Lenovo A6000 crackling sound

I have recently bought a lenovo A6000 and I am facing crackling sound issue whenever I am playing music or watching videos on both headset and loudspeakers. Please tell me whether it is a software issue or I have a defect in my unit.
There is one more thing I want to ask when I clear recent apps like WhatsApp or Facebook the apps are killed as soon as I close them. They don't run in background . Is it a feature of vibe ui or a bug
Solved!
Go to Solution.

Frns.. It is issue with hardware.. Just turn back ur phone and hit gently somewhere around camera or flash light.. U can hear crackling sound..

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Disappointing camera of lenovo a6000

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Static, fuzzy, crackling sound on brand new laptop

A static crackling sound is present when i listen to audio on my laptop. This is the second time i have purchased this laptop as the first one also had this problem and has continued with this one. i have run the sound diagnostic and no audio problems have been detected with the laptop and i have also updated the latop software but the problem still continues

Hello @jayjay124,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand that a crackling sound is emitted when you are playing audio from your notebook computer, and I would be happy to assist you in this matter!
Since you mentioned that this issue has occurred on your brand new computer, please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region.
http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html
I hope this helps!
Regards
MechPilot
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the right to say “Thanks” for helping!

I have an iPod Video. (30GB 5th gen) The headphone jack only works if I push the headphone cable input to one side and hold it t here. If I leave it alone it either doesnt play at all or I hear a crackling sound. Any suggestions? Thanks.

I have an iPod Video. (30GB 5th gen) The headphone jack only works if I push the headphone cable input to one side and hold it t here. If I leave it alone it either doesnt play at all or I hear a crackling sound. Any suggestions? Thanks.

There are threads ongoing on similar topics. This is not a suitable topic for this forum.
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Since loading IOS7 i get a crackling sound when I use the ipad to video something

When I video something now i get a crackling sound when I replay the video. From reading some sites it seems the problem comes from the time I downloaded tge latest ios7 update. I an trying to find out how to recover from this problem

Hey 24DubliN,
Thanks for the question. I understand that you are experiencing issues with your iPad 2 in relation to sound. To troubleshoot the microphone on your device, see the following resource. While titled for iPhones, most of the steps are applicable for your iPad as well:
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http://support.apple.com/kb/TS5183
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[Solved] Crackling sound in Wine

Hi community,
I'm having some trouble with Wine's sound output. In all Wine applications (including winecfg) I get crackling sound and many of these lines:
ALSA lib pcm.c:7832:(snd_pcm_recover) underrun occurred
All non-Wine applications work fine. I know that the problem appeared some time ago, but since I didn't use Wine for a pretty long time, I cannot tell exactly when it appeared. Currently the latest version from multilib/ is installed (1.6rc3-1). Here is the list of opt deps (installed ones are marked as such):
Optional Deps : giflib [installed]
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libpng [installed]
lib32-libpng [installed]
libldap [installed]
lib32-libldap [installed]
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lib32-gnutls
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lib32-lcms
libxml2 [installed]
lib32-libxml2
mpg123 [installed]
lib32-mpg123 [installed]
openal [installed]
lib32-openal [installed]
v4l-utils [installed]
lib32-v4l-utils [installed]
libpulse [installed]
lib32-libpulse [installed]
alsa-plugins [installed]
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alsa-lib [installed]
lib32-alsa-lib [installed]
libjpeg-turbo [installed]
lib32-libjpeg-turbo [installed]
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lib32-ncurses [installed]
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I need to say that I'm using the fix for crackling noise in Skype: https://wiki.archlinux.org/index.php/Sk … -bit_OS.29 (adding "tsched=0" to some line in /etc/pulse/default.pa). Trying to revert the fix left me without sound at all for some reason.
The .asoundrc (nothing changed as far as I remember):
$ cat ~/.asoundrc
pcm.dmixout {
# Just pass this on to the system dmix
type plug
slave {
pcm "dmix"
defaults.pcm.rate_converter "samplerate_best"
Thanks for any hint,
PhotonX
Last edited by PhotonX (2013-06-23 19:36:55)

Thanks for your reply! I don't think, I use dmix, the .asoundrc is some default one (might actually be a pretty old one since I tend to carry my /home partition over to new system installs). I tried to remove it with no luck. pulseaudio-alsa has been already installed with following /etc/asound.conf:
# Use PulseAudio by default
pcm.!default {
type pulse
fallback "sysdefault"
hint {
show on
description "Default ALSA Output (currently PulseAudio Sound Server)"
ctl.!default {
type pulse
fallback "sysdefault"
# vim:set ft=alsaconf:
Since nothing changed after removing .asoundrc, maybe this asound.conf has been used all the time rather than the .asoundrc?
Concerning the tsched=0 thing, the driver is snd_hda_intel (with snd_hda_codec_realtek), the card is an ALC887-VD. The Alsa page you mentioned states that indeed some cards with snd_intel_hda (seems to be the same as snd_hda_intel) driver have problems with timer-based scheduling, but doesn't specify which ones exactly.
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Last edited by PhotonX (2013-06-23 17:04:51)

Getting crackling sound on any audio on X305-Q701

Any audio that is playing (internet, itunes, rhapsody, video games, etc.) is getting a crackling sound. Anyone else getting this? or have a fix
Solved!
Go to Solution.

Try to update the audio driver of the computer.
http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/modelContent.jsp?ct=SB&os=&category=&moid=206002...
Just open that link and download the Realtek Audio Driver for Windows Vista and install it on your computer. Restart the computer after that. Hope this one works. Just tell me if its not so i can give you some other steps.
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i have been to apple and have swapped the handset but yet again the same problem.. i am not the only one experiancing this as ive read other forums n its a common problem. APPLE needs ro fix this asap

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Hi,
I own a Satellite P100-188 and the sound crackled in windows with driver 3.11.0.0 and BIOS 2.10, after sending the notebook back to Toshiba only for them to install driver version 3.11.0.51 I found that some sounds where not playing at all. I have come to the conclusion that the Conexant sound chip (or hardware) is just rubbish, for instance take the sound volume of the beep tone when hitting caps lock or num lock compared to the general volume, which, at full volume is barely audible!
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An eaiser way to check your BIOS version is to click Start select Run... and enter this line in the dialog box
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This is how I updated my BIOS, I downloaded the win update file and unzipped it, I then ran the Phoenix Winphlash program and entered a bios backup destination and browsed to the .wph file which was in the folder that the program unzipped to, I then followed the onscreen prompts and that was it, the machine re-booted with the new bios installed.

Crackling sound while pressing the area of Micro SIM slot?

I´ve to ask the global z1 compact users about the build quality of the devices.
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Can you hear anything when pressing this area? what do you think about that? Will you recharge?
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SirRobin

Could you please send me your details in a PM, and I will forward this.
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Failure of Contact manager on updating of lenovo A6000

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You have to take the computer to the Apple store to have it checked out.
Genius Bar reservation
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Try resetting SMC before that.
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Lenovo A6000 crackling sound

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