GitHub - Samarjit25/audio-filter: A Python-based digital audio signal filtering project using Butterworth low-pass filters. Loads a .wav file, applies noise reduction by filtering out high-frequency components, and visualizes the frequency response. Built with NumPy, SciPy, Matplotlib, and SoundFile.

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A Python-based digital audio signal filtering project using Butterworth low-pass filters. Loads a .wav file, applies noise reduction by filtering out high-frequency components, and visualizes the frequency response. Built with NumPy, SciPy, Matplotlib, and SoundFile.