FreqLab

FreqLab is an interactive educational tool designed for students, engineers, and anyone interested in signal processing. Explore the fascinating world of waves and frequencies through real-time simulations.

Key Features:
- Wave Superposition: Visualize how multiple waves combine.
- Resonance: Understand natural and driving frequencies.
- Sampling & Aliasing: Learn about the Nyquist rate and signal distortion.
- Filters: Explore Low-Pass and High-Pass filter responses.
- Fourier Series: Build complex waves from simple sine waves.
- Doppler Effect: Experience frequency shifts with moving sources.
- Modulation: Simulate AM and FM signal modulation.
- Decibel Scale: Visualize sound intensity and logarithmic levels.

With an intuitive oscilloscope-style UI, FreqLab makes complex signal processing concepts easy to visualize and understand. Perfect for classroom learning or self-study!