Neural Amp Modeler

Thanks for your work @MikeOliphant !

Keep it rocking! Maybe with a little more optimization we will reach the next size nam models :wink:

I couldnā€™t test Aida-X models in your plugin, as it is not showing any Aida-X model in the list. Probably mod-ui only expects one type of file for each plugin, but I had not look in detailā€¦ at the moment Iā€™m just happy with nam models.

1 Like

You may be able to get it to work by adding ā€œaidadspmodelā€ to ā€œmod:fileTypesā€ in ā€œneural_amp_modeler.ttl.inā€.

Thanks for the tip. Yes, Aida-X works indeed and there is a little CPU improvement, around 5% less.

2 Likes

@fer You might want to check out the latest version of the lv2 repo - you may see significant performance gains for both NAM and Aida models on the Dwarf.

4 Likes

Thanks again @MikeOliphant!

I tried in my Dwarf and there is some performance improvement, but not much since your last version using RTNeural. Now Nano NAM models shows around 39% CPU and Feather around 69%. But still not possible to load Lite or Standard models.

It is all very architecture-specific. For example, the RTNeural implementation worked well on x64, but did not do well at all on my Raspberry Pi 4. I would have thought the Dwarf would be more similar to the Pi, but :person_shrugging:

You may be able to get a bit more performance if you grab the latest version of the repo and add ā€œ-DWAVENET_FRAMES=128ā€ to your CMake commandline. Or it could be worseā€¦

yes it did improve a little more :slight_smile: ā€¦ now nano 36% and Feather 66% with my Dwarf at 128 frames.

2 Likes

How can we find the nano captures? in the link in this thread its sending me to the tonehunt website. I assumed they changed the website and now it just show the home. I could not find the option #nano-mdl in the search filters.

I think this is the new link: All Models | ToneHunt

I see, the the ā€œnanoā€ is in the actual name of the capture (not in an specific tag). Thanks!

nano-mdl is the tag though. part of the ā€œtechnicalā€ details of the model

1 Like