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Spectrograms and STFT
About Spectrograms and STFT
STFT-based spectrograms with windowing. Ships as a self-contained module with a documented API, example notebooks and unit tests. The product description is the same across all 14 language editions; pick whichever edition matches your stack.
What you get
- Fully documented public API
- Worked example notebook
- Unit-test suite with reference vectors
- 1 year of email support
- Free upgrades for 12 months
Available editions (14)
| Edition | Price (excl. VAT) | SKU |
|---|---|---|
| Python edition | £34.00 | DPF-SPECTROGRAM-PYTHON |
| Julia edition | £39.00 | DPF-SPECTROGRAM-JULIA |
| Rust edition | £44.00 | DPF-SPECTROGRAM-RUST |
| C++ edition | £34.00 | DPF-SPECTROGRAM-CPP |
| C edition | £34.00 | DPF-SPECTROGRAM-C |
| MATLAB edition | £54.00 | DPF-SPECTROGRAM-MATLAB |
| GNU Octave edition | £34.00 | DPF-SPECTROGRAM-OCTAVE |
| JavaScript edition | £34.00 | DPF-SPECTROGRAM-JAVASCRIPT |
| Go edition | £34.00 | DPF-SPECTROGRAM-GO |
| Kotlin edition | £39.00 | DPF-SPECTROGRAM-KOTLIN |
| Swift edition | £44.00 | DPF-SPECTROGRAM-SWIFT |
| Dart edition | £34.00 | DPF-SPECTROGRAM-DART |
| Haskell edition | £39.00 | DPF-SPECTROGRAM-HASKELL |
| Scala edition | £34.00 | DPF-SPECTROGRAM-SCALA |