requirements.txt

# ── Direct dependencies ──────────────────────────────────────────────────────
# Version ranges below support both Python 3.10 and 3.11+.

librosa>=0.11.0
numpy>=2.0
pandas>=2.3.0
plotly>=6.1.1
pydub>=0.25.1
scipy>=1.14
bottleneck>=1.4.0
ttkbootstrap>=1.19.2
tkinterdnd2>=0.4.0
matplotlib

# Optional: only required when PNG export is enabled (Plotter.save_as_png /
# fig.write_image). Can be omitted if you only need interactive HTML output.
kaleido>=1.1.0

# ── Indirect dependencies (librosa back-ends) ─────────────────────────────────
# These are pulled in automatically by librosa, but are listed here so that pip
# resolves a compatible version rather than whatever happens to be installed.
# You do not need to import them directly in application code.
PyWavelets   # librosa wavelet support (pywt)
soxr         # high-quality resampling back-end used by librosa