DSP Algorithm Libraries

jksuperstar

Just putting a place holder for DSP code to go. Libraries of algorithms, whatever. Any language is welcomed! C, assembler for your favorite DSP or uController, or maybe chuck? Please add useful links & files!

for starters:
http://www.alessandro-petrolati.it/audiodrome.html

DrJustice · Posted: Tue May 12, 2009 10:32 am Post subject:

Good initiative jk!

Lots of algorithms, code examples in various languages:

Music-DSP Source Code Archive

DJ
--

DrJustice · Posted: Tue May 12, 2009 3:48 pm Post subject:

As posted to the music-dsp list recently:

A Collection of Useful C++ Classes for Digital Signal Processing

This collection provides lots of useful IIR filter types.

Edit: project moved from sourceforge to google.

DJ
--

DrJustice · Posted: Tue May 12, 2009 4:01 pm Post subject:

And of course if people are looking for FFT or sample rate conversion libraries, these are the most prominent ones:

FFTW, aka "Fastest Fourier Transform in the West"

Secret Rabbit Code (Sample Rate Converter)

DJ
--

DrJustice · Posted: Wed May 13, 2009 5:55 pm Post subject:

I've made this topic a sticky.

Please feel free to add anything of interest!

DJ
--

blue hell · Posted: Thu May 14, 2009 3:28 am Post subject:

DrJustice

Stephan Bernsee, proprietor of The DSP Dimension and creator of the exceptional Neuron synthesizer (among other things), has a page with some very useful tutorials, papers and libraries concerning FFT based pitch shifting and time stretching.

Jet over to The DSP Dimension main page: Signal Processing Tutorials & Software.

Or head straight for the downloads section if you're in a real hurry Very Happy

DJ
--

slugger · Posted: Wed Apr 21, 2010 8:03 pm Post subject:

This isn't strictly source code, though it does have some:

http://basicsynth.com/forums.html

It's sort of a walk-through to creating a basic synthesis environment including various synthesis building blocks, effects, sequencing, etc. There is also a link to a project on sourceforge, including a compiled Win executable. From the site:

Grumble · Posted: Wed Nov 25, 2015 5:04 am Post subject:

blue hell · Posted: Wed Nov 25, 2015 7:43 am Post subject:

Link works fine here ... maybe it was down for a bit.

Grumble · Posted: Wed Nov 25, 2015 7:53 am Post subject:

Yes, now it's working.
Nice site!

Pollux · Joined: Apr 10, 2013 Posts: 64 Location: USA

A buddy of mine just showed me this cool music-creation-thang-library for the Pi.

It's kinda cool.

http://sonic-pi.net/

EDIT: I had multiple tabs open and posted this in the wrong thread, heh, but I supposed it may have some value here