Custom Dsp Nodes 101

[Sawer]

@ustk Amazing! I got so much progress out of it!
However, the oscillation in terms of pitch is the same even if I change the frequency amount.
It shifts only by a semitone or something like that... Is it normal?

Thanks so much for the full description of scriptnode.

[ustk]

@Sawer The precise amount of shifting is hard to predict
Because it depends both on the amplitude, and on the frequency.
It's strange that you don't get it going higher when changing the Freq... Try to raise the Gain
Also this is a starting point that I made in 2min, it's not perfect and needs some tweaking

[Sawer]

@ustk I am trying to just emulate the LFO modulator in the pitch FX.
I realised with your example that the frequency changes the amount of oscillations.
So what is missed is the intensity, just like in the picture here:

How can I achieve that particular property in the scriptnode?

[Sawer]

@ustk Update: I just had to change the amount of delay.

[ustk]

@Sawer Yes, or you can also change the gain. If it's already set to 1.0, then you can add a math.mul

[Sawer]

@ustk Thank so much, will modify it again now. However, I'm getting compilation errors:

Any idea of what i'm missing?

[Sawer]

@Sawer Update: Error is that the smoother class is not properly setup with parameters

template <int NV>
using modchain_t_ = container::chain<parameter::empty, 
                                 wrap::fix<1, oscillator_t<NV>>, 
                                 core::smoother //Here's the problem, 
                                 math::pow<NV>, 
                                 math::sig2mod<NV>, 
                                 peak_t>;

The solution is to put everytime

template <int NV>
using modchain_t_ = container::chain<parameter::empty, 
                                     wrap::fix<1, oscillator_t<NV>>, 
                                     core::smoother<NV> //Why does it not make it automatically?, 
                                     math::pow<NV>, 
                                     math::sig2mod<NV>, 
                                     peak_t>;

Why does it not complete the parameters automatically, just like the other nodes?
Is there a solution?

[Christoph Hart]

@Sawer Are you using the latest HISE version? I remember fixing this a few months ago.

[Sawer]

@Christoph-Hart Okk, thanks will checkout soon then!

[Sawer]

I've been working on multiple FX so far.

Just as the default fx that are always incorporated in any new Hise project, how can I save and recall my fx in a way that I do not have to do them again for each project?

[Sawer]

Hello everyone.

Trying to improve a vibrato FX I created in scriptnode.
When using the node on the scriptfX, everything works.

However, when it is compiled, and loaded in HardcodedScriptFX, it does now work properly anymore. the Vibrato only starts it's processing when I move the Rate knob. If I do not touch anything, then the processing is not happening.

Am I doing Something wrong?

[d.healey]

@Sawer Are you using the latest develop branch of HISE?

[Sawer]

@d-healey Yeah, the 3.5. Wanted to make this work before moving to the newly 3.6 version

[d.healey]

@Sawer But the bug is in 3.5 :p

- fix delay node in hardcoded network not being initialised correctly… · christophhart/HISE@f9b4ae0

The open source framework for sample based instruments - - fix delay node in hardcoded network not being initialised correctly… · christophhart/HISE@f9b4ae0

GitHub (github.com)

[Sawer]

@d-healey Yes ahah thanks for pointing it out.
I have successfuly updated to the new version on mac and windows.

But unfortunately, Hise Keep crashing when compiling DSP Network. (Happening on windows for now, will test on mac soon).

Is this happened to anyone of you?

[Sawer]

@Sawer same Issue on mac, I cannot even export any of the plugins.

When compiling any plugin :

When compiling a Dsp Network to DLL:

Is there anything I've done wrong in the process of building the new version of Hise?

Will create a new thread soon..

[ulrik]

@Sawer I had similar problems and I deleted the "AdditionalSourceCode" folder inside the project, compiled Networks again and compiled the plugin without any errors.

[Sawer]

@ulrik Will try that asap! thanks

[Sawer]

@ulrik Hello, unfortunately still did not work for me. Whenever I delete the file, as soon as I open the hise project again it comes back. Real bummer because now in the Timestretch version, my scriptnodes are not working due to a bug ahaha.

[Christoph Hart]

@Sawer you definitely need to recompile the dll. I just checked and it works here so please try a vanilla project with a single network to compile.