C++17 port of the noisereduce Python library. Spectral gating noise reduction for audio. Dependency-free by default, with optional KissFFT/xsimd/Eigen acceleration, validated against the original to 1e-9.
Audio Purifier Pro is a powerful Streamlit app for Dynamic Spectral Gating & Waveform Analysis. It cleanly isolates audio stems and strips AI-tracking metadata while fully preserving vital musical properties like BPM and Key data.
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