[BUG] Crackling sound on calls and music, can anyone help? - Nexus S Q&A, Help & Troubleshooting

Hello,
I am a proud owner of a couple Android Phones since the HTC G1, the HTC Magic and so goes on.
Now I was very excited to get the Nexus S, but on the first day of use, after making all the updates to 2.3.2 and installing all my usual apps, I noticed a crackling sound when hearing music from the speakers.
I can not find the reason of this but would like to know if someone had a problem similar to mine, and if yes, if it was possible to solve it.
There are some facts about this crackling noise that I point as follow:
- The crackling sound is not present all the times. The phone works well when playing shorts sounds like ringtones and notifications. I can hear everything crystal clear;
- When I start to hear a song (tried many different players, all the same problem), or when I am playing a game that uses constant music or sound effects, the crackling sound starts after some minutes of perfect sound (usually between 01:00 and 01:30 of good playing);
- It seems like a irregular white noise, like playing a corrupted MP3 file, that gets in the middle of the media;
- It beguns with a low volume compared to the media and gets louder as time passes, until it gets more frequent and as louder as the music playing;
- At first I thought of a broken speaker, and checked the headphones, but the crackling sound appears when listening music on both headphones and external speakers;
- Then I noticed the crackling sound appears on long voice calls too.
Well... I thought it could be something related to the software, so tried the OEM recovery process (Settings > Privacy > Factory data reset), but it was not sucessfull.
[Q] Does anyone had a problem like mine?
[Q] Could someone point what could be the cause of it or a possible solutions?
Thanks in advance.
Jon

I noticed the same thing while listening to Pandora. Not sure what's going on. I'm on Modaco and don't know if its something in there or not.
I hear the noise after about 30 minutes of pandora.

I'm having the same issue running Modaco while listening to music via Spotify.
Just got back to the stock ROM, I'll see if it's any better and keep you guys posted.

I can now confirm that stock ROM is not affected by this issue.
Sent from my Nexus S using XDA App

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I have the same problem. Made factory reset and fixes for a while but for me instead of 1 or two weeks it takes only some hours... ringtones, notifications, headphones and other system sounds works fine...it's only media sound through speaker. It looks like the phone detects that there is headphones connected. I've been trying to work around this problem and only found a fix using an app called Sound About but I would love to have this fixed without any second party programmes.
Gijoe85 said:
I have the same problem. Made factory reset and fixes for a while but for me instead of 1 or two weeks it takes only some hours... ringtones, notifications, headphones and other system sounds works fine...it's only media sound through speaker. It looks like the phone detects that there is headphones connected. I've been trying to work around this problem and only found a fix using an app called Sound About but I would love to have this fixed without any second party programmes.
Click to expand...
Click to collapse
I also have the same problem.
I downloaded the Soundabout app but I still had the problem. What did you configure in the Soundabout app to patch up the audio issue?
Guys have you fixed this!?!?!?!?!?!?

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