Analyze Background Noise — Check Ambient Sound Quality Online

Start your microphone to analyze background noise levels in your environment and see a real-time noise profile with frequency breakdown. Check if your space meets quiet recording standards, identify noise sources, and verify optimal conditions for video calls, podcasting, and voice recording.

Click "Start Analysis" to begin monitoring background noise.
Frequency Spectrum Analysis
Quiet Moderate Loud
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Analysis Results
Current Level
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dB
Average Level
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dB
Environment
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Frequency Band Analysis
Low (20-250Hz)
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Mid-Low (250-500Hz)
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Mid-High (500-2kHz)
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High (2k-20kHz)
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Recommendations

Start the analysis to receive personalized recommendations for improving your audio environment.

Reducing Background Noise
Common Noise Sources
  • Air conditioning / HVAC systems
  • Computer fans and hard drives
  • Traffic and outside sounds
  • Electrical hum (50/60 Hz)
  • Appliances and refrigerators
Noise Reduction Tips
  • Use a directional microphone
  • Enable noise suppression in mic settings
  • Add soft furnishings to reduce echo
  • Close windows and doors
  • Position mic away from noise sources

For echo issues, try our echo test tool. Check troubleshooting guide for more help.

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Related Tools
Noise Level Guide
  • ● <30 dB - Excellent for recording
  • ● 30-40 dB - Good for calls
  • ● 40-50 dB - Acceptable
  • ● 50-60 dB - May affect quality
  • ● >60 dB - Too noisy
Privacy

All audio analysis is performed locally in your browser. No sound data is recorded or transmitted to any server.