🎧 Audio Calibration Suite
Interactive tools to analyze your audio gear. Verify channel mapping, frequency response, and driver matching.
SYSTEM READY
Left Channel
Right Channel
Instructions
- Put your headphones on correctly (L/R)
- Set volume to a comfortable 50% level
- Click "Left Channel" and ensure sound only comes from the left ear cup
Diagnostic Results
✓
Phase Matching
+0.13R
✓
Wiring Phase
Correct Polarity
⚠
Bass Rattling
CHECK
○
Channel Imaging
Not Tested
FREQUENCY SWEEP READY
20Hz
50Hz
100Hz
200Hz
500Hz
1kHz
2kHz
5kHz
10kHz
15kHz
20kHz
Instructions
- Test individual frequencies by clicking on the buttons
- Run a full frequency sweep to identify gaps or peaks
- Note any frequencies you can't hear (may indicate driver issues)
Pro Tip: Most people can't hear above 16kHz. If you can't hear the highest frequencies, it's normal! Focus on clarity in the 100Hz - 10kHz range.
BASS DRIVER TEST
🔊
Instructions
- Start with Sub Bass to test the lowest frequencies
- Listen for rattling, distortion, or imbalance between ears
- Quality headphones should produce clean, tight bass without buzzing
Bass Quality Assessment
🔉
Sub Bass Extension
Test to check
🎵
Mid Bass Clarity
Test to check
⚡
Driver Distortion
Test to check
3D POSITIONING TEST
Front
Back
Left
Right
Instructions
- Close your eyes and focus on where the sound appears to come from
- Test each direction to verify spatial positioning accuracy
- Try the 360° rotation to experience full surround sound
Pro Tip: True spatial audio requires specific headphones or processing. This test uses stereo panning to simulate directionality.
High volume levels can damage your hearing. Test audio at safe levels.
TechAudio Labs is not responsible for hardware damage or hearing loss. Always use caution.
