Has your MacBook gone silent? Aren’t you hearing sound from MacBook internal speakers?
Well, the very first thing you do is hold volume control buttons and check if your system is not in silent mode. But if this technique doesn’t work, then the user thinks that the MacBook repair option is left for them. However, it is not true, there are other techniques to hop on.
We have mentioned a few tips below to solve the sound issue of your system. In this guide, you will find the possible reasons for sound issues and ways to fix the external speaker problems.
4 Ways To Fix MacBook Internal Speakers Issues
We understand how difficult it is to deal with crackling sounds or no volume problems. So, we have listed the top four ways you can try to fix the sound. Before visiting a MacBook repair centre you must try these techniques.
1. First Solution- The NVRAM Reset
NVRAM stands for Non-Volatile Random Access Memory. It usually controls the volume and sound setting of your system. So, if you reset NVRAM, it will be easier to fix audio problems like locked volume or no sound.
The first step: Press the power button to turn off your Mac and remove all peripherals.
Second step: After a few seconds, turn on your device. Press and hold Command + Option + P + R keys.
The third step: Hold those four keys till you hear a chime (at least two times). If you don’t hear the sound, then hold those keys and wait till the Apple logo appears a second time and disappears on the screen.
The fourth step: Now, open a song or audio and check if it is audible or not.
NVRAM reset will ensure restoring time, audio, and keyboard preferences on default settings. But it will also solve the volume problems from the MacBook speakers. If you are still not hearing the sound, then jump to the next solution.
2. Second Solution – Your Mac Reboot
The simplest solution for the sound problem in MacBook is clearing the memory. After every six months, your system’s memory needs to start fresh.
Follow this to reboot your MacBook:
- First click on the Apple logo
- Now, shut down your MacBook
- Wait at least 10 seconds and restart it again.
Hopefully, the sound issue will be solved after rebooting the system. If not, then jump to the next solution.
3. Third Solution – Try To Plug/Unplug Headphones
The situation becomes more annoying when there is no internal speakers option available in the output window. But here, you can rescue by resetting the internal speakers.
You need to plug in an earphone or headphones if the internal speaker’s option doesn’t display on the Mac. After plugging into your Mac, open a track or audio, then pause it. Now follow the procedure listed below:
- First open System Preferences
- Go to sound
- Click on Output
- Set the output device as the headphones
- Remove your headphones
Implementing these steps will put internal speakers in the output window.
In some cases, the internal speaker doesn’t work; however, the headphones works. So, there might be chances that your MacBook likely has the headphones set as sound output and the internal microphone as sound input.
To fix it, keep your earphones plugged in and click on the Output tab to choose the internal speakers. If you are getting confused, take help from the MacBook repair centre in your location.
4. Fourth Solution – Kill Core Audio
So, none of these above methods worked? Now, try resetting core audio. MacBook users face the crackling or buzzing sound and poor audio quality many times with no sound. The Core Audio service reset can normalise the false audio process and then provide a general fix to sound problems.
First step: Launch Terminal; click on Launchpad, go to the Other option, and tap Terminal.
Second step: Now, enter the “sudo killall coreaudiod” command.
Third step: Click on the Enter button.
It will terminate the core audio process. So, you can try testing if the sound is working or not.
Reasons For No Sound In A MacBook
There are several reasons for the sound issues in a MacBook.
- There might be dust or debris entered into your MacBook headphone port.
- You might have unknowingly or accidentally muted the sound.
- When the right audio device isn’t chosen.
- If you have not updated the operating system for a long time.
Whether it’s an internal speaker or external speaker issue, the first thing where you have to click is the logo of Apple displayed in the top-left corner. After clicking select System Preferences, go-to sound, and tap output.
When you use the internal speakers of Mac, the chosen device should be the built-in Internal Speakers. But, when you use earphones or headphones, the output should be set to the external device. Moreover, you need to make sure the box next to Mute is unchecked, and the volume is not turned down.
Ways To Fix External Speakers Not Working Issue On The Mac
When the external speakers you connected with Mac fail to work, you need to follow these methods to troubleshoot the problem:
- Unplug the peripherals and then continue plugging and unplugging the external speaker a few times.
- Make sure the external speakers are set as the Sound Output device.
- Check if the speakers are not muted.
- Turn on the volume if the speaker has volume control.
- Have a look over dust or debris on the speaker port of the MacBook.
- If the speaker jack indicates red light, then gently clean it with a toothpick until the light goes off.
Wrap Up
So have you tried all the methods listed above, but nothing worked? If this is the situation, then the last and the best option left is to connect with a professional. You can visit Apple repair in Singapore or nearby locations for trustworthy and authentic services. They will handle your device with utmost care and expertise.
We hope you have found the right solution for your MacBook.
