Physics Lab: Sound Waves
Select your role for this experiment.
Instructions
- Group Up: One device acts as the Source, the other as the Observer.
- Volume: Ensure your computer volume is up.
- Permissions: You must allow Microphone access when prompted.
Source Emitter
Select a frequency. Ensure Observer selects the same.
Calibration
Emits sound for 5 seconds.
Experiment
Emits sound for 10 seconds.
Ready
Observer Receiver
1. Calibration
Place devices 1m apart. Source plays Calibrate (5s).
Not Calibrated
2. Test: Loudness
Measures intensity vs. distance.
Waiting...
3. Test: Doppler
Measures velocity from pitch shift.