Cracking sound at exact part of videos

Hi every one!

i have an annoying crack/pop sound at specific part of some videos/movies.its a shot crack/pop sound but annoys the hell out of me especially while happens often.

at flash video like this too http://www.youtube.com/watch?v=aS1BNbFkSbw

at 0:10-0:11

it happens while i adjust the volume in youtubes volume bar too
at this exact same video.(mini crackings while moving the slider up down , then stops after a bit)

oh and sometimes i hear this while im saving in couple of games.

what have i tried?
:
checked the the plug
uninstalling / reinstalling audio driver i let windows use the default one too.
codec packs uninstall,reinstall,newer ones etc
disabling sound enhancements in control panel
(none helped)

i havent noticed this problem while i was using XP pro

i have Vista (64) now

and its a on mobo(Biostar TA770 A2+ SE) realtek sound


this problem is driving me nuts , id appreciate any helps/tips .

thanks
.

hi,thanks for fast reply.

i had R235 ,the newest one is R236

uninstalled the old one, reboot ,(safe mode) driver sweeper (cleans old or remained driver files ).
reinstall the newest.reboot.

no luck. it still cracks at those spots.

No it doesnt or at least i didnt notice but im 90% sure its not happening while listening to mp3's

im gonna listen to music a hour or two so i can confirm it.


but take my answer : No

i cant find that the acceleration slider in dxdiag but there are Sound 1 , Sound 2 tabs.

here is a bit of DxDiag i know its gonna be useless but here it is(wall off text incoming,i know i hate them too):
-------------
Sound Devices
-------------
Description: Speakers (Realtek High Definition Audio)
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_15650000&REV_1001
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.5969 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 10/28/2009 11:40:58, 2018080 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0x0
Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

Description: Realtek Digital Output (Realtek High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_15650000&REV_1001
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.5969 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 10/28/2009 11:40:58, 2018080 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0x0
Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No


and yes up to date video drivers, as of chipset drivers,i went to manufacturers website and found none for Vista 64bit but i installed the default ones from retail CD.

check ts video mate : http://www.youtube.com/watch?v=QOXc2KCYR4o

i get a good couple of crackings here especially in first minute or two.

are you using ATi card?

EDIT:Yes you do,checked your profile.

How foolish of me not to even try the videos, on both I do get an occasional pop and crack. Maybe it is the videos?

Its definately a possibility, i have few youtube videos in my playlists that get stuck at certain time and you have to push em forward past that point.

It happens every time i play it in exactly the same moment so i know its busted video not youtube server or my connection.

No idea, but im only talking about the trailer you linked in first post

My main comp - p5q pro with realtek sound(XP) - crackling
Laptop - HP pavillion with Connexant HD Audio(Vista) - crackling

thanks for your effort mate!

we are definitely moving onwards.


so its almost clear that that video the first one is badly uploaded.

i ask a question what we share in common graphic card brand/ on board audio.


1.anyway i reinstalled the os and it occurs only for video files that have mpeg 3 (mp3) audio.

2i copied thos to my laptop which have also realtek but not ATi but some integrated intel.

can this be ATi related?

3.my third opinion that this might be bios related (too bad i dont know what half of the settings do)