# NxSignal v0.4.0 - Table of Contents

> Digital Signal Processing extension for Nx

## Pages

- Guides
  - [Filtering](filtering.md)
  - [Spectrogram Plotting](spectrogram.md)

## Modules

- [NxSignal](NxSignal.md): Nx library extension for digital signal processing.

- [NxSignal.Convolution](NxSignal.Convolution.md): Convolution functions through various methods.
- [NxSignal.Filters](NxSignal.Filters.md): Common filter functions.

- [NxSignal.PeakFinding](NxSignal.PeakFinding.md): Peak finding algorithms.

- [NxSignal.Waveforms](NxSignal.Waveforms.md): Functions that calculate waveforms given a time tensor.

- [NxSignal.Windows](NxSignal.Windows.md): Common window functions.