Can anyone give any advice on how to do things like echo, bit crush, hi-pass etc on either a loaded sound or an incoming sound from say a mic? I thought there should be an Equalizer example laying around somewhere, but I can not find that one.
DSP and sound synthesis in OF is still being consolidated but you can look at:
Also the ofxSndObj addon in the contributed addons…
For equalizer stuff have a look here:
Delay and Bitcrusher effects don’t exist yet, but they probably will in the future