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Signal & Fourier Spectrum Visualizer

Synthesize waveforms with fundamental frequency and Fourier harmonics (f₀, 2f₀, 3f₀, ...). Observe the real-time time-domain oscilloscope and FFT frequency spectrum.

Preset Waveform:

Fundamental Freq (f₀):

1st (f₀): 1.00

2nd (2f₀): 0.00

3rd (3f₀): 0.00

4th (4f₀): 0.00

5th (5f₀): 0.00

Signal & Fourier Spectrum Visualizer

Time Domain: Oscilloscope Signal x(t)

Frequency Domain: FFT Magnitude |X(f)|