nx_signal
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DSP with Elixir Nx
NxSignal
DSP (Digital Signal Processing) with Nx
Why NxSignal?
This library comes from the author's urge to experiment with audio processing in Elixir through Nx. However, the scope is not limited to audio signals. This library aims to provide the tooling for a more classical approach to dealing with time series, through Fourier Transforms, FIR filters, IIR filters and similar mathematical tools.
Getting Started
In order to use NxSignal
, you need Elixir installed. Then, you can add NxSignal
as a dependency
to your Mix project:
def deps do
[
{:nx_signal, "~> 0.1"}
]
end
You can also use Mix.install
for standalone development:
Mix.install([
{:nx_signal, "~> 0.1"}
])
By default, NxSignal
only depends directly on Nx
itself. If you wish to use separate backends
such as Torchx
or EXLA
, you need to explicitly depend on them.
All of NxSignal
's functionality is provided through Nx.Defn
, so things should work out of the
box with different backends and compilers.
Guides (Livebook)
Check out the "guides" directory in the repository for examples.
Contributing
Contributions are more than welcome!
Firstly, please make sure you check the issues tracker and the pull requests list for a similar feature or bugfix to what you wish to contribute. If there aren't any mentions to be found, open up an issue so that we can discuss the feature beforehand.