Weird high pitched sounds from internal speakers when charging?

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.
apple store said if it has any problems come back and we'll get a new one for you but its a long drive and i want to know if i can fix it here?
pat

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

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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".

No sound from internal speakers when headphones NOT inserted

iphone thinks headphone connected when they are not. can't get sound from internal speakers

Does this help? http://www.apple.com/support/iphone/assistant/phone/

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.
4. Other third-party software that has been reported to interfere with sound output includes "Boom" and "Samsung Kies." If applicable, uninstall according to the developer's instructions (not by dragging something to the Trash.)
5. If an AirPlay device is selected for sound output from iTunes (or from other applications via third-party software such as "Airfoil"), deselect it.
6. Launch the application "Audio MIDI Setup" by entering the first few letters of its name in a Spotlight search and selecting it in the results (it should be at the top.) Select Built-in Output from the list on the left. If the Mute boxes are checked, uncheck them.
7. If a red light is visible in the audio-out port when sound should be playing, the internal switch is stuck in the position for digital output. You may be able to free it by inserting and removing a mini-stereo jack of the proper size. Inserting any kind of tool in the port may cause damage that won't be covered by your warranty.
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.

Very poor sound from internal speakers, very good on headphones.

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?
I don't know, I just didn't know if they really improved them. Maybe other iMac users can chime in on internal speaker quality. The only reason I said all this was because you mentioned that headphones sound great, which is the same port that a set of external speakers would go.
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.

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)
** Say thanks by clicking the "Thumb up" icon which is on the left. **
** Make it easier for other people to find solutions, by marking my answer with "Accept as Solution" if it solves your issue. **

No sound from internal speakers on CQ50

I've done all the diagnostics including installing updated driver and recover/restore, but still no sound from internal speakers. However, when i plug in external speakers i get sound. anybody know what i can do to get sound from internal speakers? thanks

Hi,
Check the link below:
No Sound from the Speakers (Windows 7)
** Say thanks by clicking the "Thumb up" icon which is on the left. **
** Make it easier for other people to find solutions, by marking my answer with "Accept as Solution" if it solves your issue. **

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.

No sound from internal speakers after using audacity 2.02?

No sound from internal speakers after using Audacity 2.02 ?

Hey iberlin12,
I would check out the article containing recommended troubleshooting steps for when you don't hear audio from a Mac's built-in speakers:
Troubleshooting issues with no audio from built-in speakers on Macs
http://support.apple.com/kb/TS1574
Best,
Delgadoh

No sound from internal speakers or headphone jack

HP 15 notebook PC
windows 8.1 64-bit
not getting any sound from internal speakers at all. no sound from headphone jack. was working fine yesterday. updates to drivers are good. i can see sound signal in the speaker bar. please help.

Hi,
Can you post back with the full Model No. and Product No. of your Hp 15 series notebook - see Here for a guide on locating this information.
Regards,
DP-K
****Click the White thumb to say thanks****
****Please mark Accept As Solution if it solves your problem****
****I don't work for HP****
Microsoft MVP - Windows Experience

No sound from internal speakers or headphones when using ART Tube interface

Hi - can anyone help with this...
I have no sound fromthe internal speakers or headphones when using my new ART Tube USB interface - I get a nice loud recording level from the ART but cant monitor - in Logic 7.2
Audio hardware interface in logic 7.2 is set to USB Codec - just like the ART manual states
And the SOUND control panel is set to speakers/headphones
But no love...
Any comments welcomed
Si2

By default, OSX will only let you have one interface active at any one time - so if you specify the ART as your interface to get sound in, you don't have access to your regular interface to listen to it.
But there is a workaround - open the Audio/MIDI Setup utility, create a new "Aggregate Device", and add both your required audio interfaces to it.
Now, back in Logic, select the aggregate device you created as the audio device, and now all your inputs and outputs from both interfaces are available - the aggregate device acts as one big interface containing both your hardware interfaces.

No sound from internal speakers however i get sound through headphones when plugged in

i am not getting sound out of the laptop internal speakers when nothing is plugged into the headphone jacks. if i plug headphones or external speakers the sound is verified to be on because i get sound / volume. Any thoughts / ideas? Thanks

Sorry, I do not have a solution to offer. But I have exactly the same issue. HP Pavilion TX2000, now just out of Costco warranty period (naturally). Sound from built-in and external speakers worked for about 2 years and a handful of months. A couple weeks ago, when I unplugged the external speakers, the built-in speakers would work only sporadically. Eventually, the built-in speakers ceased to work at all. Now, external speakers have ceased to work, too. I can get something resembling sound from Logitech USB speakers, but if these are configured for stereo the sound crackles and pops beyond belief. Setting to mono works. For now.
I can only believe this is a hardware failure. Time-to-failure for this product is unacceptable, but what does HP care? It made it past the warranty, right?

High Pitch Sound from iMac '11?

Hello everyone,
I purchased the mid '11 iMac model and am now hearing a high pitch sound which fluctuates when I change the screen brightness.
Is this a known problem; is it big enough of a problem that Apple will fix when still under warranty?

You shouldn't be hearing a high pitch sound. You should take the iMac in for evaluation, but first verify that you don't have another other equipment attached that might be contributing to the issue. My recommendation is to try disconnecting the iMac from any surge strips or backup power (UPS) supplies to see whether the issue still occurs. I would also disconnect any external peripherals, USB/FW devices, speakers or audio equipment that you have attached.

No sound from internal speakers on a Elitebook 8560

I have a brand new HP Elitebook 8560w, product no: LG662EA#ABD, with Win 7 64 bit. I can hear sound from the headphone output but nothing from the internal speakers. I have something called Speakers/Phones (my translation) activated (using IDT High Def Audio Codec) but nothing else. No yellow marks in the event viewer.
Greatful for advice
Thanks
Andi

I have the same problem on this EliteBook 8560w. The sound simply stopped working on internal speakers, but works perfectly on headphones output. I suspect a mechanical problem with headphones connector, there is something disconnecting internal speakers when headphones jack is connected. When I pull out the headphones jack, the sound comes out on internal speakers for a second and then it's off again.

Envy laptop confused about aux jack being plugged/unplugged; no sound from internal speakers

So I was typing all normal like, didn't do anything stupid or weird, but suddenly the music I was playing through my laptop's internal speakers just stopped.
And despite nothing being plugged in the auxiliary jack, the laptop thinks something IS plugged in and doesn't play sound through the internal speakers. So no sound at all.
And on the flip side, when I plug headphones in the aux jack, the laptop says that "You have just unplugged a device from the audio jack" but then plays normally through the headphones. Internal speakers still silent.
It's like the laptop suddenly got confused in whatever component registers the auxiliary connection, but I don't understand why it still plays through the headphones when it thinks there is nothing plugged in. And also why the internal speakers don't work AT ALL.
It has Beats Audio, if that helps at all. I tried restarting, messing around with the sound settings but I honestly have no idea what I'm doing and anyways nothing has changed from that.
Anyways, yeah, help?
This is a pretty new laptop, only about a month old.

Hi @nematoda
Welcome to the HP Forums!
It is a fantastic place to find answers and tips.
For you to have the best experience in the HP forum I would like to direct your attention to the HP Forums Guide Learn How to Post and More
I grasp that you have lost sound on the internal speakers and when you connect headphones you get the message that you disconnected the device but then plays sound through the headphones.
Here is a link to No Sound from the Speakers (Windows 8) that may help to overcome this issue.
If this has not been resolved I recommend contacting HP support for assistance as the notebook is only a month old.
Please call our technical support at 800 474 6836. If you live outside the US/Canada Region, please click the link below to get a support number for your region.
World Wide Phone Support
Good Luck !
Sparkles1
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.
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Weird high pitched sounds from internal speakers when charging?

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