https://github.com/limitlessgreen/signavis

Interactive waveform + spectrogram audio player for analysis, annotation, and embeddable previews (Web, Streamlit, Gradio)

audio-annotation audio-player audio-visualization bioacoustics birdnet ecology fft javascript jupyter labeling-tool librosa mel-spectrogram pcen pypi python scientific-visualization spectrogram waveform webgl xeno-canto

Last synced: 11 May 2026