The two IIR filters in juce

[PluginPenguin]

I asked for a possibility to adjust dsp::IIR:Coefficients in a non-allocating way approx a week ago… No answer so far though

Non-allocating alternatives for the IIR::Coefficients::make... functions

First of all: I really like the dsp classes However, when it comes to the IIR::Coefficient class, I feel like I’m missing something obvious. To calculate filter coefficients, there are a lot of nice make... functions. After having calculated the coefficients, these functions internally allocate a new coefficient struct to return and populate it with the calculated coefficients. While I like the ref-counted approach of this, it makes these functions unsafe for all situations, wher…