raspi-synth/src/synth/dsp/adsr.cpp

#include "synth/dsp/adsr.h"

void ADSR::assign(Envelope const * env) {
    this->env = env;
}

void ADSR::noteOn() {
    state = ATTACK;
    t = 0;
}

void ADSR::noteOff() {
    state = RELEASE;
    t = 1;
}