Help Center
Everything you need to know about using MicTest effectively and troubleshooting common issues.
Getting Started
- Navigate to the MicTest homepage
- Click the "Start Test" button
- Allow microphone access when prompted by your browser
- Speak into your microphone to see real-time analysis
- View frequency response and audio statistics
- Record audio samples if needed
- Export results for future reference
Optimizing Your Test
- Test in a quiet environment
- Position microphone 6-12 inches from your mouth
- Speak at your normal volume
- Use the settings panel to adjust audio parameters
- Try different visualization modes
- Record multiple samples for comparison
Microphone Not Detected
Possible Solutions:
- Check if your microphone is properly connected to your device
- Ensure microphone permissions are granted in your browser settings
- Look for the microphone icon in your browser's address bar and click "Allow"
- Try refreshing the page and starting the test again
- Close other applications that might be using your microphone
- Try using a different browser (Chrome and Firefox work best)
No Audio Signal Detected
Possible Solutions:
- Check your microphone volume levels in system settings
- Ensure the microphone is not muted
- Try speaking louder or moving closer to the microphone
- Adjust the sensitivity setting in the MicTest settings panel
- Test with a different microphone if available
- Check if your microphone requires phantom power or drivers
Browser Compatibility Issues
Recommended Browsers:
- Google Chrome (recommended) - Full feature support
- Mozilla Firefox - Full feature support
- Microsoft Edge - Full feature support
- Safari - Limited support (some features may not work)
Note: Make sure your browser is updated to the latest version for best performance.
Audio Level Indicators
Quality Score Breakdown
90-100: Excellent - Professional broadcast quality
80-89: Very Good - Suitable for most content creation
70-79: Good - Acceptable for casual use
60-69: Fair - May need improvement
<60: Poor - Significant issues detected
Frequency Response
The frequency response graph shows how well your microphone captures different frequencies:
- 20Hz-200Hz: Bass frequencies - important for voice warmth
- 200Hz-2kHz: Midrange - critical for speech clarity
- 2kHz-20kHz: High frequencies - adds presence and detail
- Flat response: Indicates accurate, uncolored sound reproduction
Real-time Analysis
- Live audio level monitoring with visual feedback
- Frequency spectrum visualization (bars or waveform)
- Peak level detection and noise floor measurement
- Quality scoring algorithm based on multiple factors
Recording & Export
- Record audio samples in multiple formats (WebM, MP4, WAV)
- Adjustable quality settings (64-320 kbps)
- Waveform visualization for recordings
- Export test results as JSON for analysis
Advanced Settings
- Device selection and audio constraints
- Noise suppression and echo cancellation controls
- Sample rate adjustment (44.1kHz, 48kHz, 96kHz)
- Visualization customization and color schemes
Device Information
- Comprehensive microphone specifications
- Capability detection (echo cancellation, noise suppression)
- Latency and sample rate information
- Technical details for troubleshooting
Is MicTest free to use?
Yes, MicTest is completely free to use. All features including real-time analysis, recording, and export functionality are available at no cost.
Do you store my audio data?
No, we never store, transmit, or access your audio data. All processing happens locally in your browser, ensuring complete privacy.
What browsers are supported?
MicTest works best on modern browsers including Chrome, Firefox, and Edge. Safari has limited support for some features.
Can I use MicTest on mobile devices?
Yes, MicTest is fully responsive and works on mobile devices. However, some advanced features may be limited on mobile browsers.
Why is my quality score low?
Low quality scores can be caused by background noise, poor microphone positioning, low input levels, or hardware limitations. Try testing in a quieter environment and adjusting your setup.
Can I test multiple microphones?
Yes, you can select different microphones from the settings panel and compare their performance by running separate tests.
If you're still experiencing issues or have questions not covered in this guide, we're here to help.
Contact Support: For technical issues or feature requests, please reach out through our support channels. We typically respond within 24 hours.