Discord no sound? Check whether it’s everyone or one person

1. One person silent is a per-user volume

Discord stores a separate output volume for every user you have ever been in a call with, and it persists. That is genuinely useful — it lets you turn down one person who is always too loud — and it produces the most confusing symptom in this whole area, because you can hear the entire channel except one individual and nothing about your setup is wrong.

Right-click the person's name in the voice channel and look at the User Volume slider in the menu that appears. If it is at or near zero, drag it back up. Sliders get nudged by accident far more often than people expect, particularly on a laptop trackpad, and once set they follow that user across every server you share.

Check whether you have muted them individually while you are there, which is a separate control in the same menu from the server's own mute. A user you muted yourself will show an indicator only you can see, so nobody else in the channel will be able to tell you anything is wrong — which is why this can persist for weeks.

If everyone in the channel can hear that person except you, stop troubleshooting your audio hardware. The problem is a setting that applies to that user alone.

2. Deafen, which silences everything at once

Discord's guidance for voice problems starts with mute and deafen status: if there is a slash through the microphone or headset icon at the bottom-left, your voice and audio are disabled. Mute stops your microphone; deafen stops both your microphone and everyone else's audio. Deafen is the one to look at when you cannot hear anyone.

It is easy to trigger unintentionally because it has a keyboard shortcut, and a shortcut pressed while another window has focus can still reach Discord if it is registered globally. If your audio disappeared abruptly during a game rather than gradually, a stray keypress is the most likely explanation.

Check the channel and server side too. A voice channel's volume can be adjusted independently, and some servers use a stage or moderated channel where audio behaves differently. If deafen is off and the channel is still silent, that narrows it to the output path in section 3.

3. Discord picks its own output device

Discord does not necessarily follow the Windows default output, which is why it can be silent while music plays perfectly in another application. Its guidance is to check your output device settings in Discord: go to User Settings, then Voice & Video, and under the Voice tab check the Output Device dropdown matches the audio device you actually want to use.

This goes wrong most often after hardware changes. A headset plugged in after Discord started, a monitor with speakers that appears as an audio device, or a virtual device from streaming software can all end up selected, and Discord will happily send everyone's voices to something you are not listening to. Set it explicitly rather than leaving it on Default if you switch between devices.

Then check the Windows side, which Discord also lists: double-check your PC's playback devices and make sure your preferred audio device is enabled. A device that has been disabled in Windows sound settings will not appear in Discord's dropdown at all, which reads as Discord having lost the device rather than Windows having hidden it.

4. Exclusive mode, when one app takes the device

Windows allows an application to take complete control of an audio device, locking every other application out of it. Discord's guidance names disabling it directly: go to Sound settings, then Playback, open the device's Properties, then the Advanced tab, and uncheck the option allowing applications to take exclusive control of this device.

The symptom is distinctive and worth recognising, because it looks like Discord is broken when it is being excluded. A game, a music application or audio production software claims the device, and Discord goes silent for as long as that program is running — then works normally the moment it is closed. If your Discord audio disappears only while a specific application is open, this is almost certainly why.

Discord also suggests disabling other audio devices as a last resort, and running Discord as administrator. Both are blunt, and the exclusive mode setting is the targeted version of the same idea, so try that first. Reducing the number of enabled playback devices does genuinely help on machines with many virtual devices, but it is worth understanding what you are turning off.

This is Windows-specific. On macOS the equivalent confusion usually comes from an audio routing utility such as a virtual mixer, and quitting it is the equivalent test.

5. Drivers, updates and the app itself

Discord's guidance puts this early for good reason: make sure your operating system and audio drivers are up to date, since outdated drivers are a common cause of audio issues. On Windows that means the audio device drivers specifically rather than only Windows Update, and a headset with its own utility software may have firmware of its own.

If the problem began immediately after a driver update, rolling that driver back is more targeted than installing another one. Device Manager, the sound device's properties, the Driver tab, and Roll Back Driver restores the previous version and leaves the rest of the system alone.

Discord itself updates frequently and a partially applied update can misbehave. Fully quitting the app — including from the system tray, since closing the window leaves it running — and reopening it lets a pending update finish. In a browser, a hard reload serves the same purpose, and browsers hold their own per-site audio permissions separately from the desktop app.

6. Reset voice settings, and what to tell support

When a combination of settings has gone wrong in a way you cannot identify, Discord provides a clean slate: User Settings, then Voice & Video, then the Debugging tab, then Reset Voice and Video Settings. It returns every voice option to defaults, which clears bad combinations that are hard to find by hand.

It does cost you your deliberate choices — output and input devices, input mode, sensitivity, and per-user volumes — so note anything you set on purpose before running it. It is also the right step before concluding that hardware has failed, because it is free and it rules out the entire settings layer in one action.

When you contact Discord support, lead with the scope of the silence. Say whether you can hear nobody or only one specific person, whether the deafen icon is on, which output device Discord has selected and whether other applications play through it, whether the silence coincides with a specific program being open, and whether resetting voice settings changed anything. Those five answers separate a per-user volume from a deafen from an output device from exclusive mode.

Frequently asked questions

Sources and review notes

Checked on September 8, 2026. Compiled by Glitchary from Discord’s support documentation. Discord ships changes frequently and setting names and locations move between releases — check Discord’s current article if a menu path does not match what you see. Exclusive mode is a Windows setting rather than a Discord one, and server-side audio behaviour is set by whoever runs the server. Glitchary is independent of Discord.

• Discord: voice and video troubleshooting guide
• Discord: where’d my audio input go? (and various voice issues)
• Discord: voice, video and streaming guide
• Discord: audio and video error codes troubleshooting guide