Make Noise QPAS Review (smile pass filter and mystery wildcard inputs explained)
The Quad Peak Animation System – or QPAS from Make Noise – is an interesting new look at stereo filtering, what can be done with four filters, and how to manage them. The idea isn’t to give you individual control of every parameter of each filter, but rather it’s a take on how four filters can work together as a whole, whether in mono, or preferably in stereo, to form a playable instrument. Aside from having “regular” state variable low pass, band pass and high pass outputs, it introduces what Make Noise call a “smile pass” filter” – designed to enable resonant peaks without filteringRead More →