Selecting array with radio buttons.

[lalalandsynth]

So I am building a Convolution Reverb.
I want to use a knob to select/switch Impulses, I have this working very nicely now.
But now I want to be able to switch between impulse arrays using radio buttons.

So small - medium - large and use the same main selector knob to switch indexes in array.

This is what I am using to select indexes in one array with the knob.

 // Change Impulse with knob -knobSel

const var ConvolutionReverb1 = Synth.getAudioSampleProcessor("Convolution Reverb1");
Engine.loadAudioFilesIntoPool(); // Load All IR into memory to be pool

const var irs = [];

irs[0] = "Akg BX15 1 Convert.wav";
irs[1] = "Akg BX15 1.wav";
irs[2] = "AKG BX15 2.wav";
irs[3] = "AKG BX15 3.wav";


inline function onknobSelControl(component, value)
{
ConvolutionReverb1.setFile("{PROJECT_FOLDER}"+irs[value]);
};
Content.getComponent("knobSel").setControlCallback(onknobSelControl);

I am using this from @Lindon to set the categories but need some help selecting arrays with the radio buttons.

Content.makeFrontInterface(600, 500);

var catagory1 = ["Room","C1:name2","C1:name3","C1:name4","C1:name5",];
var catagory2 = ["Hall","C2:name2","C2:name3","C2:name4","C2:name5",];
var catagory3 = ["Tunnel","C3:name2","C3:name3","C3:name4","C3:name5",];
const var Label1 = Content.getComponent("Label1");
const var Label2 = Content.getComponent("Label2");
const var Knob1 = Content.getComponent("Knob1");

var selectedCategory = 0;


function setTheIR(category)
{
    // you se the IR here.. I just change some labels..
    switch(category)
    {
       case 1:
           Label1.set("text","Small");
           Label2.set("text",catagory1[Knob1.getValue()] );
       case 2:
           Label1.set("text","Medium");
           Label2.set("text",catagory2[Knob1.getValue()] );
       case 3:
           Label1.set("text","Large");
           Label2.set("text",catagory3[Knob1.getValue()] );
    };
};


inline function onsmallControl(component, value)
{
	// 
	if (value)
    {
        selectedCategory = 1;
        setTheIR(selectedCategory);
    };
};

Content.getComponent("small").setControlCallback(onsmallControl);

inline function onmediumControl(component, value)
{
	//
	if (value)
    {
        selectedCategory = 2;
        setTheIR(selectedCategory);
    };
};

Content.getComponent("medium").setControlCallback(onmediumControl);



inline function onlargeControl(component, value)
{
	//
	if (value)
    {
	    selectedCategory = 3;
	    setTheIR(selectedCategory);
    };
};

Content.getComponent("large").setControlCallback(onlargeControl);



inline function onKnob1Control(component, value)
{
	//
	setTheIR(selectedCategory);
};

Content.getComponent("Knob1").setControlCallback(onKnob1Control);

[Dan Korneff]

Looks like you're going to need a 2D array. Have you researched these yet?

[lalalandsynth]

Cool, looking at that .

I guess I could also ... When I switch from say small to medium panel , I could also switch to another Selector knob and have that address the index of Array 2 , If I am making sense ?

Not entirely sure if that would work though ?

Unsure if switching would trigger the index of the knob though or If I would have to move it to select and index ?

[lalalandsynth]

It does work like this , have to test if it works putting the knobSel and knobSel1 on separate panels and if switching between them will recall the correct Impulse.

// Change Impulse with knob -knobSel

const var ConvolutionReverb1 = Synth.getAudioSampleProcessor("Convolution Reverb1");
Engine.loadAudioFilesIntoPool(); // Load All IR into memory to be pool

const var irs = [];

irs[0] = "Akg BX15 1 Convert.wav";
irs[1] = "Akg BX15 1.wav";
irs[2] = "AKG BX15 2.wav";
irs[3] = "AKG BX15 3.wav";


inline function onknobSelControl(component, value)
{
ConvolutionReverb1.setFile("{PROJECT_FOLDER}"+irs[value]);
};
Content.getComponent("knobSel").setControlCallback(onknobSelControl);

const var irs2 = [];

irs2[0] = "Akg BX15 1 Convert.wav";
irs2[1] = "Akg BX15 1.wav";
irs2[2] = "AKG BX15 2.wav";
irs2[3] = "AKG BX15 3.wav";


inline function onknobSel1Control(component, value)
{
ConvolutionReverb1.setFile("{PROJECT_FOLDER}"+irs2[value]);
};
Content.getComponent("knobSel1").setControlCallback(onknobSel1Control)

[lalalandsynth]

Ok, so ...making 2 x knobSel knobs , each controlling separate arrays , works BUT.
When I place them on separate panels , set one to select impulse 1 and the other to select impulse 4 it does not switch between them when I switch panels .

Any thoughts on how to make it switch or am I going about this wrong ?

looks like I still need the panels/ Radio buttons to select which array I want to work with .
Not finding much on 2d Arrays on the forum.