MacBook Pro :: Mac Internal Microphone Transmits A Lot Of Background Noise - How To Block It
Jul 29, 2010
So, I'm on skype and everyone can hear all the background noise which is very annoying. I'm using the Mac book pro internal mic. Anyway to block the background noise?? and also, my headset has two plugins which is a sound/mic plug in and I noticed the mac doesn't have anywhere to plug in a mic just one for volume...
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Jan 8, 2008
So the other day I booted up into OS X and was going to make a short video in Photo Booth with my friend. I recorded a video, but when I tried to play it back there was no sound. I tried recording another video, this time yelling at the top of my lungs. This time when I played it back, I could hear my yelling very faintly. I decided to open up the System Preferences to see if the microphone was picking up any sound. The input level showed that there was a little bit of static, but the bar barely moved when I yelled. I opened up Skype and called "echo123" to see if Skype was picking up and sound. After the call recorded my sound, it played it back and to my surprise it sounded perfect.
It was like my microphone didn't have a single problem. I then opened up Photo Booth again and the System Preferences to see if it would pick up and sound from my microphone. And once again it would only barely pick up sound when I was yelling. After a few minutes, I finally decided I'd take my MacBook to the Apple Store. But before that, I decided I'd just try a little trick that worked on my iPod earbuds when one of them wasn't working correctly. I flicked my finger against the plastic right next to where the microphone is above the screen. I opened up System Preferences and to my amazement my microphone was now working perfectly!
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Jun 21, 2014
When accessing the website; 'WhatUsersDo', which is used for testing websites, you are required to provide an audio recording of your thoughts about the website which you are testing, However, I am unable to submit an application to become one of the testers, as it is saying that I need to enable a microphone before I can continue with my application (as you are required to take a practice test during the application).
I have looked through other forums, and my microphone is working fine.
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Aug 28, 2010
I'm on the latest MBP and when I'm in bootcamp on Ventrillo, I sound like darth vader when I talk. I think the problem lays in the internal microphone (and the driver that doesn't seem to work)? So if I get an external one and plug it in, I'd rather not want to go buy an external mic and just have it not work still.
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Apr 25, 2010
so i bought an imic since i heard it was suppose to work.i plug in my microphone jac into the IN, switch the imic thing to mic, and my microphone still doesn't work.
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Jan 13, 2010
When I plug my MacBook into an external audio source via the headphone-jack using the red and white cables (do not know the technical name), I only receive sound out of one speaker. At first I thought one of my stereo speakers had blown out, but I plugged my computer into another stereo using another cord and it still only plays one speaker. Also, when I plug in any set of headphones I only still receive sound through one speaker (the left one). My computers speakers still work, and when nothing is plugged in it still says under the output type that it's Built-in Output. I also noticed that sometimes (but not every time) when I unplug something from the headphone jack that a red light flashes around two times, but it does not stay lit when there is nothing plugged in.
**Another note: The sound is not in mono in one speaker, it is just like one speaker is turned off.
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Aug 18, 2009
I have had my Macbook Pro for about 3 days now and there is a weird noise coming from the inside. Mainly when I tap on the bottom right of the laptop I can hear a clicking noise. I can also hear it when I tilt it from side to side and it sounds like it is coming from the disc drive I was wondering if this was normal?
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Jun 23, 2010
I am the proud new owner of a core i5 MBP! I am loving it a lot so far, but I have noticed something a bit odd, every once in a while I hear a little clicking noise inside the computer, when I'm moving it and when it is sitting still. The sound is for sure coming from inside the computer. Could this be something wrong with the inside It's not a gigantic problem, just a minor annoyance and I want to make sure that nothing is wrong!
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Aug 19, 2008
When video chatting on iChat, there's this weird squeaking noise in the background thats starts quiet and gets louder and louder and then goes away.
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Aug 29, 2009
I just bought a new MacBook pro 1 week old. I partioned my hard drive and installed a clean copy of Windows Vista Ultimate on one side. I then downloaded skype, but my internal microphone will not work. I tried everything. Can someone help me out with this issue.
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Oct 22, 2007
iMac CD 1.8 here. W/e using my iMacs internal Mic I get a really high pitched noise on the recording. I'm assuming its from the computer. Is it normal or should I get it fixed?
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Jan 9, 2010
Occasionally I'll be listening to music or just changing the volume and a sharp popping sound will occur from the internal speakers and then they shut off. No sound can play it all. To fix the problem I just have to reboot and then the speakers work fine. Does anybody know why this happens?
This happens on my iMac sometimes and it just happened on my new MacBook Pro and I'm wondering if it's damaging the speakers in any way.
Edit: I don't remember what I was doing on my iMac to cause this, but I do know what caused it on my MacBook Pro. I was recording my canary singing (don't ask why) using Quicktime Pro, and then listened to it (it worked fine). I imported it into GarageBand to crop it and when I previewed it there to figure out where to crop the file, my speakers popped and GarageBand gave me a warning about the current track not being optimized or something. Note that never happened on my iMac.
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May 16, 2010
i have the latest mbp 15'' 2.4 Ghz, so i was using it on bed and i wanted to fix my sitting position, so i hold the macbook and i heard a noise... i re-shaked the macbook and nothing came out! i made sure that the sound isn't fom the keyboard keys since they're soo solid in their place! i re-shaked it again and i heard the noise again ! and it's coming from the side where u enter your DvD/CD ! is that normal?
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Jul 5, 2010
I want to know if anyone can point out the advantages and disadvantages of using a line-in microphone (for the 1/8" analog jack) compared to a USB microphone for a Mac Pro. Do I need some kind of amplification for a head-set microphone with a 1/8 analog jack? I can't get mine to work, but I wonder if there's something I haven't selected correctly in my Preferences.
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Jun 11, 2010
I cant figure out how to change the background color of it in candybar. I'm sick of the standard grey mac color.When I'm in candybar I go to the dock section-->view-->dock-->preview background..the options under preview background are greyed out. Also when I am in the dock section-->view-->background-->change color. I try changing the color but it doesn't change. Am I doing something wrong..or what?
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Jul 7, 2009
I have a Macbook Pro and I have been recently changing around my backgrounds including my login background. However, when I changed my background via command in the terminal by switching the defaultdesktop.jpg with another picture in the CoreServices folder, My picture does not show up on the login screen instead it is just a plain blue screen. Is there anyway to restore the original login background settings?because I actually found a program "loginox" that easily changes the login picture however, it will not open because it says I have changed the original background photo.
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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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Oct 1, 2009
Sometimes I lift and carefully move my 17-inch MBP a short distance to another flat surface without putting it to sleep mode, it starts making really loud mechanical noise when I put it down, so loud that people in the same room can hear the noise and I can feel vibrations too! What causes this? Where does this noise come from? Is my MBP defective?
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Dec 26, 2010
My first generation unibody Macbook hasn't had any problems to this date but now it's constantly making that mechanical loading-like noise which is usually heard when the Macbook is switched on (the noise before the start up sound) or when the lid is opened to wake up the computer. Is there a fix to this?
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Jun 6, 2009
On my 13" MacBook Pro, the hinge makes a cracking noise on the right side of the computer (near the power button) when the screen is positioned all the way back.The entire hinge also makes a loud popping noise when I adjust the screen position. The screen seems very tight, and it takes a little bit of effort to move the screen, and when the screen is moved it makes the loud popping noise.
This is probably going to make some of you guys cringe, but sometimes putting pressure down on the top of the case close to where the black hinge meets to unibody enclosure seems to stop the popping noises. Putting downwards pressure on the hinge, or flipping the computer over and putting pressure on it that way, also seems to alter how much popping noise there is.
If I mess around a bit with applying pressure on different parts of the computer around the hinge, I can usually eliminate the noise. But, the cracking noise when I put the screen all the way back is still there.Any ideas what to do? It's not interfering with the operation of the computer, it's just incredibly annoying and this is only a four month old machine which shouldn't be creaking and cracking already.
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Jul 14, 2008
Has anyone else had problems with an old G3 Pismo making an annoying squealing noise when plugged into a charger? There's a lot of noises mentioned in mac/apple forums but none of them relate to this one. Here's what it is not:
It's not coming from the screen or the fan or the speakers (it's under the keyboard). It's not low or slightly annoying (it is a loud squeal). It happens only when the power adaptor is plugged into the laptop.(it used to cease after I unplugged the power adaptor and plugged it back in three times; now that solution doesn't stop the noise anymore). It charges ok, and runs ok, scream or no-scream. It's quiet right now, but if I move the adaptor to another plug it will start again.
I was going to live with this, but today after an hour of operating quietly it just started again, and I hate to leave the house with this going.(it will scream whether the laptop is on or off. I have a really old battery and cannot replace it (I am currently staying in Mexico for the summer). Battery life is 45 min. I haven't tried pulling the battery out. That would be too easy.
This all started when I bought a replacement power adaptor (generic),after the original one melted down, but I could stop the screaming by unplugging/plugging it in again once or twice. Then I bought an expensive iGo adaptor, and it does the same thing.
I Did the PRAM and PMU reset.I can hear it over music or the tv. It grew lower in pitch today after squealing for a half hour. I'd normally not let it go on that long, but i was
in the other room.Is my PISMO dying?
(400 mhz pismo G3 500 sdram, osx-10.39, no os-9 or Classic, new 80g HD)
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Oct 25, 2008
I just got my macbook pro yesterday and ran it all yesterday not hearing anything. Today when I woke it from sleep I could clearly hear the fan or hard drive going. I was in a quiet room and it's quite annoying.
istat says its at 2000 rpm so thats when I started thinking it may be the hard disk. It does pulse every now and then but thats even while it's just sitting idle.
I guess I could live with it but its just annoying. Anyone else having this?
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Jan 22, 2009
I plugged in my microphone into the mic port on the left side of the computer. I am trying to use it for my Ustream feed but it is not recognizing it.
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May 26, 2009
I opened up Photo Booth to record a video for YouTube today and realized that I had recorded my self for 7 minutes for almost no reason.
Photo Booth doesn't seem to be detecting my microphone at all, because when I play the clip i recorded, there is no sound. My speakers are on, trust me.
Also, other audio recording applications, such as Screenflow and Audacity are able to pick up the microphone easily.
I've ran the application with nothing else running and get the same result.
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Jun 29, 2014
I recently purchased a new SSD and would like to input that into my MBP 2012. If I have a partition on my external HDD that contains the carbon copy of my MBP, am I able to clone it into my SSD after I have installed it in the MBP through the USB?
Internal HDD --> External HDD
Place internal HDD into optibay, and place SSD into the harddisk slot
Connect External HDD via USB to MBP
CarbonCopy to new SSD via USB from External HDD
Format Internal HDD
Will this work?
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Dec 7, 2010
I have a stereo microphone with a jack of ~6 mm and I bought a converter to 3.5mm but.. it does not seem to fit into the socket, I dont want to push harder to break anything there. Even if it fitted I still dont know if it would need additional software. Does anyone know how to connect it?
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Feb 10, 2010
When running windows 7 x64 my microphone does not work. I have tried on both Skype and AIM. I can hear my friends but they cannot hear me. When I log into OSX it works fine.
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Jul 1, 2010
I play a lot of video games on the internet but my connection is not great around 512kbs. I am trying to reduce the sample rate of the microphone from 44k to 22k to use less bandwith when I talk to other players. I always break up when I talk. There is no option to do that in the sound settings. Is there a way to do it? I have a macbook pro 15' 2.5 ghz intel 2 core duo. With 3gb of Ram.
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Apr 24, 2010
I have an unibody aluminium MacBook. (The 13 inch model - before Apple changed the specs and re-released it as a "MacBook Pro").
I've been trying to narrate a voiceover in iMovie today, and the sound quality from the internal microphone is terrible! Muffled and ringing machine noise in the background. I've tried changing settings. I've tried running it off the battery instead of the power supply - in case it was related in interference from the power supply. I've tried different software. GarageBand and Audacity. Oh - and the fan wasn't running when I tried to record stuff.
The thing is - I remember the internal Microphone working much better before. I've made a couple of things for YouTube, and I didn't have a problem then.
Is it plausible that the Microphone has gone wrong now? Is this a known issue with the aluminium MacBook (Pro)?
- If an external Microphone would solve things - is there anything I should know about what kind to buy? I don't want to invest in anything expensive - I don't use it enough. I know that Apple's sound-out jack is designed for specialised headphones. (Although normal headphones sometimes work if you wiggle them a bit). Is there anything unusual about the sound input jack?
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Mar 3, 2012
I bought a MacBook Pro I'm happy with the purchase.
But, I am having trouble using the microphone integrated into the Facebook chat.
Info:
MacBook Pro
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