Mac Pro :: Early 08 Crackling And Popping Audio?
Mar 23, 2008
My brand new 2.8 8-core mac pro arrived a couple of days ago, and needless to say its great..for the most part It's standard spec but with the 8800GT and the airport card.Although I use it with OSX for most things, I need to be running Vista for the odd bit of gaming, and more importantly for software development (still need Visual Studio and .NET)So i've installed Vista x64, installed the bootcamp drivers, and then updated the graphics to the latest Nvidia drivers
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Mar 21, 2006
I have yet to buy external speakers for my intel IMac, however, I am noticing more and more a very annoying "crackling or popping" every so often... random "crack/pop"... what is going on? The machine is still under warranty if this is a serious problem... but boy it really is annoying when it happens.
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Jul 6, 2010
I am using a Mac Mini with my home theatre set-up and when the Mac Mini is connected to my stereo using a 3.5mm Stereo Plug/2 RCA Plug Cable I get constant crackling and popping from the speakers. I've tried a new cable (didn't help) and tried plugging the Mac Mini in to a different outlet.
The cable connection at the back of the Mac Mini feels a bit loose but it seems like that's the way it's supposed to be rather than any sort of hardware issue.
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Mar 14, 2012
I'm having a very annoying problem, and I simply can't figure it out. Recently I updated my OS from Leopard to Snow Leopard, because I had some problems with the firewire connection to my fireface 400 sound card. So far this seems to have solved the problem, and for a couple of weeks I was actually able to get some work done. Now a new problem has occured:
When I input audio (i.e. trying to record something) I get some really weird crackling noises. It's very different how loud they are. Mostly they are at the same volume as the instrument I'm recording, and normally it sounds very digital. I've tried hooking a presonus firebox up to my mac, which gave me the exact same problems, so it can't be the fireface that's the problem. The problem is not something that occurs, when recording, but simply when sending audio into the mac. There are absolutely no problems when playing back files from iTunes and Logic.
I've tried repairing disk permissions, and ran all the tests in techtool pro, which all turned out fine, so I'm having a hard time believing that it's a hardware issue even though I've had problems with the firewire connection earlier.
Though it does not sound like clipping, the problem seems to occur more rarely, when playing soft, which just makes it even more weird.
Model Name:iMac Model Identifier:iMac9,1 Processor Name:Intel Core 2 Duo Processor Speed:2,66 GHz Number Of Processors:1 Total Number Of Cores:2 L2 Cache:6 MB Memory:4 GB Bus Speed:1,07 GHz Boot ROM Version:IM91.008D.B08 SMC Version (system):1.45f0
Everything is up to date, it just seems like something has been messed up somewhere inside the mac. Next step is to wipe the hard disc, but I'd rather not do that.
Info:
iMac, Mac OS X (10.6.8)
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Oct 20, 2008
I just bought a new MBP and install Vista on it. It's horrible, the trackpad is simply not usable, this problem can be solved by using wireless mouse. The audio pops noise every 30 secs, turning wireless off or use Vista Anti Lag will solve it. Now the most annoying part, the computer hard freezes about twice day, this is unacceptable, I have not seen a computer hard freeze for many years. I meant blue screen of death is kinda okay, but my computer just freeze Ctrl Alt Fn Del won't work, tried re installing, no luck. Anyone had their computer crash with the new MBP?
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Apr 28, 2009
I was messing around with Garageband today with my instrument and then suddenly there was a loud pop, and then audio went out. What's going on?
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May 26, 2010
Since a couple of days I'm noticing a popping sound during audio playback through my external speakers. That means when playing back a video or music through iTunes, basically always when there's audio playing. I'm in the process of figuring out if it also happens on my regular integrated speakers.
My MBP is the recently released 15" Core i7 model. Only thing I changed is I added an Intel SSD.
Any thoughts as to what it can be? Or where to start looking for a solution?
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Jun 17, 2014
So whenever I try and play something, the macbook air makes popping sounds as the audio plays. As the audio gets louder, the pop gets louder as well. I already tried nearly everything and updated my laptop.
Info:
MacBook Air
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Apr 20, 2012
I've got a i5 MacBook Air 13", and for some weeks now I can hear a strange crackling noise when I took it by the thinest side.I'm very worried about it, cause on my friend's mba, that noise is non-existent. Is this the aluminium, is this normal ? I'm under warranty, should I take it back to Apple
Info:
MacBook Air, Mac OS X (10.7.3), i5 - 13"
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Oct 17, 2006
Sometimes when I open my macbook when it's sleeping it makes this weird crackling noise for a couple seconds. Is this normal?
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Jun 5, 2008
I guess for the past few weeks, I wanna say since 10.5.3, the music I play through Airtunes has sounded crumby. Some distortion and crackling. I got a bit worried and thought it was maybe a HW issue, but tests and wavelengths turned out ok, and games/tv/movies had no issues. So I turned on Airfoil, to force all system sound through the AP Express and thus my sound system, and played songs back and forth, from iTunes and Airtines, to Quick Look/Quicktime and Airfoil. Lo and behold, Airtunes sounds nasty, Airfoil sounds perfectly fine.
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Apr 26, 2009
There is a small crackling noise when I close my MBP lid. It seems like the joints are really dry and need oil almost. Is this normal?
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Mar 12, 2012
I bought a MB Air 3 weeks ago. After a few hours the aluminium housing started to make some strange crackling noises.Mostly on the front right side, but meanwhile it's allover the housing and it gets more worse every day. Is anybody outside with similiar experencience
Info:
MacBook Air, Mac OS X (10.7.3)
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Mar 29, 2012
Funny that most complaints about this issue are from people running ITunes through their PC's. I have the same problem through ITunes on my Mac. Play music through VLC player and it plays perfectly!!
Info:
MacBook Pro, Mac OS X (10.6.8)
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Jun 17, 2012
I've had my macbook for almost a month now (late 2011 model) and it started a few days ago where when im playing music or watching tv shows online, my speakers start crackling or skipping a little bit. I'm worried something is wrong with the computer because i don't play my volume loud at all, and i tried plugginf in earphones and it was still doing it. It doesn't do it all the time, it'll start up and stop after a few minutes and do it again.
Info:
MacBook Pro
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Aug 31, 2014
I've had a late 2010 Macbook Air for over 3 years (February 2011). About a week or two ago I started hearing a strange popping noise every now and then while I was using headphones. I thought it was a problem with the headphones but then discovered the same thing when I used different external speakers. Almost simultaneously the internal speakers started periodically having no sound at all, even though it wasn't on mute. This was previously fixed by restarting the computer, but now the problem is permanent. The popping noise when using headphones has also rapidly worsened, and now crackles constantly and sometimes there is even very loud white noise. This occurs with any program on my computer - web browsers, spotify, itunes etc. I'm using Mavericks but the problem started some time after I installed it. After doing some googling to try to fix it I've tried:
- Turning it off and on again
- Installing AntiPop
- PRAM reset
- SMC reset
- Disabling and reinstalling Adobe on google chrome
- Resetting the sound card with terminal
Info:
MacBook Air, OS X Mavericks (10.9.4)
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Oct 12, 2009
I just merged three 9min clips together and for some reason when playing, the entire video has this crackling noise. Does anyone know how to get rid of it and NO, it is not the video itself.
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Jun 1, 2014
I have a MBP 15" mid-2010 which worked perfectly until two weeks ago:
From time to time a kinda loud crackling sound happens on the right side of the laptop which freezes and shutdown.
I had similar issue on my Bootcamp partition with Win 7, some weird repeated noise then a shutdown.
I can't use AHT diagnostic as it says it is not available on my computer when I hit ALT + D when I reboot.
Info:
MacBook Pro (15-inch Mid 2010), OS X Mavericks (10.9.3), SSD Samsung, Crucial RAM 4Go
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Nov 12, 2008
I have a blu-ray drive that I connected to my macbook pro under vista buisness using boot camp. I put in a blu-ray movie and a regular dvd and they both give me a crackling sound about once or twice every minute that is pretty annoying whenever I try to play a movie under cyberlink dvd. This happens when I use the external blu-ray drive (with a dvd and blu-ray) and the interal dvd drive (with a dvd) I'm watching a movie in (URL) right now and I occasionally hear a very small crackle, but no where near as bad as with cyberlink.
I'm not sure if this is a cyberlink problem or an audio problem under boot camp.
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Apr 6, 2009
Whenever I wake my computer from sleep, there is a crackling sound that comes from the hard drive. After that, every five minutes or so, the crackling sound continues. It's like the sound of some crinkling a plastic sheet/static-y sound. I can hear the hard drive whirring and the crackling sound coming from that.
Is this normal? I have a 2.4 ghz Macbook aluminum, bought in Oct 2008. I'm hesitant to bring it in right now because I have finals coming up in 2 weeks and I need my laptop for it. I've already brought my Macbook in and had it sent in two times due to issues w/ the keyboard (keys not working or falling off), and each time it took about a week to get it back.
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Oct 20, 2009
My Macbook Pro 15" [2 GHz Intel Core Duo, OS X 10.5.7, 1 GB 667 MHz DDR2 SDRAM] makes a loud crackling, chainsaw-like noise from the upper left part of the keyboard. I think it maybe the fan but I'm not sure. I've attached an audio clip of the noise:
20091009 175820.m4a - 3.78MB OR (in case the first one doesn't work)
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Feb 7, 2012
My macbook pro just started making a crackling noise from the hard drive when waking up. What does this mean? It happens every time now, including when starting up the machine.
Info:
Mac Pro
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Apr 18, 2012
I have been getting a crackling or clicking sound from headphones and speakers of my macbook pro. It not even a year old.. I use this for music production. I have an external sound card which plays fine but when I use the internal sound devices I get this strange sound. Nothing plays correctly on it.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Jun 28, 2012
My mac book pro is making a strange crackling noise, coming from the right side, at first it was occasional now it's constant. It doesn't matter if the volumes on or off.
Info:
MacBook Pro
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Jun 3, 2012
My MBP (2007 intel) freezes or spontaneously shuts down and crackling comes from the speakers. Sometimes this happens together all at once? It happens with and without peripherals.It does not seem to be linked to a specific program or peripheral use.
Info:
MacBook Pro, Mac OS X (10.6.8)
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May 4, 2010
When the computer is sleeping or if I turn it off but the plug remains in the electrical socket, when I get very close to the machine I hear a slight crackling noise, as if the internal adaptor is making a slight noise. I don't hear it from any normal distance, and other than the buzzing phenomenon when brightness is below 50%, no other symptom. Is this normal for this model. I believe that the external adaptor for the 30" ACD made a louder but similar noise as well unless unpluged.
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May 10, 2009
when I was browsing the BBC website . I happened upon the front page and could hear a crackling sound, eventually after looking round the room for about 5 minutes I realized it was the macbook.
When the news page 'scroller' at the top types its news story out in a tika tape kinda way that is when the crackling noise happens .
does this make sense ? is my macbook faulty ? ..does it take soo much power to perform this function as to make my macbookCPU crackle ?
the noise is coming from approx the center of the notebook and is quiet(ish) but audible enough
anyone have any ideas ?
link to the site is below , you'll see the words scrolling across the screen at the top which then creates a clickable link to a news story : URL
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Dec 20, 2010
I just got my 2.0ghz Alu Macbook a few days ago and everything works perfectly well, the thing is that after day one the magsafe started to emit a low pitched electrical whistling noise. It tends to be there a few minutes after booting into the OS and then it turns down to almost unhearable, but I experienced it returning after a few hours of use and then disappearing again. If I move close to the escape key I can hear a crackling noise emitting from the magsafe.I'm not trying to be overly nitpicky or anything but I read somewhere that if it's doing that it would be a faulty Mag-Safe board or something.
Does any one you guys know anything about this? I have the 14 days to return it as I bought it online from the Apple Store so if it's a faulty part that might die/break/ cause problems later I might have to.
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Jan 13, 2011
I want to hook my Macbook Pro up to a Sony Bravia (not sure of the exact model). I went to the Apple Store, and was given these two items to hook it up. Moshi Mini DP to HDMI Adapter with Audio Support. Belkin High Speed HDMI Cable - 6 feet
We successfully hooked it up last night, and the video worked. I was told in the store that this setup would not transfer audio, so I already knew there would not be sound coming from the TV, rather from the Macbook instead. My Q is: What's the easiest way to get audio to come from the TV? I'd rather not buy external speakers to plug in, if I can help it.
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Apr 25, 2009
When I use some powerpoint presentation containing audio-visual info keynote always seems to prematurely end the audio part. Have tinkered with it a little, but can't seem to sort it out
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