How do you use Global Cable?

[Christoph Hart]

@griffinboy check the data visualisation snippets, there is an example usage of the global cable

[griffinboy]

@Christoph-Hart

Thanks, I'm sorry to ask this but where can I find these snippets?
I've searched through the forums, documentation, and the HISE tutorial files and couldn't see any mention.

[d.healey]

@griffinboy Help > Browse example snippets

[griffinboy]

@griffinboy

Struggling to get it to work, I don't really understand the example code that I'm trying to port.

[griffinboy]

@griffinboy

my failed attempt to try and get the global cable value when the cable value is changed

[Christoph Hart]

This post is deleted!

[Christoph Hart]

@griffinboy you need to connect the mod output to the Value parameter of the global cable node, it doesn't read the audio signal.

[griffinboy]

@Christoph-Hart
Thanks I've hooked that up now!
The thing I'm trying to figure out is how to make a callback that uses my global send node.

I'm still a little confused about how this works in HISE. I've tired to adapt the example that I found in the example snippets, but I've probably butchered it.

[Christoph Hart]

@griffinboy ah just realized you‘re using the wrong node. Use a global_cable node - the global_send node is used to route audio signals not a single parameter event.

[griffinboy]

@Christoph-Hart
Hell yeah!
Thank you it works perfectly now.

And my callback works too.
I shall now have to find out why it works
I probably need to look into HISE syntax more

[griffinboy]

@griffinboy

The working solution:

[griffinboy]

@griffinboy

I'm quite curious about what this part does

[Christoph Hart]

@griffinboy

HISE | Scripting | Global Cable

A script reference to a cable object of the Global Routing System

(docs.hise.dev)

You can either register it as synchronous callback or as asynchronous callback. The latter will filter out repetitions and will be called on the UI thread.