kelvinmead

It has turned out that the Teensy Biquad filter is, unfortunately, not suitable for modulation. The filter produces clicking noises when the cutoff frequency is changed or modulated slowly. I am now reverting to the proven StateVariable filter...

setSound1(state-1); setSound2(state-1); setSound3(state-1); setSound4(state-1); setSound5(state-1); setSound1(0); setSound2(1); setSound3(2); setSound4(3); setSound5(4); has fixed it. i don't need to have these state dependant as the buttons...

right, sorry! I've updated the code; number of things in array is [5] (only as the 6th doesn't need it) to read (state-1) (to fix the array) and altered the tones (to hear the actual difference) and buttons 1-5 are fine (and correct now) but...

aw! I know this!! thanks for spotting it! such a stupid mistake!

////////////////////////////////////// // Kick Synth // // Kelvin Mead, March 2026 // // 0.3 // ////////////////////////////////////// #include <Bounce.h> #include <Audio.h> #include...