Twee Arduinos spelen Giorno's thema (Il Vento Doro) – Precieze toonhoogte en timing

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Over dit project

Overzicht

Dit project toont hoe je Giorno's Theme Song (Il Vento Doro) kunt nabootsen met twee Arduino-boards voor nauwkeurige toonhoogte-lagen. Door de ingebouwde tone()-functie en een eenvoudige digitale handshake te benutten, synchroniseren beide units om overlappende noten in realtime af te spelen.

Het primaire board stuurt een triggerpuls uit op pin 2, die het secundaire board ontvangt via pin 3. Elk board draait een eigen golfvorm-array, waarbij hogere octaven op de tweede Arduino worden afgespeeld om frequentie-clipping te voorkomen.

Code

Giorno's Theme Deel 1 (Primaire Arduino)

#include "Color.h"
int S[] = {
  Pink1, 0, Pink1, 0, Pink1, Blue1, 0, Pink1, 0, Orange2, 0, Pink1, 0, Green1, Blue1, 0,
  Pink1, 0, Pink1, 0, Pink1, Blue1, 0, Pink1, 0, LGreen2, 0, Yellow2, 0, Orange2, Blue1, 0,
  Pink1, 0, Pink1, 0, Pink1, Blue1, 0, Pink1, 0, Orange2, 0, Pink1, 0, Green1, Blue1, 0,
  Pink1, 0, Pink1, 0, Pink1, Blue1, Pink1, Orange2, 0, LGreen2, 0, Yellow2, 0, Orange2, Blue1, 0,
  Pink1, 0, Pink1, 0, Pink1, Blue1, 0, Pink1, 0, Orange2, 0, Pink1, 0, Green1, Blue1, 0,
  Pink1, 0, Pink1, 0, Pink1, Blue1, 0, Pink1, 0, LGreen2, 0, Yellow2, 0, Orange2, Blue1, 0,
  Pink1, 0, Pink1, 0, Pink1, Blue1, 0, Pink1, 0, Orange2, 0, Pink1, 0, Green1, Blue1, 0,
  Pink1, 0, Pink1, 0, Pink1, 0, Blue1, Pink1, 0, 0, 0, 0, Pink1, 0, Orange2, 0, Yellow2,
  LGreen2, 0, Green2, 0, Blue2, 0, Green2, 0, Blue2, Purple2, 0, Pink2, 0, Purple2, 0,
  Blue2, Green2, 0, Yellow2, 0, Orange2, LBlue1, 0, Blue1, 0, Purple1, 0, Pink1, 0,
  Orange2, 0, Yellow2, LGreen2, 0, Green2, 0, Blue2, 0, Green2, 0, Blue2, Purple2, 0,
  Pink2, 0, Purple2, 0, Blue2, Green2, 0, Yellow2, 0, Orange2, LBlue1, 0, Blue1, 0,
  Purple1, 0, Pink1, 0, Orange2, 0, Yellow2, LGreen2, 0, Green2, 0, Blue2, 0, Green2, 0,
  Blue2, Purple2, 0, Pink2, 0, Blue2, Pink2, Blue2, 0, Purple2, Pink2, 0, LBlue1, 0,
  LBlue1, Blue1, Blue1, Purple1, 0, Orange2, DOrange2, Pink1, 0, Blue1, 0, 0, Pink1, 0,
  0, Pink1, 0, 0, 0, Green1, 0, Blue1, 0, Pink1, 0, DOrange2, 0, 0, Blue1, 0, 0, Pink1,
  0, 0, 0, 0, 0, Orange2, DOrange2, Pink1, 0, Blue1, 0, 0, Pink1, 0, 0, Pink1, 0, 0,
  Green1, 0, 0, DOrange2, 0, Orange2, 0, DOrange2, 0, 0, Blue1, 0, DOrange1, Yellow1,
  Green1, DOrange1, Green1, LBlue1, Pink1, Orange2, DOrange2, Pink1, 0, Blue1, 0, 0,
  Pink1, 0, 0, Pink1, 0, 0, 0, Green1, 0, Blue1, 0, Pink1, 0, DOrange2, 0, 0, Blue1, 0,
  0, Pink1, 0, 0, 0, 0, 0, Orange2, DOrange2, Pink1, 0, Blue1, Orange2, 0, Green2,
  Yellow2, Orange2, Pink1, 0, Blue2, LBlue2, 0, Green2, Orange2, DOrange2, 0, Pink1,
  Blue1, Pink1, 0, Blue1, Pink1, 0, Blue1, Pink1, 0, Blue1, Pink1, 0, Blue1, Pink1,
  Orange2, 0, Green2, 0, 0, 0, 0, 0, Orange2, 0, 0, 0, 0, 0, 0, Orange2, Yellow2,
  LGreen2, 0, 0, Yellow2, 0, 0, Orange2, 0, DOrange2, 0, 0, Orange2, 0, 0, Yellow2, 0,
  Green2, 0, 0, 0, 0, 0, Pink2, 0, 0, 0, 0, 0, Pink1, 0, DOrange2, 0, Orange2, 0, 0,
  Yellow2, 0, 0, Orange2, 0, DOrange2, 0, 0, Blue2, 0, 0, DGreen2, 0, Green2, 0, 0,
  0, 0, 0, Orange2, 0, 0, 0, 0, 0, 0, Orange2, Yellow2, LGreen2, 0, 0, Yellow2, 0, 0,
  Orange2, 0, DOrange2, 0, 0, Orange2, 0, 0, Yellow2, 0, Green2, 0, 0, 0, 0, 0, Pink2,
  0, 0, 0, 0, 0, Green2, 0, Purple2, 0, Pink2, 0, 0, DGreen2, 0, 0, Green2, 0, LGreen2,
  0, 0, Pink2, 0, 0, Green2, 0, Green2
};
int L = sizeof(S);
int nds = 10;

void setup() {
  Serial.begin(115200);
  pinMode(2, OUTPUT);
  L = L / 2;
  Serial.println(L);
  Tone();
}

void loop() {}

void Tone() {
  digitalWrite(2, HIGH);
  for (int n = 0; n < L; n++) {
    int nd = 1000 / nds;
    tone(6, S[n], nd);
    int d = nd * 1.2;
    delay(d);
    noTone(6);
  }
}

Giorno's Theme Deel 2 (Secundaire Arduino)

#include "Color.h"
int S[] = {
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  Pink2, 0, Pink2, 0, Pink2, Blue2, 0, Pink2, 0, Orange3, 0, Pink2, 0, Green2, Blue2, 0,
  Pink2, 0, Pink2, 0, Pink2, Blue2, 0, Pink2, 0, LGreen3, 0, Yellow3, 0, Orange3, Blue2, 0,
  Pink2, 0, Pink2, 0, Pink2, Blue2, 0, Pink2, 0, Orange3, 0, Pink2, 0, Green2, Blue2, 0,
  Pink2, 0, Pink2, 0, Pink2, 0, Blue2, Pink2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
  Orange3, DOrange3, Pink2, 0, Blue2, 0, 0, Pink2, 0, 0, Pink2, 0, 0, 0, Green2, 0, Blue2, 0,
  Pink2, 0, DOrange3, 0, 0, Blue2, 0, 0, Pink2, 0, 0, 0, 0, 0, Orange3, DOrange3, Pink2, 0,
  Blue2, 0, 0, Pink2, 0, 0, Pink2, 0, 0, Green2, 0, 0, DOrange3, 0, Orange3, 0, DOrange3, 0,
  0, Blue2, 0, DOrange2, Yellow2, Green2, DOrange2, Green2, LBlue2, Pink2, Orange3, DOrange3,
  Pink2, 0, Blue2, 0, 0, Pink2, 0, 0, Pink2, 0, 0, 0, Green2, 0, Blue2, 0, Pink2, 0, DOrange3,
  0, 0, Blue2, 0, 0, Pink2, 0, 0, 0, 0, 0, Orange3, DOrange3, Pink2, 0, Blue2, Orange3, 0,
  Green3, Yellow3, Orange3, Pink2, 0, Blue3, LBlue3, 0, Green3, Orange3, DOrange3, 0, Pink2,
  Blue2, Pink2, 0, Blue2, Pink2, 0, Blue2, Pink2, 0, Blue2, Pink2, 0, Blue2, Pink2, Orange3, 0,
  Green2, 0, 0, 0, 0, 0, Orange2, 0, 0, 0, 0, 0, 0, Orange2, Yellow2, LGreen2, 0, 0, Yellow2, 0,
  0, Orange2, 0, DOrange2, 0, 0, Orange2, 0, 0, Yellow2, 0, Green2, 0, 0, 0, 0, 0, Pink2, 0,
  0, 0, 0, 0, Pink1, 0, DOrange2, 0, Orange2, 0, 0, Yellow2, 0, 0, Orange2, 0, DOrange2, 0,
  0, Blue2, 0, 0, DGreen2, 0, Green2, 0, 0, 0, 0, 0, Orange2, 0, 0, 0, 0, 0, 0, Orange2,
  Yellow2, LGreen2, 0, 0, Yellow2, 0, 0, Orange2, 0, DOrange2, 0, 0, Orange2, 0, 0, Yellow2, 0,
  Green2, 0, 0, 0, 0, 0, Pink2, 0, 0, 0, 0, 0, Pink2, 0, DOrange3, 0, Orange3, 0, 0, DGreen3, 0,
  0, Green3, 0, LGreen3, 0, 0, Orange3, 0, 0, Purple2, 0, Pink2
};
int L = sizeof(S);
int nds = 10;

void setup() {
  Serial.begin(115200);
  pinMode(3, INPUT_PULLUP);
  L = L / 2;
  Serial.println(L);
}

void loop() {
  if (!digitalRead(3)) {
    Tone();
  }
}

void Tone() {
  for (int n = 0; n < L; n++) {
    int nd = 1000 / nds;
    tone(6, S[n], nd);
    int d = nd * 1.2;
    delay(d);
    noTone(6);
  }
}

Schema's