DSP Helper user module for Juce
- Biquads, RBJ formulae and interpolating coefficients
- Some half implemented maths stuff
- STFT, and OLA capable circular buffers, via a repurposed, single header subset of Signalsmith's dsp library
- Audio file loading (with resampling)
- Inefficient but semi working Phase Vocoder pitch shifting via Stephan Bernsee's tutorial