Note 3 speaker distortion after flashing CW12 - Galaxy Note 3 Q&A, Help & Troubleshooting

Hey, this is my first post on this website and here it goes.
I recently flashed CW12, the latest version on my Note 3 (htlecan). After flashing the ROM, I noticed my speakers were distorted and making weird noises during any audio playback. I never had this issue in touch wiz
I wanted to ask you guys if this is a issue caused by CW12, I understand it's not the official version, but could it also be an internal issue?
Cheers!

You mean CM12 ?
Sound crackling. It's a known issue since forever.
Disabling system sounds may help.

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Hi guys,
I just got my hands on a Nexus with a strange problem (strange meaning I can't find a thread with similar problem, so I am creating this one ).
It can be hardware related, but there are some strange symptoms, so I wanted to ask here first whether anyone has seen this before.
Problem: Anything sound related doesn't work. Loudspeaker, headphones, microphone, no sound, not even noise. (I haven't been able to test bluetooth audio though) On the other hand, when I connect the headphones, nexus recognizes them just fine (I get the headphones volume settings etc.).
I find it hard to believe that speakers, jack and microphone broke at the same time, so the issue is probably somewhere in the sound chip, or, it is software related. That's why I'm asking here and not running directly to Asus OS is up to date on KitKat 4.4.4, I tried several factory resets and cache partition wipes. I also tried older android versions just to make sure it's not KitKat's fault, but I experience same behaviour on 4.3 and 4.2.
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G2 Speaker Sound Failure

Hi, I am totally new to LG, I got my G2 recently and updated to latest firmware 4.4.2 which was working fine till few days back I noticed that speakers are totally silent and I can only listen to any sound (Youtubers, SoundCloud, Viber or any app that involves sound) through headphones only
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Do a factory reset and see if it fixes the problem.

[Q] Strange behaviour of g2 display and audio

Hello guys,
Since a week my g2 has been behaving strange.
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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
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Hissing speaker

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No problem for me my friends :/
I think you have a hardware issue..
Try viper or dolby for see if the problem can be resolved?

CDLA Earphone Audio Crackle When Screen is On (RR-v5.8.4)

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.

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