Resolume Forum

3 years later and we still have no audio input capabilities into wire. Creating audio-reactive visuals in one software only to have to use another software to view them is very frustrating. Can we expect this feature any time soon? Even an ability to load an audio file and process its fft would be ...

Check this example on shadertoy and notice the "smoke" like feedback coming off of the circle: https://www.shadertoy.com/view/wclfDl

The feedback buffers are seemingly not allowing negative values

I updated the shader to compile properly and am also getting no output on the ISF website. A possible reason could be the lack of bilinear filtering on the persistent buffers (there is no mention of this in the ISF spec)

/*{
"CREDIT": "The Void",
"DESCRIPTION": "feedback test",
"CATEGORIES ...

Here is the ISF shader that demonstrates what I am referring to. The expected behavior would be feedback that swirls around like smoke. You can see that here: https://www.shadertoy.com/view/WtsSz2


/*{
"CREDIT": "The Void",
"DESCRIPTION": "feedback test",
"CATEGORIES": [ "generator" ],
"INPUTS ...

I do not believe FLOAT persistent buffers are supported. My investigations indicate persistent buffers only have values from zero to one. Prove me wrong, please!


I am running into this issue where the values of an ISF buffer are being clamped at zero, which is preventing me from creating ...