FreqLab

Ahmdin

About this app

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!