NeuralNetwork.loadNAMModel() functional?

[Dan Korneff]

@iamlamprey Does this work on your system?

https://hub.korneffaudio.com/index.php/s/J2XXWaB4HRKJRx7
I can't post this snippet directly cause I get an error

Please enter a shorter post. Posts can't be longer than 64000 character(s).

It's a pretty large cause it has the profile embedded instead of using an external file.

[Orvillain]

@Dan-Korneff Works here Dan. BTW, you can reduce your CPU usage by doing this:

In case you weren't aware. Trick from @aaronventure from another thread.

[Dan Korneff]

@Orvillain nice! I was just trying to keep the original example intact.

[iamlamprey]

@Dan-Korneff said in NeuralNetwork.loadNAMModel() functional?:

@iamlamprey Does this work on your system?

Yeah that one works fine, but if I try and save the object as a .nam again and load it:

Content.makeFrontInterface(600, 600);

const nn = Engine.createNeuralNetwork("newNN");
const af = FileSystem.getFolder(FileSystem.AudioFiles); // thought a wildcard might play nicer

// Any of these:
const file = FileSystem.fromAbsolutePath("myCoolProjectFolder/Scripts/model.nam");
//const file = FileSystem.fromAbsolutePath("myCoolProjectFolder/AudioFiles/model.nam");
//const file = af.getChildFile("model.nam");

// Then convert to json
// Also tried loading the raw .json without the loadAsObject method
const json = file.loadAsObject();

nn.loadNAMModel(json);

Same issue, have to move it to/from a container before it works.

[Dan Korneff]

@iamlamprey so you're having a file extension issue with .nam?
Rename it to .js and include it like any other script and see if that works.

[iamlamprey]

@Dan-Korneff said in NeuralNetwork.loadNAMModel() functional?:

@iamlamprey so you're having a file extension issue with .nam?

I'm not sure it's the .nam being a problem, I can convert it to .json and import it just fine:

This object is what I'm passing to the NN, it's just not updating when I call loadNAMModel() or clearModel() until I move it out of the container. At this point I'd say it's my HISE installation, I'll try debugging it today.

[resonant]

@Christoph-Hart Just a friendly bump. I hope you resolve the issues previously reported here regarding the Neural node (multiple neural model loading, CPU usage, crashes...etc.) as soon as possible. There are many people here waiting to use this node.

[Yarost]

@Orvillain that newNN its an functionally amp sim? sorry for my english bro, i only speak spanish

[resonant]

@iamlamprey Have you solved this?

[iamlamprey]

@resonant Nope, I vibe coded a manual NAM wrapper for Altar:

https://github.com/nytemairqt/altar/blob/main/DspNetworks/ThirdParty/amp.h

[resonant]

NAM files cannot be embedded, which is a major problem. Hopefully, the neural node issues will be resolved as soon as possible.

[iamlamprey]

@resonant iirc NAM files are just large JSON objects which can be embedded in the final plugin easily

test it yourself, rename a NAM file to .json and open it in something like Sublime Text

[resonant]

@iamlamprey I've already tried this, the project freezes while loading.