A Qt-free numpy core (WAV/MP3 loading, BS.1770 loudness, spectra, editing) under Qt widgets and playback, plus AudioWave Studio: record, compare takes, edit and stream audio, built only on the public API.
audio python qt numpy waveform audio-visualizer mp qtmultimedia loudness spectogram lufs pyside6 audio-edito
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Updated
Sep 21, 2026 - Python