Good approach to implementing modulation matrix? (in: DSP and Plugin Devel…)

By: Alloyed
25 May 14:49

so my current approach to parameters generally is to have a flat list of parameter values and poll it where needed:

[code]vector<float> parameters;
OnAutomationEvent() {
parameters[cutoff] = …;
}
ProcessSample() {
filter.SetCutoff(parameters[cutoff]); // filter compares to last input to make this less awful
filter.Process(…)
}[/code]

which is: not great, but it’s easy and it matches well with my hardware dsp (where polling is the only option). The fact that my code started as e…

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