrection Remix v5.8.4. maybe causing the issue here. Hopefully will the Android 8.0 update with the new ROM would fix that.

Well, flash back to eUI. Still having those issues? If so, it sounds like a hardware issue. Maybe the ROM didn't flash correctly.

Related

[Q] Headphones driving the phone crazy

Hello I'm facing some problems when I connect the headphones (standard one), it works fine for some time then it start to pause/start/switch next/switch previous the music quickly, it also opens the program that's currently playing the music, just driving the phone crazy. While this is happening I can't play/pause/switch next/switch previous the music by pressing the little microphone (that's used to receive your voice when you get a call while using headphones) (Pressing one time pause/start music | Pressing two times switch to the next music | Pressing three times switch to the previous music), but after some time this problem stop (Still can't play/pause/switch next/switch previous using the microphone ), then when you think everything will be fine it start to happens again...
Did anyone face this problem before? How can I solve this?
I got MB525 + CyanogenMod 7.2 Stable + Winamp 1.2.7 Pro (I've tried with default music player, but the problem still happens)
Bump, I really need help with this
Try with a different pair of headphones?
I have an HTC Inspire 4G and this problem happens to me also.
It doesn't happen all the time, but when it does happen I notice that the normal headphones icon has changed to the microphone headset icon. The headphones I use don't have a microphone so I'm not sure why it would detect a mic.
Then the voice control comes up and the phone starts going crazy, calling previous contacts, playing/pausing/skipping songs at random...
Any ideas on a fix?
^ The same happens to me, but Defy's default headphones have microphone, sometimes it shows as headphone only and sometimes as headphones + microphone (as you said)(Pictures showing what I mean below). While it was showing headphone only, I tried to call my phone and the microphone worked fine. While it's showing as headphone only the problem won't happen, but when it shows as headphones + microphone it's prone to get crazy randomly
Headphones only:
http://i.imgur.com/QcAuN.jpg
Headphones + microphone:
http://i.imgur.com/manR4.png
I've tried with 2 others headphones: One of them didn't seem to reproduce the problem, but other reproduced it all the time
I've uninstalled the default music player + disabled the opition "Let Winamp control the headphones" in Winamp, seems that it helped a bit, but still happens
My phone's warranty will end in November 25th, so I need a answer fast: Should I send it to repair or is there anyway to fix this?
I have found that certain ROMs will do this more than others, so maybe you should try to flash a different ROM?
Aww, CyanogenMod 7.2 is so lovely... Default FroYo is bad, CM9 and CM10 still unstable
Which ROM are you using?
Vitor_Hugo said:
Aww, CyanogenMod 7.2 is so lovely... Default FroYo is bad, CM9 and CM10 still unstable
Which ROM are you using?
Click to expand...
Click to collapse
Trickdroid 1.1.1

[Q] Strange behaviour of g2 display and audio

Hello guys,
Since a week my g2 has been behaving strange.
The audio has completely stopped working be it from the loudspeakers or earpiece. Even the mic is not working. Although, when i connect the headset, the audio in the headphones and the mic of the headphones work. At this time i tried rerouting radio to loudspeakers and they didnt work.
Since this issue the display switches off when i make a call and doesn't come back on till the person on the opposite side cuts the call.
It has made my device completely useless. I tried flashing cm12 nightly and then flash a modem according to the instructions on http://forum.xda-developers.com/lg-g2/general/lg-g2-sound-flashing-custom-rom-fix-t2810492
This also failed to work and the same issue continued.
I was running stock 4.4.2 when this issue happened
What do you guys recommend
Thanks

Mic problems

Odd problem I've had since starting to use Exodus 6... I don't know if it's a ROM problem, or something more general, as this is the first MM ROM i've used.
Device: D850
Currently running 20160419 nightly
(Clean flashed 20160416, but the factory reset didn't resolve the problem)
stock kernel.
The problem is that whenever i switch to speakerphone while on a call, the mic mutes itself and the person at the other end can't hear me. Turning the speaker off reenables the mic. I've recently noticed that the same occurs when i have the phone plugged in to my car audio through the 3.5mm jack. Sound outputs, but the mic is muted, so hands-free calling doesn't work, "OK Google" doesn't, voice-to-text for sending messages stops working, etc.
Anyone else run into this? Is there a fix? A way to start tracking down the problem, perhaps?
I had the same issue on cyanogen 13 with all the recent nightlies after some point in February. Could never narrow it down. I ditched cyanogen since and went back to stock rooted and I have no issues. I also had issues with speaker volume being extremely low.
Sent from my LG-D852 using XDA-Developers mobile app

Bottom Speaker Intermittently Out

I'm on PN 7.1.1 on a release day model. Began after switching from stock Marshmallow to stock Nougat and stayed with me on a clean flash to PN. Sound gain kernel settings have been untouched.
I've been trying to pinpoint what the problem is exactly. The bottom speaker has no distortion and can produce sound. However, it's intermittent and refuses to stick. I don't believe it's a hardware issue.
Stereo tests will go mute no matter the orientation, but the moment you rotate the device, for approximately 4 secs the bottom speaker emits perfect sound.
I haven't found any recent discussions on this issue. Can anyone shed any knowledge?
Having the same issue. Would love a solution!

Intermittent audio issues with 3.5 mm headphone adapter

Hey all. I'm a new LeEco Pro3 user, and I've noticed a weird issue: audio output through headphones will stop working after a few hours of not using it.
Basically, you can connect your headphone adapter with your headphones plugged in, play an audio file, and it will play through the speakers instead of through your headphones. Unplugging and replugging doesn't fix it. Raising or lowering the volume doesn't fix it. It cannot play audio through the headphones unless you reboot the phone.
I don't know what triggers it. All I know is, when this issue pops up, the the "Sounds and Vibration" sections of the Settings app crashes. When you try to enter it, you'll go to a black screen. Which is very, very weird. Could it be due to the USB-C audio driver crashing? What could cause it to crash?
The only solution is rebooting the phone. I really don't want to do that every time it crashes, as it has crashed on me 3 times so far in the past few weeks. :/ It actually started the second week I received the phone. I hadn't listened to music in a while, so I went to connect my headphones, and... lo and behold, it refused to play audio through the headphones no matter what I did. But the first time the issue occurred, I didn't bother going into the Settings app, which was stupid of me. I should have checked to see if the Settings app's Sound section crashed on me or not.
I have Dolby Atmos disabled, though CDLA headphones show up as "enabled" in the Sound section, but grayed out, so I can't disable that option. Dunno why. I have the stock equalizer disabled in Settings, and I don't use an equalizer in my music app. Maybe the CDLA option is causing audio to crash...?
I'm running 6.0.1 on the Banggood vendor ROM. No issues on the ROM, other than this audio issue. I don't even know if it's a software issue or not, could be a hardware issue, or an issue with the USB-C standard itself. After all, even the Pixel and the iPhone 7 have this issue and similar issues. I checked Apple's forums and some people are complaining that the Lightning adapter doesn't always work, or cuts out, and only unplugging and replugging it, or rebooting the phone fixed headphone audio. As for the Pixel, apparently some Pixels didn't charge until they were rebooted. But a software update fixed this(?)
I even saw a similar issue affecting the LeEco Pro3, same as the Pixel--some Pro3s won't charge unless they're rebooting, and someone on here mentioned a kernel fix for it. Something about a USB-C controller going haywire. But that fix is only for the x720, and I have the x722. I haven't had any charging issues so far, just headphone issues. Keeping my fingers crossed.
I'm thinking this is one of 3 things:
-Software issue with the ROM I'm running, or a kernel issue
-Issue with the dongle itself (I'm using the one I got in the box; i.e. the legit one)
-Issue with the USB-C port (could be loose, could be damaged; I cleaned it out, it's perfectly clean)
I'm leaning towards a software issue, if only because the "Sounds and Vibration" setting crashes when the issue occurs. If it was a hardware issue, surely the ROM would behave normally. Then again, what do I know, I'm no dev!
Anyone else having audio issues with their Pro3? I don't want to switch to Bluetooth because I have perfectly good headphones already, plus I would hate having another thing around to charge.
I'll try to take a video of the issue once it occurs again, but weirdly enough, it only happens when I'm preparing to leave for work. Hasn't happened to me at home once. I just don't get it.

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