README ¶ Spectrum analyzer Spectrum analyzer of WAV signals based on Fast Fourier Transform and written in Go Usage go run main.go pathToWavFile pathToPngOutputFile Example go run main.go ./samples/samplePulse.wav ./spectrumPulse.png Expand ▾ Collapse ▴ Documentation ¶ There is no documentation for this package. Source Files ¶ View all Source files main.go Directories ¶ Show internal Expand all Path Synopsis audio core fft helper visualizer Click to show internal directories. Click to hide internal directories.