#include "jokermusikk.h"


int cm[] = {0,3,7};
int fm[] = {0,5,8};
int g[] = {11,7,2,5,8};
int member = 3;
int note_length = 50;
int n = 0;
int octave = 1;
int akkord = 0;
unsigned long seconds = 0;
unsigned long prev = 0;

void setup() {
  // put your setup code here, to run once:
}

void loop() {
  // put your main code here, to run repeatedly:

  note_length = random(30,70);
  octave = random(3,7);
  
  seconds = millis();
  seconds = seconds/1000;
  if (prev != seconds) 
    akkord = random(0,3);
  prev = seconds;

  switch (akkord) {
    case 0: // cm
      member = random(3);
      n = cm[member];
      break;
    case 1: // fm
      member = random(3);
      n = fm[member];
      break;
    case 2: // g
      member = random(5);
      n = g[member];
      break;
  }

  note(n,octave);

  delay(note_length);
}