Haha the easter bunny has delivered.

[A Former User]

@d-healey i shall resub when I'm not MC Hammer-broke ;)

i assume there's already someone out there way smarter than me working on a differentiable version of this...

[d.healey]

@iamlamprey Oh sorry, didn't realise you weren't subscribed. The video will probably be public in a couple of weeks.

Basically Loris is a tool for dismantling audio files into individual sine-waves, fiddling about with them, and then putting them back together.

And what Christoph has done is use it to create what is essentially a harmonic editor.

This kind of thing:
https://www.youtube.com/watch?v=TSqx_zZKlLk

[Christoph Hart]

@d-healey Aah, keymap, the glory days. What a shame what Apple did to this software...

[d.healey]

@Christoph-Hart Fortunately it was never something I used and didn't become dependent on for my workflow. I know some developers still keep some really old Mac hardware around just for this one tool. But this feature always seemed cool to me.

[A Former User]

@Christoph-Hart can i steal this LAF? good lord it's beautiful

[ustk]

@Christoph-Hart It crashes on mac with a mouseUp in the upper previewPanel so I changed this

Engine.playBuffer("", "", 0.0);

into this

Engine.playBuffer([], "", 0.0);

[d.healey]

@ustk Intel or M1?

@Christoph-Hart said in Haha the easter bunny has delivered.:

I also got the crash on Windows, but on macOS it's not crashing for some reason... I'll debug it later, but it looks like an easy fix.

Can you also make the export work? :D

[ustk]

@d-healey Intel... If the export is meant to be the save button then it apparently isn't linked to anything...

[d.healey]

@ustk Yeah that's the button (discussed a bit further up this thread). Christoph is planning a batch processing feature and the toolkit at the moment is quite barebones.

[ustk]

@d-healey Yeah I was just playing a wee bit :)
ATM I don't really see many use cases for me anyway if it can't be real-time, but we'll see when it's ready...

EDIT: except if it can extract the data, like the harmonics!

[d.healey]

@ustk Even if it did work realtime it would only be suitable for GPL projects.

[ustk]

@d-healey Yeah, unfortunately. But I am very interested in a way to extract the harmonic dataset from a non-real-time sound

[d.healey]

@ustk

But I am very interested in a way to extract the harmonic dataset from a non-real-time sound

You might like this program (not open source) https://www.klingbeil.com/spear/

[ustk]

@d-healey Please, Dave, stop finding more tools, I can't follow anymore
Thank you I'm checking this! But in the end, I need a Hise-embedded solution for analysing input recordings (non real-time)

[d.healey]

@ustk said in Haha the easter bunny has delivered.:

But in the end, I need a Hise-embedded solution for analysing input recordings (non real-time)

For use in HISE or in your compiled projects?

[ustk]

@d-healey Compiled project.
Since the sampler's sample editor can show the partials already, the analysis might not be far from being ported as an API, or even is already possible and I don't know...

[ustk]

@ustk In the end I just want a list of partials, let say the first 8th ones, and their level... Like for additive synthesis but it's not what I plan to do.

[d.healey]

@ustk

Compiled project

Since Loris is GPL it can only be embedded in a GPL project so you might be out of luck.

[ustk]

@d-healey oh I thought it was just the real-time capability that was GPL only, not everything...

[d.healey]

@ustk The entire library, as far as I know there is no specific real-time stuff and based on what Christoph was saying earlier it wouldn't be fast enough for real-time processing.

Now you have another great reason to use the GPL for your software :)