@tsempire said in How to add Portamento:

Do you understand me better now ?

Not really. Imagine I'm DaveGPT and you need to explain to me what you want.

@Straticah Hey did you find a solution for this? I am looking into this as well? Also how is your webview-based preset browser coming along? I want to dive into this myself but I am worried about potential bugs cropping up then being stuck.

@Lindon yes that what I have done. The panel is above the preset browser in my project.
That panel is essentially a 2 x 4 grid of 'buttons' (one for each tag) inside that panel and when the 'buttons' are clicked currently it prints a list of all presets that have that tag to the console depending on which button was clicked. This is working correctly so the tags are being picked up and read correctly by hise which is good.

What I'm looking to try and do ultimately is have the preset browser filter to show only the bass presets if I click the bass tags button, only the bells presets if I click the bells tag button and so on.

SOLUTION: Use Xcode 14.3.1 on Ventura

@d-healey i will try that, thank you!

@d-healey said in How to limit voice count per key?:

Use a MIDI list instead of an array.

This is unlearned area for me. Which only gives me more interest and perseverance.

@Lindon
Yup, confirmed..

I will update the forum software in the next days trying to fix this.
As always there might be some hiccups and newly introduced glitches, so please bear with me :)

Best,
D

@blackbneard You're almost there, the only thing you did wrong was using more function arguments than necesssary. setParameter() always requires a single argument that contains the parameter value and all the branching is done with the template constant like you assumed.

template <int P> void setParameter(double value) { if(P == 0) thresh = (float)value; if(P == 1) attack = (float)value; if(P == 2) release = (float)value; }

@d-healey Thank you, I'll look into that option!

Niklas

@hyperphonias I’m more of a humble DSP man myself 👩🏻‍🌾

@d-healey is the man you want to talk to about these sorts of questions. He’s got a ton of materials online about this on YouTube and Patreon. I think this vídeo should answer your question.

He also released a whole course on getting started in HISE which may be helpful to you:

Link Preview Image Audio Dev School

favicon

(www.audiodevschool.com)

Essentially you need to script the controls, not use the property editor here.

@d-healey oh yeah you're right I was at the top of the block not of the entire dsp sorry

@Orvillain

Oh yeah I tried a moog. It was arguably not very good haha.
It becomes very dark in a very musty way.

Unless you're willing to stack a few to get a high order it's going to sound quite blurry. Whether or not that's a bad thing is up to you.

For refrence the real antialising filters from pedals like the memory man are steep. They are almost like low order elliptic lowpasses. That's the closest 'standard' filter response I found to the real thing. This allows them to have a high and crisp feeling cut-off (3.5k) while still killing aliasing.
It's different to a synth filter.

But that's what the hardware BBD effects do anyway.

@ScreamingWaves Mini projects are a great way of debugging issues like this :)

@elemen8t I just did this myself trying to mimic the RC-20's Intensity knob. What I ended up doing was putting each of my scriptNodeFX's inside of another wet/dry node, then when you have that done, script one slider/knob on your UI to adjust all 'GlobalMix' knobs together. So if you have a scriptnodeFX with a wet/dry setup already, put the whole thing inside of another one and let that be your 'GlobalMix' parameter. I hope I explained that well enough.

Heres a working example.
Screenshot 2025-10-04 at 11.24.40 PM.png

Screenshot 2025-10-04 at 11.24.46 PM.png

Best way? idk but it works.

Screenshot 2025-10-04 at 11.32.17 PM.png

@Christoph-Hart said in Please Increase parameter limit on Scriptnode custom nodes!:

@Orvillain have you tried the new pagination feature? That allows you to subgroup parameters into pages. It looks like this is just an UI problem and having a node with 100 knobs will look very ugly anyways.

Ahhh yeah, this seems like it will work. I did notice when you create a page, any hidden parameters end up going to it, rather than showing up on the unassigned page. But I can work with that.

@trillbilly @Yarost

yes i tried different things and it still crackles

i ended up using the pitch shifter in faust

it sounds a little different but it works fine without any crackles

@Christoph-Hart said in Looking into the hise_documentation on GitHub- any reason why a majority of the markdown files are empty for the Scripting API?:

Aw poor @VirtualVirgin that was half an hour that you'll never get back

"Aw poor @VirtualVirgin that was half an hour that you'll never get back"

No worries! Was learning how to generate markdown files from text.
I made text files of all of the classes in the API, then ran a python script to transform it to markdown. Just a learning experience. I then went on the generate JSON for the API with the following schema:

{ "$schema": "https://json-schema.org/draft/2020-12/schema", "title": "Scripting API Method", "type": "object", "properties": { "class": { "type": "string", "description": "The class this method belongs to." }, "method": { "type": "string", "description": "The method name." }, "description": { "type": "string", "description": "A description of what the method does." }, "syntax": { "type": "string", "description": "The usage syntax string for the method." }, "parameters": { "type": "array", "description": "List of method parameters.", "items": { "type": "object", "properties": { "name": { "type": "string", "description": "The parameter name." }, "type": { "type": "string", "description": "The parameter type." }, "optional": { "type": "boolean", "description": "Whether the parameter is optional." }, "description": { "type": "string", "description": "A description of the parameter." } }, "required": ["name", "type", "optional", "description"], "additionalProperties": false } }, "returns": { "type": "string", "description": "The return type of the method." }, "examples": { "type": "array", "description": "Code examples demonstrating usage.", "items": { "type": "string" } } }, "required": [ "class", "method", "description", "syntax", "parameters", "returns" ], "additionalProperties": false }

Which makes this for example:

[ { "class": "Array", "method": "clear", "description": "Clears the array.", "syntax": "Array.clear()", "parameters": [], "returns": "", "examples": [ "const var arr = []; // Declare an array\n\n// preallocate 10 elements, do this if you\n// know how many elements you are about to insert\narr.reserve(10); \n\nfor(i = 0; i < 10; i++)\n{\n\t// Add an element to the end of the array\n\tarr.push(Math.randInt(0, 1000));\n}\n\nConsole.print(trace(arr)); // [ 523, 5, 76, 345, 765, 45, 977, 223, 44, 54]\n\narr.clear();\n\nConsole.print(trace(arr)); // []" ] }, { "class": "Array", "method": "clone", "description": "Creates a deep copy of the array.", "syntax": "Array.clone()", "parameters": [], "returns": "A deep copy of the array.", "examples": [ "const arr1 = [0, 1];\n\nvar arr2 = arr1;\n\n// Changing any element in arr2 will also change it in arr1\narr2[0] = 22;\nConsole.print(trace(arr1)); // [22, 1]\n\n// Reset the element 0 back to 0\narr1[0] = 0;\n\n// Cloning the array creates a new dataset in memory, separate from the original array\narr2 = arr1.clone();\nConsole.print(trace(arr1));\narr2[0] = 22;\nConsole.print(trace(arr2));" ] },

I'm sure this is all elementary for you and David, but I'm just learning how to do some these data formats and transformations with parsers etc.

@d-healey ah, yes thanks

laf.registerFunction("drawFilterGridLines", function(g, obj) { });