Test for Audio Echo — Detect Feedback & Delay Issues Online

The Echo Test plays your microphone input back through your speakers with a short delay so you can hear exactly what others hear when you speak. Click Start Echo Test, say a few words, and listen — if you hear a double sound or lingering reverb, your setup has an echo problem. Adjust the delay time to simulate different conditions, or use it to check if your echo cancellation is doing anything at all.

Select a test mode below to check for echo issues in your audio setup.
Quick Echo Test

Record a short clip and hear it played back immediately to detect echo.

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Recording...
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Live Monitor Test

Enable live monitoring to hear your microphone input in real-time through your speakers/headphones. Warning: Use headphones to avoid feedback loop!

Important: Use headphones during live monitoring to prevent audio feedback. If you hear loud screeching, click Stop immediately.
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Fixing Echo Issues

If you're experiencing echo during calls or recordings, try these solutions:

Common Causes
  • Speakers too close to microphone
  • High speaker volume
  • Echo cancellation disabled
  • Multiple audio inputs active
  • Room acoustics (hard surfaces)
Solutions
  • Use headphones instead of speakers
  • Lower speaker/playback volume
  • Enable echo cancellation in mic settings
  • Move mic away from speakers
  • Add soft materials to reduce reflections

Still having issues? Check our troubleshooting guide for more solutions.

Understanding Audio Echo

Audio echo occurs when sound from your speakers is picked up by your microphone and retransmitted. This creates a feedback loop that can range from a slight delay to a loud screeching sound.

Types of Echo:
  • Acoustic Echo: Sound bouncing off walls and surfaces
  • Electronic Echo: Audio looping through your system
  • Network Echo: Delay in VoIP/video call systems

Measure signal delay with the audio latency test, record and review your audio with the online mic recorder, or identify your device with what microphone do i have.

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Test Results

Run a test to see results

Pro Tip

For professional recording without echo, use a closed-back headphone and position your mic away from reflective surfaces. Check your microphone's echo cancellation settings. Also verify your hearing range to ensure you can detect subtle echo artifacts.

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