Gen Polynomial Transition Region (PTR) Band-limited Sawtooth Oscillator


    Hi guys,
    Here's a band-limited sawtooth oscillator that uses very little cpu.
    I posted a related question about how to extend this to EPTR here one week ago.
    https://cycling74.com/forums/please-help-extend-my-polynomial-transition-region-sawtooth-to-an-eptr-sawtooth/
    If anybody could help me make this PTR more efficient that'd be great, otherwise, enjoy.
    Dave
    Polynomial-Transition-Region-Sawtooth1.maxpat
    maxpat