Sound not working on laptop mac

Clean Headphone Jack
Contents:


  1. My Mac Won't Recognize Stereo Speakers
  2. Check Your Sound Settings
  3. My Mac Won't Recognize Stereo Speakers | opylatymih.tk
  4. How to Fix Audio and Sound Not Working on Mac

Much appreciated! I have El Capitan on a Macbook Pro circa I routinely listen to online radio stations while at work. Today the stations will play for seconds and then cuts out completely. If I click the play button to off and then on again, it will resume for the seconds and then cut out again. It does this on several different radio station websites. What do you suggest? Any idea how can I re-install it? I do not have the installation disc.

After trying apparently everything there was on the web, I decided to check if the problem was actually hardware. So I opened the back of my macbook pro, gently pressed on the speaker and the problem was completely gone. Apparently the speaker popped out with some loud frequency, so it might happen again if the sound is really strong. Just do this and chill C:. Unfortunately nothing seems to work. Just cannot get the Internal speakers to show in the Sound prefs.

My audio is coming but with distortion and dis clearity and noises humming when aloud plz help when i switched headphones the problem is gone i updated some software updates a few days ago then the fault came up Running a Mac Mini late and have just updated to macOS Since I use the machine a media server over Gb of music and the rest this makes the machine useless. I've tried all of the above.

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My Mac Won't Recognize Stereo Speakers

Am I best waiting for Apple to notice and provide a patch? Not good at the start of the holidays. You might want to bite the bullet and do a full macOS reinstallation, especially if you've tried all of the above. I'm not really sure what else could help, it's certainly an odd problem to have. Failing that you could roll back to a previous version of macOS that wasn't causing the issue. In typical fashion it started working again, I didn't do anything except wait for a week or so. Frustrating but the right result in the end. I am considering going back to El Cap anyway, as the extra features on Sierra aren't important to me and don't work very well.

Probably a sign my system is struggling with the upgrade. Are there any disadvantages to going back? My files are all in cloud storage and an external drive has all my media backed up. I'm told it's quite simple if you have time machine, which I do. I've started to experience sound problems using external speakers with my mac mini since updating to OSX Sierra. I have used the "sudo killall coreaudiod" and it didnt work first time but when i tried it again it worked for some reason.

However, a few days later the issue recurred. I turned my mac on and it wasnt playying any audio through the speakers. I have used the "sudo killall coreaudiod" and it didn't work first time but when I tried it again it worked for some reason.


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However, a few days later the issue recurred - I turned my mac on and it wasn't playing any audio through the speakers. And that it isn't muted? Test your speakers with other devices too. Try headphones with your Mac mini and see if you get the same problem. Maybe try searching for the problem in relation to your specific hardware? A last ditch attempt to fix the issue would be to back up with Time Machine and reinstall macOS you can hold down R during startup to launch Recovery Mode and then delete your partition using Disk Utility, and reinstall macOS from there.

The Mac Pro have 2 3. Problem is no matter what microphone I use, unable to get sound into Mac Pro through different mic's. I tried to install Soundflower v1. Now that Sierra has Siri I need to input sound. Is there an alternative to Soundflower. Or what do you suggest. Also no success with your LineIn, This problem has been with different versions of macOS over 2 years. Whatever I do, the static bombs hits my audio of the display speakers after a few minutes.

Really need those speakers Any other idea or solution?

Fix Audio on a Mac

Well if you've followed all of the advice in the article, I can't really think what else to do. Maybe update to macOS Sierra and see if that fixes it? You could even try a full reinstall of the OS? Beyond this, if your laptop is from early then it may still be under warranty depending on where you bought it.

Australia and EU have two years standard warranty, but if you got AppleCare then it's covered for 3 years anyway. It might be worth taking it to Apple and getting them to have a look at it Now, with the simple command to kill and restart the core audio process, I have great sound on the work MacBook Pro, one again, Thanks!

I had a very strange issue where sound through my Headset. I have an iMac, running Yosemite I was given a gift of a digital turntable which came with Audacity software version 2. I installed the software, started to follow the instructions for configuring it for Mac documentation was way out of date, the screen shots were for an earlier operating system and, before I knew it, all my sound was gone.

Check Your Sound Settings

I've tried trying to find fixes online. None of them have worked. Settings in Sound preferences are seemingly set up correctly. I've now deleted the software from the computer and restarted the computer with no change.


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  • I've tried your suggestions up top of this article but Im a bit of a novice so am a little afraid of things like Terminal Windows. I just feel out of my depth here. Don't be afraid of Terminal, the commands above won't cause any harm to your computer. You should try them and see if they make any difference. Did the digital turntable tell you to create an aggregate sound device by any chance? If nothing is working, ensure that your Speakers are selected as your primary Output device and that "Mute" isn't on obviously.

    Use the Terminal commands or just launch Activity Monitor to kill the coreaudiod process. It will restart automatically. Make sure your turntable isn't connected to your Mac any more also. If nothing else can help, it may be time to reinstall your operating system. Hello Tim, I am a complete novice at recording. I need to have Windows on my Mac Pro for my work. I am trying to record on power point files on office I need to do a recording on each slide.

    This is working but when I replay the recording there is so much background buzz. It is terrible. Nor with The only solution is to reboot. Since I am not interested in quick fixes, but prefer a permanent fix, is the only option then switch to Microsoft 10? User error, works for everyone but you. Jokes on you Cruz! Maybe you should read the instructions to fix the audio working in your Mac.

    Bugs are everywhere. I get this audio issue every single time I boot my iMac and have to configure settings. Hello, I have tried this but nothing is seeming to appear in my output or input box? Maybe the internal contacts are dirty or gummed up a bit. Try a bristled toothpick from the pharmacy. They may have designed this better.

    Solution: jab a headphone plug in and out of the jack a few times. My mac book pro used to automatically select the audio output. If I plugged my headphones in, they would mute the speakers and the sound would only come through the headphones. I have an apple display and when it was connected if would automatically know to play audio out of the display. Now, I have to manually select it from system preferences or for the menu bar. Can someone help me figure out if I can get it back to automatic? I came across this thread upon finding that my internal speakers would not show up as an option after I had used an external speaker for amplification.

    The Sound Preferences would keep looking for the external speakers even after they were disconnected. Using MacBook running Clearly a software bug. What can I do to fix this issue? After trying just about everything I came across a tip to apply high pressure air-duster to the port. That solved the issue! Apperantly dust might cause the sound to be routed to an optical channel, causing the hiccups. This has happened to me twice now. No sound at all: no itunes music, no video playback sound, no alert sounds — nothing.

    None of the fixes work as the system preferences appear normal. What does work is this: Connect some headphones into the jack. Play a song in itunes. It will be audible. Pull out the headphones. The song is now audible through the speakers. Crazy but works for me. Had this problem ever since updating to Yosemite. I have a MBPR 15inch, 1st version. Oh my god, thank you so much! However, this did! It updated to the most recent version of Yosemite, though this to me was not the cause of this problem.

    How can I fix this problem without having to shove a toothpick in the plug socket? Another thngyou may want to check: If you upgraded to Yosemite, and Garage Band was previously active, but not installed under Yosemite, this can cause problems as well. Just had my hard drive replaced by apple. Sound works from internal speakers. Mainly youtube and itunes but also soundcloud and probably other websites. On youtube sometimes i get one second of audio then nothing. Sometimes nothing at all and sometimes it plays fine. What the hey is that all about lol. I just have ordinary computer speakers hooked up to it by the usual speaker jack.

    Nay, this problem is not related to the selection of an internal or external output device. Then it defaults back to internal speakers again. Hi lorvens, can you fix that? I have a same problem, I read is probably is a problem with a hardware.

    Check Your Volume and Hardware

    This is after updating to Yosemite Anyone know how to fix this? Nothing is ever so simple, my friend. Backup your Mac, update the system software, then Reboot your Mac. After the update to Yosemite Problem solved. First I called Apple, they tried to reset the iMac. So they told me to bring it in. Next I opened Launchpad and saw an icoon with the Yosemite update. So I installed the update again. And guess what?

    My Mac Won't Recognize Stereo Speakers | opylatymih.tk

    Sound works again. Getting tired of this. What exactly is the difference between audio and sound as per the title of the article? Audio meaning any audio channel is not outputting, sound meaning the actual sound noise being output. What should I do if there are no output OR input devices to select from. Same here. No onboard input or output devices are shown. Only way I can get audio in or out is via a usb audio dongle. One is running It is so frustrating sometimes. And having to actually press the power button, and wait for the system to boot up when it is powered down.

    The girl in the Apple store told me it could do that, so I bought it. For those of us with audio interfaces, we can set the in AudioMidi or with the delivered software. I have iTunes in my interface, opera but not safari. Please investigate this issue more fully. Please Contact metro specific details. Anybody know anything about this? First and most important, you must have a truly compatible Mini DisplayPort to HDMI output adapter that allows audio output not all do support sound, amazingly enough , often the super cheap ones on Amazon do not support sound so you want to spend a little more for ones that sound is specifically mentioned, MonoPrice, etc, but there are many on Amazon that do, check the comments.

    Then you must have a decent HDMI cable which most are acceptable. Then it is a matter of selecting the proper output channel for sound. I have also noticed that when I plug in a headphone, then close the lid of my MacBook Pro so it goes into sleep mode, remove the headphone and open the lid again to awake my MacBook Pro, there sound is no sound. I must re-select the internal speakers from the sound configuration to make it work again. I hope Apple will pay more attention to stability and reliability over new gadgets and unwanted new software features.

    I have the opposite problem. My internal speakers work perfectly, but the input microphone does not work. I have a Dragon microphone input through a UBS slot, and that works with dragon. But neither the internal microphone, nor the dragon microphone, nor an external microphone give an input.

    Only the dragon microphone shows sound level varying. Another possibility is to hold the option key and click on the speaker icon in the top right corner: it will show a list of all input and output devices, with a checkmark indicating the current default. Suggest others play with either this or your suggestion to fix the problem. My ipadair with ios8 goes mute sometimes. Before you install either a new version of the OS or an update, backup your Mac using Time Machine , or whichever backup tool you normally use.

    These optimize the performance of your Mac by running a number of routines such as repairing disk permissions, verifying your startup disk, and rebuilding the launch services database. The best thing to do in that instance is to uninstall the app. To do that, you should use a dedicated uninstaller like CleanMyMac X. You can download CleanMyMac for free here.

    The most common occurrence of this problem is on pre Macs that had a digital audio output support in the headphone jack. On those Macs, there was a sensor in the port that detected whether a headphone jack or a digital audio device was plugged in. The Mac would then change the output to headphones or digital output accordingly. However, sometimes the sensor failed to recognise when a digital audio device had been unplugged and so the audio output remained locked on digital output, with no way to change it.

    With no digital audio output connected, there is no way to change the volume or hear sound. The solution in that case is to plug the cable back in to the socket and remove it again.

    How to Fix Audio and Sound Not Working on Mac

    Try blowing on it to remove any dust. Put the swab into the headphone jack and clean it, wiping away as much of the link as possible. Your Mac can play audio wirelessly via Bluetooth, so if you have Bluetooth speakers or headphones, you can use those to listen to music, or anything else on your Mac. Tip: If you check the box labelled Show Bluetooth in menu bar in Bluetooth preferences, you can connect from the menu bar item.