Test for Audio Echo — Detect Feedback & Delay Issues Online

Speak into your mic to detect audio echo and feedback issues in your setup — hear your voice played back with adjustable delay to identify acoustic echo, feedback loops, and audio crosstalk. Essential for troubleshooting video call echo, speaker-to-mic bleed, and conference room audio problems.

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

Use our audio latency test to measure delay, or check background noise levels that might affect echo cancellation.

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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.