Signalsmith Audio's DSP Library

A C++11 header-only library, providing classes/templates for (mostly audio) signal-processing tasks.

More detail is in the main project page, and the Doxygen docs.

Basic use

git clone https://signalsmith-audio.co.uk/code/dsp.git

Just include the header file(s) you need, and start using classes:

#include "dsp/delay.h"

using Delay = signalsmith::delay::Delay<float>;
Delay delayLine(1024);

You can add a compile-time version-check to make sure you have a compatible version of the library:

#include "dsp/envelopes.h"
SIGNALSMITH_DSP_VERSION_CHECK(1, 6, 0)

Tests (and source-scripts for the above docs) are available in a separate repo:

git clone https://signalsmith-audio.co.uk/code/dsp-doc.git

The goal (where possible) is to measure/test the actual audio characteristics of the tools (e.g. frequency responses and aliasing levels).

This code is MIT licensed. If you'd prefer something else, get in touch.

Name		Name	Last commit message	Last commit date
Latest commit History 77 Commits
LICENSE.txt		LICENSE.txt
README.md		README.md
common.h		common.h
curves.h		curves.h
delay.h		delay.h
envelopes.h		envelopes.h
fft.h		fft.h
filters.h		filters.h
mix.h		mix.h
perf.h		perf.h
rates.h		rates.h
spectral.h		spectral.h
windows.h		windows.h