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[FIX]Note 2 crackling sound in earphones randomly

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saurabh2310
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(Last edited by saurabh2310; 30th June 2014 at 02:51 PM.) Reason: spelling correction
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Lightbulb [FIX]Note 2 crackling sound in earphones randomly

I faced this annoying problem where earphones made crackling sound randomly while playing music only while screen was off.
I saw another thread where people faced same problem in S III, but no definite solution.

FIX :

You need to be rooted.
Just change your CPU governer to "On Demand".

Mine was set to 'pegasusq'. I believe it forces CPU into low power mode while the screen is off and CPU frequency becomes so low that read speed of music files reduced.

Above FIX resolved my issue. I wanted to share so that anyone suffering from same issue can be benifited.

**Disclaimer**
I am not responsible for any damage caused to your device. This post is just a workaround if you are rooted user. If you don't know anything about rooting, please explore the forum first.
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Jemik33
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I will try boss..thanks.. 😊

Sent from my GT-N7100 using XDA Premium 4 mobile app
 
saurabh2310
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Smile Work-around

If you want to use the same CPU governer(as it has good performance), you can set the minimum CPU freq to say 400.
 
ayenzel
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Thanks for sharing the fix. I also face this problem while using Nadia kernel and have no idea how to fix it and eventually reflash another rom and. Now I know how to fix it. Its really annoying problem. Thanks avain

"DONT WALK, RUN!"
Tags
n7100 crackling sound, note 2, samsung crakling sound, samsung music player issue
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