Thanks! Will try it out.

Does this exist as an external for Linux? I can't seem to find it anywhere.

Goal: pipe data out of patch to another application. Any pipe-based, FIFO objects I'm unaware of?

Have you tried https://github.com/pure-data/pd-lib-builder ?

It is definitely a lot more stable for certain scenarios. For using strings, for instance.

Use Pd-Lib-Builder; it's very easy to use:
https://github.com/pure-data/pd-lib-builder

We ported helmholtz~ to Max a while back on Windows and macOS:
https://deltasoundlabs.com/products/beta

Yep. That did it. That's what I get for being lazy.

@whale-av Yeah, I read that. I'll go ahead an recompile using Pd Lib Builder and see if that helps.

Hi, all.

I'm getting a this error when trying to run @katja 's Linux binary for helmholtz~ on Pi running Stretch:

cannot open shared object file: No such file or directory.

The file is definitely present and path is configured correctly.

Anyone running into the same issue? Any fixes? Thanks!

Cool. Glad it’s useful. How are you using the externals? Interested.

And, yes, sorry - everything is on GitHub these days. Thinking of making these into VST3/AU.

Have a look at Tim Vets' Karplus example: http://www.timvets.net/video/puredata4.php?page=software

[helmholtz~] is usually all you need for good, solid monophonic pitch detection. Use [sigmund~] for more spectral finessing.