High-Pitched Squeaks From Internal Speakers

Hello,
I just received my brand new mbp a few days ago and I noticed a significant difference with sound quality from the internal speakers compared to the previous versions of the mbp.
My new one seems to be giving out really high pitched sounds when I am playing my music. It's really high pitch and it is affecting my work and giving me headaches when i do my work.
Anyone experiencing such problems?
and is there a way i can adjust this or is it a mechanical defect?

Try looking at the previous discussions on the right hand side of this page under the heading "More Like This".

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I got a replacment ipod cause the other one was damged and when i went to sync the new on itunes it was making high pitch noises. is it broken?
aswell i went to bed and as soon as i put it on charge it started again.
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pat

Try looking at the previous discussions on the right hand side of this page under the heading "More Like This".

No sound from internal speakers in HP Mini

i can't hear any sound from internal speakers although if i connect headphones or external speakers i can hear sound!

Hello @Landon3400 ,
Welcome to the HP Forums!
I understand your notebook only has sound, through your headphones.
Try updating the driver with the following download and tell me if it resolves the issue: IDT High-Definition (HD) Audio Driver.
Furthermore, check out this thread that has a lot of great suggestions for issues with no sound: Troubleshooting Guide: Audio does not Work after a Certain Period of Time and this document for no sound in Windows 8: No Sound from Speakers (Windows 8)
It would help to know which product and operating system you are using.
For information on finding your product and model numbers click here: How Do I Find My Model Number or Product Number?
To see which version of Windows you are using click here: Which Windows operating system am I running?
I look forward to your reply!
Let me know if this helps!
Please click the "Kudos, Thumbs Up" at the bottom of this post if you want to say "Thanks" for helping!
Please click "Accept as Solution" if you feel my post solved your issue, it will help others find the solution.
The Great Deku Tree
I work on behalf of HP.

High pitched squeak/chirp sound in mp3's

Whether it's a downloaded mp3 or burned from a CD, I'm now getting a high pitched squeak/chirp sound when I play my mp3's. It's happening in my iPod, also. I'm pretty new at this, and I'd really appreciate your help. (I do have error correction on for importing CD's). Thanks!

Nobody at all can help?

Ipod touch 4 creates high pitch noise from cassette adapter

Did not have this issue with my ipod touch 2nd generation.
Have a Monster cassette adapter in my car (looks to be an earlier model than what is currently for sale at Apple website). ipod touch runs off of battery (not plugged into power source).
Creates a high pitch noise through the speakers. Not particularly loud, but annoying and very noticeable during quiet moments of music/podcasts
Volume of noise does not change with changing the volume on the car audio system.
Will start when the ipod touch starts playing. Will persist as long as the ipod is playing. Will not immediately stop when the music is paused. It will stop though after about 10-15 seconds.
Any ideas of what is causing this and why it did not happen with my previous ipod touch (2nd gen)?
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Thanks for the suggestions/questions
If I plug the touch into my wife's car that uses a straight plug-in (no cassette adapter), I don't hear the noise. Unfortunately this is not an option on my car.
Have not tried plugging it into an actual home stereo but can give that a try.
If the engine is shut off, the noise is still present. Unaffected by the engine or RPM of it.
One other clarification - the noise is constant coming from the ipod. It does not vary based on the ipod volume. What this means is that if I turn up the ipod to full volume (and turn down the volume of the car stereo), the noise is less noticeable.
Of course the noise gets amplified with the rest of the music by the car stereo volume.
Will also try other suggestion and see what happens if I turn Airplane mode on.
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If you use LogMeIn, it is their sound driver. I'm having identical problem and it started after using LogMeIn.
See this page;
http://community.logmein.com/t5/Free/Mac-restore-defaul-sound-output-device-on-d isconnect/m-p/88522/highlight/false#M8093

Sound from internal speakers keeps coming and going.

My internal speakers aren't working consistently. One second I hear sound and then the next I hear nothing. I checked "System Preferences > Sound > Output" and can see that the selected device keeps randomly switching from Internal Speakers to Digital Out to Headphones. Why is this happening, and how do I fix it?
Thx

1. Reset PRAM. http://support.apple.com/kb/PH14222
    Do this twice
2. Reset SMC.     http://support.apple.com/kb/HT3964
    Choose the appropriate method.

My mac desktop will not provide sound from internal speakers. when I go to audio devices window it only shows airplay. How can I get internal speakers back.

My mac desktop will not provide sound from internal speakers. When I go to audio devices window it only shows airplay. How can I get internal speakers back.

There are many possible causes for this issue. Take each of the following steps that you haven't already tried. Some may not apply to your model. Back up all data before making any changes.
1. Start with the steps recommended in this support article. Don't skip any of the steps. It's the starting point for further efforts to solve the problem.
2. Run Software Update and make sure you have a fully up-to-date installation of OS X.
3. If you've installed an application called "Memory Clean" or any other third-party software that is supposed to "clean" or "purge" memory automatically, remove it according to the developer's instructions and restart. You should do that even if the software is not causing the problem, because it's useless.
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If there's no red light, the switch may still be stuck in the headphone position. Try to free it the same way.
8. Disconnect all wired peripherals except keyboard and mouse, if applicable. If more than one display is connected, disconnect all extra ones. Restart and test.
9. If you have a MacBook Air, turn off Bluetooth and restart.
10. Start up in safe mode. Don't log in; just restart as usual when the login screen appears. When you do, make sure the words "Safe Boot" do not appear in the login screen. If they do, the system is still in safe mode and sound won't work.
11. Reset the NVRAM.
12. Reset the SMC.
13. Triple-click anywhere in the line below on this page to select it:
/Library/Preferences/Audio
Right-click or control-click the highlighted line and select
Services ▹ Reveal in Finder (or just Reveal)
from the contextual menu.* A folder should open with an item selected. Move the selected item to the Trash. You may be prompted for your administrator login password. Restart the computer and empty the Trash. Recreate your settings in the Sound preference pane.
*If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. In the Finder, select
Go ▹ Go to Folder...
from the menu bar and paste into the box that opens by pressing command-V. You won't see what you pasted because a line break is included. Press return.
14. Reinstall OS X after backing up all data.
15. Make a "Genius" appointment at an Apple Store.

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Hi,
I hope you can give some advice.
New to all this so apologies if protocols are broken etc
New 20" imac, running Leopard.
very thin, tinny sound from internal speakers (similar to hearing someone's else's walkman
on the train). when I plug headphones in its great no probs.
Advice please! I don't want to send it back I'm halfway through my assignment.
Hadders

I just realized I've never heard the internal speakers on my new iMac, I have always used good 2.1 speakers since I got my eMac years ago and the internals really sucked.
I was just curious, have you heard anybody elses built in iMac speakers and did they sound better than yours or the same? Maybe at the Apple Store?
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Sorry to hear you had to send it back for that. Here's hoping you didn't have to send it in for what the speakers really do sound like.

Compaq presario laptop dv6109ea audio is not changing to headphone from internal speakers

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Hi:
Does your notebook have an Intel or AMD processor?
If it has an AMD processor, follow the instructions I posted at the link below for how to get the XP audio driver to work.
http://h30434.www3.hp.com/t5/Notebook-PC-Sound-and-Audio/multimedia-audio-controller-driver-for-wind...
If it has an Intel processor try doing the same thing but with this driver instead...
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-44349-3&cc=us&dlc=en&lc=en&...
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There are no Vista or W7 drivers for the card reader (Base System Device), so try the XP driver. I think it will work.
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-29677-1&cc=us&dlc=en&lc=en&...

When I unplug Apple headphones from my MacBook Pro sond from internal speakers not work, and system soud preferences displayed: Output: optical digital out port only

When I unplug Apple headphones from my MacBook Pro sond from internal speakers not work, and system soud preferences displayed: Output: optical digital out port only

If you see a red light in the audio output port, then the internal switch is stuck. Insert the earphone plug a few times and see if you can trip the switch. If that fails, insert a cocktail stirrer and the like and jiggle it around inside. If that fails, take it to an Apple store and have the technicians at the genius bar do it for you.
Ciao.

No sound from internal speakers!What should I do?

I repaired the hard disk permissions, I resetted the PRAM, but no sound comes out from internal speakers. Is it a software or hardware trouble?
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This is an article from Apple dealing with the issue.
http://support.apple.com/kb/TS1574
Hope it helps.

No sound from internal speakers on pavilion g7 running windows 7

Previously had external speakers and they worked fine. Headphones work fine. When those are unplugged I should get sound from internal speakers. I don't

Hi,
Check the link below:
No Sound from the Speakers (Windows 7)
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High-Pitched Squeaks From Internal Speakers

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