Volume change sound Stopped Working! HELP!

For some reason out of the blue...the sound i hear when I turn the volume up or down on my mac suddenly stopped playing
I went to System Prefrences > Sound and tried everything but i cannot get that feature back..and i did not even disable it!

after an OS update, sometimes rarely a SMC reset needs to be made
reset it:
SMC reset
Shut down the computer.
Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
Release all the keys and the power button at the same time.
Press the power button to turn on the computer.
Note: The LED on the MagSafe power adapter may change states or temporarily turn off when you reset the SMC.

Similar Messages

I have just upgraded to the latest version of OSX as invited by Apple. Since then iTunes will not play and my volume controls have stopped working - in Preferences the sound controller is not able to find any input or output devices. What is going on?

I have just upgraded to the latest version of OSX as invited by Apple. Since then iTunes will not play and my volume controls have stopped working - in Preferences the sound controller is not able to find any input or output devices. What is going on?

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login, or by a peripheral device.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode* and log in to the account with the problem. The instructions provided by Apple are as follows:
Shut down your computer, wait 30 seconds, and then hold down the shift key while pressing the power button.
When you see the gray Apple logo, release the shift key.
If you are prompted to log in, type your password, and then hold down the shift key again as you click Log in.
*Note: If FileVault is enabled under OS X 10.7 or later, or if a firmware password is set, or if the boot volume is a software RAID, you can’t boot in safe mode. Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
There will be no audio output in safe mode. The question to be answered by the test is whether any devices are listed in the Sound preference pane. After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test.

My iPhone 5s sounds stop working.i did not do anything it just stop working when I tried to turn on my music player all the sounds is not working I already check the volume and it is not also muted :( what happened can anyone solve my prob

Hello everyone my iPhone 5s sounds stop working.i did not do anything it just stop working when I tried to turn on my music player all the sounds is not working I already check the volume and it is not also muted :( what happened can anyone solve my problem please

Hey Kirby17,
Thanks for using Apple Support Communities.
If you are not getting any sound from the speaker, follow this article.
iPhone: No sound or distorted sound from speaker
http://support.apple.com/kb/ts5180
Ensure that there is nothing plugged in to the headset jack or the dock connector.
If the iPhone is in a protective case, make sure that the speaker port isn't blocked by the case.
Make sure that the speaker and dock port aren't clogged with debris. If necessary, clean it with a clean, small, dry, soft-bristled brush. Carefully and gently brush away any debris.
If an audio issue occurs when using a specific application, try testing other applications to see if the issue persists.
If the iPhone is paired with a Bluetooth headset or car kit:
Try turning off Bluetooth.
If you experience difficulties with the Bluetooth feature, follow these troubleshooting steps.
Restart the iPhone.
If restarting doesn't fix the issue, ensure that your iPhone is updated to the latest version of iOS.
If the issue is not resolved, please contact Apple Support.
Have a nice day,
Mario

Sound stop working also video play such as on news. Help

My sound stopped working and playback of a video(such as in a news item) stopped working also. Please help me solve the problem.

Have you tried restarting or resetting your iPad?
Restart: Press On/Off button until theÂ Slide to Power Off slider appears, select Slide to Power Off and, after the iPad shuts down, then press the On/Off button until the Apple logo appears.
Reset: Press the Home and On/Off buttons at the same time and hold them until the Apple logo appears (about 10 seconds).

Yogurt spilled on my macbook air and now sounds stopped working. Pls help

Hi!
So mac and yogurt were inside my bag and the yogurt's lid accidentally opened getting into my mac's charger, usb and headphones port. I tried turning it on and everything seemed fine, sounds and the heaphone port were both working but the usb port wasn't so i just wiped away the yogurt. After wiping everything I could see off, i tried connecting my mac to the power and it's working. Usb port not working tho and the sound stopped working, tried connecting a headset and still not working. Those seem to be the only problems. Right now my mac's open and standing to it's side near the heater to dry. What should I do? :(

Right now my mac's open and standing to it's side near the heater to dry.
Yes, everyone tries the "dry it out" method, doesnt work,... when it does 'work' it works for a while until corrosion sets in. Make a service call.
Liquid spills, why your MacBook chassis is a one-way valve for spills
After a substantial spill many people will turn their notebook upside down and shake it, not only does this not work, but it spreads liquid havoc throughout your machine and makes things often as bad as possible.
The keyboard itself acts like a one way valve in the case of a substantial liquid spill. While liquid pours into the bottom chassis easy, it does not come out easily at all, and in the case of any spill, most of it will not come out by turning it upside down. Disconnect all power and contact Apple for diagnostics and repair.
Do not attempt to, after a spill, ‘dry out your MacBook’ and test it
After a spill most people invariably try to “dry out” their notebook by various methods, including hair dryers and otherwise. This both does not work, and after a substantial spill of any magnitude, even if the liquid was water, residue is left behind.
There are additionally many very tight places inside your notebook where liquids will linger for a very long time, and cause corrosion or worse.
Immediately unplug your notebook and contact Apple for in shop diagnostics and parts replacement.
In the case of very minor spills people will “dry out” their notebook and feel success that their notebook is working ok, however invariably in nearly all instances after 4-14 days an error / fault pops up and is usually followed by more.
In case of a spill, damage estimates are impossible,.....anything can be fixed, without question.......the question is cost.
contact Apple for in shop diagnostics and cost estimation ....possible parts replacement.

My sound stopped working on my HP dv6-1280us

Its only a couple of months old but my sound stopped working. I don't know much about laptops but here is what I do know.
It stopped working around 10 days ago. At first there was no sound but I could move the volume up and down with the quicklaunch pad and the mute button would go from red to blue when touched. I checked to make sure nothing was muted and everything seemed to be fine.
I googled the problem and it said to do a system restoration back before it stopped working. I tried several times and it went through the process but then when it rebooted it said that it didn't work and that none of the settings have worked.
Then a couple of hours ago I noticed the mute button is now red and won't change to blue the volume slider is not responding to touch either.
Then I saw a post on here that said to go to system recovery and reinstall the sound drived (IDT High Definition CODEC) and I did and it said it did but it didn't fix the problem.
I am lost and would love some help if anyone has any ideas? please?
Thanks
Amy
This question was solved.
View Solution.

I got some help from a friend and her advice worked. I thought I would post this for others having trouble
Well I guess you could try this it would not hurt. Assuming you use Windows that is.
Go to run and type services.msc when the box pops up scroll down to Windows Audio and double click. Make sure that the service is started.

Sound stops working until i restart.

I currently have the satellite a505-s6965. I bought it back in 2009 but last year my hard drive crashed so I replaced it with a 1tb SSdrive and upgraded to windows 7 in the process. I havent had any other issues until maybe about 2-3 weeks ago when i noticed after so long my sound stops working. I can't play videos, music or anything. Itunes wont even show the song playing at all. I have done everything, my drivers are all up to date, my bios is updated. I have tried headphones and none of that changes anything.
However...if I hit the volume up button on the laptop, it will beep through both the speakers and headphones but no other sounds will play. But if I restart it will all go back to working forr so long. Sometimes when the sound works i may sound a little cracked or weird.
Any suggestions on a fix for this issue?

Hi. I see that this question has gone unresolved since Oct. I'm having a similar problem. Also using FCP 7.
I have a video, recorded on a Canon Vixia HV30. I captured the video and found that the sound was recorded too high. There was an audio recorder, Zoom H4, recording at the same time, and it had a much better level, so I imported the .wav file to my project. I spent about 2 hrs cutting the video and the audio, syncing the audio to the video and making cuts between the songs that were played to edit out the between song banter and other stuff.
All seemed to be working fine, and then at some point, I clicked the "L" key to move forward, and there was a loud pop, and the sound went away. Whenever I press the start key, or one of the J, K, L keys, it click/pops and no sound is available.
Any help with that?

I updated my ipad and the sound stopped working.

I updated my ipad to IOS 8.1.and the sound stopped working. My sidebar buttons say soundeffects or soundeffects mute when I press them. On my control panel there is no sound bar. As you can see in this screenshot it is not showing a sound bar to adjust volume. HELP?!

Update: Last night, I cleaned my headphone port & docking port. Reset Network Settings & General Reset all settings & reset ipad. Didn't work immediately & had some setbacks. I decided to wait to do the restore factory default for the next day, this morning. I decided to test the sound before proceeding. My sound is working correctly now & didn't need to resort to the restore factory default. All of the above worked but perhaps needed over night to really dry the rubbing alcohol used to clean the ports.?
sound is working. Thanks so much for your help Diavonex!

OS updated - Sounds stops working

I updated my 2013 (Late model 2012) Mac Mini to the most recent version of the OS Mountain Lion this past weekend - now after about a day of use - the sounds stops working. It is connected via the Thunderport to Displayport on a Dell Monitor. Has always worked fine until the software update this past weekend. Once I reboot - it starts working again and then a day later stops working and I have to reboot! Any thoughts!
Thanks as this seems directly related to the upgrade!

Please read this whole message before doing anything.
I've tested these instructions only with the Safari web browser. If you use another browser, they may not work as described.
This procedure is a diagnostic test. It won’t solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
Third-party system modifications are a common cause of usability problems. By a “system modification,” I mean software that affects the operation of other software — potentially for the worse. The following procedure will help identify which such modifications you've installed. Don’t be alarmed by the complexity of these instructions — they’re easy to carry out and won’t change anything on your Mac.
These steps are to be taken while booted in “normal” mode, not in safe mode. If you’re now running in safe mode, reboot as usual before continuing.
Below are instructions to enter some UNIX shell commands. The commands are harmless, but they must be entered exactly as given in order to work. If you have doubts about the safety of the procedure suggested here, search this site for other discussions in which it’s been followed without any report of ill effects.
Some of the commands will line-wrap or scroll in your browser, but each one is really just a single line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, and you can then copy it. The headings “Step 1” and so on are not part of the commands.
Note: If you have more than one user account, Step 2 must be taken as an administrator. Ordinarily that would be the user created automatically when you booted the system for the first time. The other steps should be taken as the user who has the problem, if different. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Step 1
Triple-click the line of text below on this page to select it:
kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}' | open -ef
Copy the selected text to the Clipboard by pressing the key combination command-C. Then click anywhere in the Terminal window and paste (command-V). A TextEdit window will open with the output of the command. If the command produced no output, the window will be empty. Post the contents of the TextEdit window (not the Terminal window), if any — the text, please, not a screenshot. You can then close the TextEdit window. The title of the window doesn't matter, and you don't need to post that. No typing is involved in this step.
Step 2
Repeat with this line:
{ sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|cups|isc|ntp|postf|x)/{print $3}'; echo; sudo defaults read com.apple.loginwindow LoginHook; echo; sudo crontab -l; } 2> /dev/null | open -ef
This time you'll be prompted for your login password, which you do have to type. Nothing will be displayed when you type it. Type it carefully and then press return. You may get a one-time warning to be careful. Heed that warning, but don't post it. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
Note: If you don’t have a login password, you’ll need to set one before taking this step. If that’s not possible, skip to the next step.
Step 3
{ launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)/{print $3}'; echo; crontab -l 2> /dev/null; } | open -ef
Step 4
ls -A /e*/{cr,la,mach}* {,/}Lib*/{Ad,Compon,Ex,Fram,In,Keyb,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Spo,Sta}* L*/Fonts .la* 2> /dev/null | open -ef
Important: If you formerly synchronized with a MobileMe account, your me.com email address may appear in the output of the above command. If so, anonymize it before posting.
Step 5
osascript -e 'tell application "System Events" to get name of login items' | open -ef
Remember, steps 1-5 are all copy-and-paste — no typing, except your password. Also remember to post the output.
You can then quit Terminal.

Hello i have a imac 8.1 and my volume down button stopped working..

hello i have a imac 8.1 and the volume down button stop working..
basically it seems that the f11 button is dead cause i can't make shortcut to this button anymore..
i had the maverick osx and i install some vst for ableton before that happend but i make format the disk and clean install the osx lion and it doesn't fix the problem.. any help ??

Very simple take it to an Apple Store or AASP and have it professionally diagnosed. Anything else would be guessing. Do NOT spend a penny on it until it is professionaly diagnosed otherwise you stand and excellent chance of throwing good money after bad.

Iphone sound stopped working after ios 6.0 update

My 4s was working fine until I updated to 6.0. After that, my sound stopped working. If I plug in headphones it works, but as soon as I unplug it stops. When I plug into my USB sync cable it works, but when I unplug it stops working. I updated through user settings over wifi and not through itunes sync if that makes any difference. I know other people are experiencing similar problems. Any help would be appreciated.

Yes rev, I tried the dock cleaning as well, I didn't help me either. I read and tried everything others did-no luck. I'm guessing these are the facts, either it will quietly get fixed on an update or the % of phones with the problem compared to those that don't doesn't warrant attention and is better addressed through Apple by just replacing it..if it's still under warranty.

The sound stopped working on Mac Book Pro OS X?

The sound stopped working. Firefox installed updates and since, the sound is disactivated. I went to preference, and the silence box is checked, but it doesn't allow me to uncheck it. The sound peripheric is not recognised it seems. What can I do?

Hopefully one of these steps should solve the problem.
1. System Preference > Sound > Output > Internal Speakers
    Make sure Mute is not enabled.
2. Remove the headphone.
    If you see red light in the headphone port, plug the headphone
    in and out of the port 5 or 6 times to flip the microswitch inside.
    Sound output may be stuck in the digital mode.
3. Reset PRAM. http://support.apple.com/kb/PH4405
4. Reset SMC.     http://support.apple.com/kb/HT3964
    Choose the method for:
    "Resetting SMC on portables with a battery you should not remove on your own".
5. Applications > Utilities > Audio MIDI Setup
    Audio Devices window
    Side Bar
    Click the Built-in Output.
    Under Mute any of the boxes checked? If so uncheck it.
    Option click the speaker icon, if present and select Internal Speakers.
6. Launch iTunes and play a song. Adjust the volume there.
Best.

Why does my sound stop working

Why does my sound stop working when listening to music or watching videos? I have to cut my phone off and then back on for it to start working again. Its happening more and more often.

i'm sorry you're having issue swith the sound on your device chawntae. I know this is frustrating but we are here to help. What phone do you have? Are you using a headset, bluetooth, or just the speakers? Is there any damage to your phone?
KinquanaH_VZW
Follow us on Twitter @vzwsupport

Sony Xperia P notification sound stops working

Anybody can help me out with this issue. After i make a call, phones notification sound stops working.

This sounds related to a software glitch, I would suggest performing a software repair on the device to help resolve this. I have supplied a link to PC Companion that will allow you to perform this task.
PC Companion:
http://www.sonymobile.com/global-en/tools/pc-companion/
- Official Sony Xperia Support Staff
If you're new to our forums make sure that you have read our Discussion guidelines.
If you want to get in touch with the local support team for your country please visit our contact page.

Macbook Pro sound stopped working

I was listening to music off of iTunes and my sound stopped working all of a sudden. I have restarted the computer and installed all new updates. When I go to system preferences for sound, the built in speakers do not show up. I tried putting in earphones and that works. Can anyone help me fix this problem? I have only had this laptop for a few months and I barely ever move it around...

Try resetting the PRAM
https://support.apple.com/kb/HT1379

Volume change sound Stopped Working! HELP!

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