Discord Stream Audio Too Quiet: 7 Fixes Ranked by Most Common Cause

Discord stream audio getting too quiet can get annoying really fast. The problem usually comes from more than one thing. Discord settings, Windows volume, or screen sharing could be causing it. This guide covers seven fixes, starting with the most common ones. That way, you can find the right fix without guessing.

Why Discord Stream Audio Goes Quiet (The Real Causes)

Discord stream audio drops for two main reasons, and knowing which applies to your situation saves time. The first is Discord’s built-in attenuation feature, which intentionally lowers background sounds whenever someone speaks in a voice channel. This is meant to reduce distractions during conversation, but it also suppresses stream audio in ways most users do not expect.

The second source is Windows itself. Windows has its own app-level volume controls that operate independently of Discord’s settings, and it includes a “Communications” mode that automatically ducks audio output when it detects voice activity.

A third, less obvious factor is Discord’s audio processing stack. Automatic Gain Control, noise suppression, and the audio subsystem setting can all affect perceived volume levels.

Fix 1: Turn Off Discord’s Audio Attenuation

This is the most common setting people forget to check. Discord's attenuation lowers other sounds when someone starts talking. That can make your stream audio sound much quieter during conversations.

1. Open Discord and click the gear icon at the bottom left to open User Settings.

2. Navigate to Voice & Video in the left sidebar.

3. Scroll down to the Attenuation section.

4. You will see two sliders: one for reducing volume when you speak and one for when others speak. Set both to 0%.

5. Confirm that both attenuation checkboxes are unchecked or fully disabled.

6. Test your stream audio to confirm the change.

Setting both sliders to 0% stops Discord from ducking audio in either direction during voice activity. This single change resolves the issue for a large share of users.

Fix 2: Check Windows Volume Mixer for the Discord App

Windows can lower Discord’s audio volume independently, with no indication inside the app itself. This is a quick check that often resolves the problem in under a minute.

1. Right-click the speaker icon in your Windows taskbar.

2. Select Open Volume Mixer.

3. Locate the Discord entry in the list of applications.

4. If the Discord volume slider is below 100%, drag it to maximum.

5. Confirm your master volume and output device volume are also at an appropriate level.

Note: Windows also has a separate “Communications” setting that automatically reduces application audio during detected voice activity. To disable it, open Control Panel → Sound → Communications tab and select Do nothing. This setting alone is responsible for many cases of Discord audio unexpectedly dropping during calls.

Fix 3: Adjust Per-Stream or Per-User Volume in Discord

Discord gives viewers the ability to independently control the volume of specific users, including those who are streaming. Many people are unaware this feature exists.

As a viewer:

1. Find the streaming user in the voice channel sidebar.

2. Right-click their avatar or username.

3. Select Adjust Volume from the context menu.

4. Drag the slider upward. Discord allows per-user volume up to 200%, which can significantly boost quiet stream audio on your end.

As a streamer:

1. Go to User Settings → Voice & Video.

2. Locate the Output Volume slider.

3. Confirm it is set to 100%.

Note: Per-user volume adjustments are local only. Raising someone’s volume to 200% as a viewer does not change what anyone else in the channel hears.

Fix 4: Disable Automatic Gain Control and Noise Suppression

AGC and noise suppression are designed to keep voice levels consistent, but they can unintentionally suppress quieter audio in a stream. Krisp-based noise suppression in particular can flatten dynamic audio that should be audible.

To test these settings:

• Go to User Settings → Voice & Video.

• Turn off Noise Suppression by selecting None from the dropdown menu.

• Turn off Automatic Gain Control.

• Turn off Echo Cancellation.

Disable each setting individually rather than toggling all three at once. This helps you identify the specific feature affecting your audio. Echo Cancellation is usually the least likely cause, while AGC and noise suppression are more commonly responsible for volume compression.

Fix 5: Enable Application Audio Capture in Screen Share / Go Live

When you start a screen share or Go Live session, Discord includes a toggle that controls whether system audio is captured for viewers. If this is disabled, viewers hear either no application audio at all or a faint bleed-through.

1. Begin a Screen Share or Go Live session from a voice channel.

2. In the setup window, locate the Stream System Audio toggle.

3. Make sure this toggle is turned on before confirming your stream.

4. Verify that the correct audio output device is selected, especially if you use multiple audio devices.

5. If audio capture options are grayed out or unavailable, check your Discord desktop app version for pending updates.

Desktop App vs. Browser: The Discord desktop app captures application audio far more reliably than the browser version. If you are using Discord in a browser and experiencing low or missing stream audio, switching to the desktop app is the most practical fix available.

Fix 6: Update or Reinstall Audio Drivers

Outdated audio drivers, particularly Realtek drivers, can produce low output levels that Discord cannot compensate for. Windows Update may not surface the most current driver version, so going directly to the manufacturer is recommended.

1. Right-click the Start menu and open Device Manager.

2. Expand Sound, video and game controllers.

3. Right-click your audio device and select Update driver.

4. For the most reliable version, visit your motherboard or sound card manufacturer’s website and download the latest driver directly.

5. Restart your PC after installation and retest Discord audio.

Fix 7: Reset Discord Voice Settings to Default

If you have made several changes to Discord’s Voice & Video settings and audio behavior has become unpredictable, resetting to default gives you a clean baseline to work from.

1. Go to User Settings → Voice & Video.

2. Scroll to the bottom of the page.

3. Click Reset all Voice & Video settings and confirm the prompt.

After resetting, reapply only the changes you need, starting with the attenuation fix from Fix 1 above.

Still Quiet? Check Your Audio Source Quality

If every Discord and Windows setting is correctly configured and stream audio still sounds thin or low, the issue may be at the source rather than in software. A microphone placed too far away or one with weak signal capture produces a low input level that no software adjustment can fully correct. The Hollyland LARK M2 is a 9g clip-on wireless microphone built for close-capture audio quality, making it a practical option for streamers who present on camera or move around during sessions where mic distance tends to vary.

Frequently Asked Questions

Does Discord automatically lower stream volume?

Yes. Discord’s attenuation feature is on by default and reduces audio output whenever voice activity is detected in the channel. To stop this, go to User Settings → Voice & Video → Attenuation and set both sliders to 0%. This prevents Discord from ducking stream audio during conversation.

How do I make someone’s Discord stream louder as a viewer?

Right-click the streaming user’s name or avatar in the voice channel and select Adjust Volume. You can raise their individual volume up to 200% on your end. This adjustment only affects what you hear locally and does not change the audio level for anyone else in the voice channel.

Will disabling noise suppression fix quiet stream audio?

It can, if AGC or Krisp is causing the problem. Turn them off in User Settings > Voice & Video. Your stream audio may sound louder right away. Test one setting at a time to find the culprit. Results can change based on your voice and recording space.

Conclusion

• Start with the two fixes that help most people first. Turn off audio attenuation, then check the Windows Volume Mixer. If your stream still sounds quiet, adjust the user or output volume next. Then try the remaining fixes one by one.