1. Restart Device
Be it the computer or the mobile phone, you should restart the concerned device to fix the Discord microphone. A single restart will often fix a temporary issue that could be hampering the Discord mic.
2. Reconnect External Microphone
If you are using an external microphone, you should unplug and replug it. Also, make sure that the USB port or the 3.5 mm jack on your device is clean. You can try blowing some air through it to remove any dust particles. Similarly, if you are using Bluetooth headphones like AirPods, disconnect and reconnect them with your mobile or computer.
3. Unmute Yourself (PC)
You might have accidentally muted yourself in the Discord PC app and that’s why people might not hear you. You will see a red slash (/) on the microphone icon when the mic is muted. To unmute yourself, click on the “Microphone” icon next to your username at the bottom left.
4. Grant Microphone Access
The Discord app must have permission to use the microphone on PC and mobile, otherwise, the microphone will not work in the Discord app.
Allow Discord to Use Microphone on PC
Allow Discord to Use Microphone on Android
Allow Discord to Use Microphone on iPhone
Alternatively, you may grant microphone access from “Settings → Privacy → Microphone” – enable the toggle next to Discord.
5. Log Out and Log In Again
Sometimes, logging out from your Discord account and logging in again helps fix microphone issues in Discord. To log out from the Discord computer app, click on the “Settings” icon at the bottom of the sidebar. Then, scroll down the sidebar and click on “Log Out.” Once you have logged out, log in again. To log out from the Discord mobile apps, tap on the “Account” icon in the bottom bar, then scroll down the screen and tap on “Log Out.”
6. Select Correct Microphone as Input Device (PC)
Typically, your computer automatically detects the microphone connected to your device. However, if you want to switch between input devices or you think that the Discord app isn’t picking up the right microphone, select the desired microphone manually.
7. Disable Advanced Voice Features
Discord offers many features to enhance the voice quality of its app. However, these features can cause the microphone to stop working. To fix it, try disabling the advanced features one by one to see which one is responsible for your malfunctioning microphone. On mobile, tap on the “Account” icon at the bottom and go to “Voice.”
Automatically determine input sensitivity or Auto SensitivityNoise SuppressionEcho CancellationNoise ReductionAdvanced Voice ActivityAutomatic Cain controlQuality of Service (QoS)When I Speak (located under Attenuation)
8. Change Audio System (PC)
Often, one type of audio system works on some computers whereas a different one works on other computers. So try switching between different types of audio systems in the Discord app to see which one works for you.
9. Check Input Mode
Discord offers two input modes: Voice Activity and Push to Talk. By default, the Voice Activity mode is selected, which means the microphone is actively listening for voice activity and you can speak into it whenever you want. However, if Push to Talk is selected, unless you press the relevant button when you want to speak, your voice isn’t captured. Consequently, you may chalk this down to a faulty microphone.
Check Input Mode on PC
Check Input Mode on Mobile
10. Clear Cache (Android)
Clearing the cache of the Discord app on Android can help delete temporary files that could be affecting the normal working of the app. 3. Go to “Storage” and hit the “Clear cache” button, then restart your phone.
11. Run Discord as Administrator (PC)
If you are using Discord on a Windows computer, try running the app with administrative privileges – the lack of proper app permissions can eventually hamper services like the microphone. To access Discord as an administrator, right-click on the Discord app icon in the Start Menu results and select “Run as administrator” from the context menu.
12. Reset Discord Voice Settings (PC)
If changing the above settings didn’t fix the microphone not working issue, you should reset Discord’s voice settings. Reverting to the default values can help overcome issues with the microphone.
13. Run Sound Troubleshooter (PC)
Windows offers a native troubleshooter to detect and fix problems. You can use it to fix the microphone if it doesn’t work in every app including Discord. Tip: If you don’t find the troubleshooter in the Sound section, go to “Settings → Update & Security → Troubleshoot → Speech” to locate it.
14. Check Microphone Settings (PC)
A certain Windows feature allows some programs to have complete control over the audio driver, which could cause the microphone to stop working in some apps like Discord. Disable this feature to see if it fixes the microphone.
15. Update Microphone Audio Driver (PC)
On a Windows computer, input and output sound fails to work if the audio driver is outdated or corrupted. You must update the audio driver or re-enable it when the microphone is not working.
16. Reinstall Discord
If nothing helps, you should uninstall the Discord app, restart your device and then install the Discord app again. Please note that uninstalling the app will not delete your Discord account. However, you will be logged out from your account and the settings in the Discord app will be reset to default values.
Enjoy Discord Once Again
Once the microphone starts working again, you can go back to enjoying Discord. Start by discovering a few interesting Discord servers and learning Discord keyboard shortcuts. Image credit: Alexander Shatov via Unsplash All screenshots by Mehvish Mushtaq
