Sound Distortion/Crackling

Pavilion Dv6-6146tx
Windows 7 64-bit
Occasionally my sound will distort and have a slight crackling sound before a sound is played. This occasionally happens when opening applications but i have mainly noticed it when playing games. Sometimes the sound will drop out for a moment when this "crackling" or distortion is happening. This has been occurring ever since i bought the laptop. This happens with both the laptop speakers and headsets.
Any help would be appreciated,
Thanks

Kuro.houou wrote:
I just got the iPad 2 and noticed the speaker and headphone output is distorting on pretty much any volume level. It sounds like listening to a low bitrate encoding almost, where the highs get distorted and "scratchy" or "snowy" sounding. Hard to explain in words. The thing is I have tested this side by side with the first gen iPad and it's crystal clear at all volumes. It's like the amplifier or sound processor is sub par quality in the new iPad . I am hoping it's just mine and I can exchange it for another new working one. But I thought I would see if anyone else had this issue.
Again, the first gen iPad played the same tests back perfectly ( garage band, pandora, iTunes movies) but the iPad 2 had distortion on everything. Very noticeable in GarageBand when playing and holding high piano notes.
Also it happens with both the speaker and my high quality etymotic headphones.
I get "crackling" noise when playing some videos, at any volume. It also seems to make crackling noise sometimes even when not playing anything. Also, I get some distortion from the music if it has strong bass.
I suspect the following:
1). iPad 2 may have poor quality hardware for audio. This is my guess, so don't quote me on it.
2). I see that you use Etymotic Research IEM (In-Ear Monitors). That's what I use. Keep in mind that these ear phones are extremely sensitive to high's, so any statics generated from the audio track will be "amplified" on the Etymotics. It will detect anything that's mid to high.
Bottom line? I don't like cracking noise. It is bothersome. But I think you returning the iPad2 would be a waste of time and effort. Try different pair of IEM, something that's designed for lows. And try other media source to see if you still get statics. I have the similar problem with iPod Touch 4.

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kelemvor5 wrote:
Hello,
I have an SB Audigy 2 ZS. A few months ago, I began to notice a very loud distortion/crackling noise during playback of Macromedia flash, avi, or mpeg files. The distortion is present when using speakers or headphones, and only accompanies sound in the files (ie a silent period in the mpeg has no distortion/crackling). Mp3 and aac files work fine, as does audio from cds and dvds. The problem began around the same time that I struggled to install correct drivers for my new TV tuner card, so the TV tuner drivers may have caused the problem.
Since then, I have removed the TV tuner from my system and uninstalled all associtated drivers. I have also tried reinstalling the Audigy drivers numerous times, including a "cleansweep" reinstall. The distortion is present even during a clean boot of windows.
Here's my system:
Intel? Pentium? 4 Processor 630 w/HT Technology (3.0GHz,800FSB)GB Dual Channel DDR2 SDRAM at 533MHz (2x52M)256MB PCI Express? x6 (DVI/VGA/TV-out) ATI Radeon X600 SE HyperMemory
60GB Serial ATA Hard Dri've (7200RPM) w/DataBurst Cache
Genuine Windows XP Media Center 2005 Edition
56K PCI Data Fax ModemIntegrated Intel PRO 0/00 EthernetDual Dri'ves: 6x DVD-ROM Dri've + 6x DVD+/-RW w/dbl layer write capability
Sound Blaster Audigy 2 ZS (D) Card w/Dolby 5., and IEEE 394
The serial number on my Sound Blaster card is MASB035860400603S
All of my devices have the most recent drivers and windows is fully updated.
The next step will be a hard dri've format and windows reinstall, but I'd really like to avoid this. Can anyone give me some suggestions please?
Thanks!
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hel
ps.
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Message was edited by: lz3broc
Message was edited by: lz3broc

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