Why Do I Hear My Own Voice (Echo) in Headphones? How to Fix It?

Updated: April 2026

Hearing Your Own Voice? Here's the Fix

Talking into your mic and hearing your own words played back through the headphones is disorienting — and it throws off everyone on the call too. This feedback loop, known as echo or sidetone monitoring, usually has a simple cause: a listening toggle left enabled or speakers bleeding audio back into the mic. Most cases resolve with a quick settings change rather than any hardware swap.

Main Causes of Echo

  • Microphone listening is enabled in Windows settings.
  • Your conversation partner doesn't use headphones — their speakers "capture" your voice.
  • Driver or audio mixer error (Realtek, Voicemeeter, etc.).
  • Too high microphone volume causes feedback.

Quick Solution

  1. Disable the Listen to this device option in microphone properties.
  2. Make sure your conversation partner uses headphones.
  3. Reduce microphone and speaker levels to 80-90%.
  4. Test for echo on DoCam.io.

Detailed Guide

1. Disabling Self-Monitoring in Windows

  1. Right-click the speaker icon → Sounds.
  2. Go to the Recording tab → select your microphone → Properties.
  3. Go to the Listen tab → uncheck Listen to this device.
  4. Click "OK".

After this, the microphone sound will stop duplicating in your headphones.

2. Setting up Discord

  1. User Settings → Voice & Video.
  2. Scroll to the Advanced section.
  3. Make sure Echo Cancellation is enabled.

Discord automatically suppresses echo — if the feature is disabled, you may hear yourself.

3. Setting up Zoom

  1. Open Settings → Audio.
  2. Enable the Echo Cancellation option.
  3. Test your microphone by clicking Test Speaker & Microphone.

4. Checking Realtek Drivers

If echo persists after all steps, the cause may be in the audio driver.

  1. Open Device Manager → Sound, video and game controllers.
  2. Right-click → Update driver or reinstall Realtek HD Audio.
Error: Loopback Detected
(Audio mixer is replaying your signal)

5. Checking in OBS Studio

If you hear yourself during streaming:

  • Open Audio Mixer.
  • Click the gear icon → Advanced Audio Properties.
  • Make sure "Audio Monitoring" is off (Monitor Off).

Additional Tips

  • Use headphones — don't let the microphone pick up sound from speakers.
  • Reduce speaker volume if working without a headset.
  • Don't run multiple programs with microphone access simultaneously (Discord + Zoom + OBS).

Echo-Free at Last

That covers the most common causes. Disabling the "Listen to this device" checkbox and turning on your app's built-in noise suppression eliminates echo in the vast majority of cases. After making changes, do a quick recording test to confirm your voice comes through clean and delay-free.

Verify your microphone is echo-free on DoCam.io.