#include <LiquidCrystal.h>
#include <Wire.h>

//#define DEBUG

LiquidCrystal lcd(7, 6, 2, 3, 4, 5);

byte c, d, array[2];
char bpm[3], bpmFP[3];

bool lfo1Free = 1, lfo2Free = 1;

// Commande fading led
int led = 8;
int led2 = 9;
int led3 = 10;
int led4 = 12;
int led5 = 13;
int led6 = 44;
int led7 = 45;
int led8 = 46;
bool flagCmd = true;
int allInOne = 0;
byte n1 = 0;
byte n2 = 0;
byte n3 = 0;
byte n4 = 0;
byte n5 = 0;
byte n6 = 0;
byte n7 = 0;
byte n8 = 0;

unsigned char counter;
boolean flag = false;

byte commandByte;
byte commandByte1;
byte noteByte;
byte velocityByte;

unsigned long debutTemps, finTemps, tempsPasse;

void setup()
{
  lcd.begin(20, 4);
  Wire.begin();
  Serial.begin(31250);
  pinMode(13, OUTPUT);
  lcd.setCursor(1, 0);
  lcd.print(F("SYLENCE"));
  lcd.setCursor(9, 0);
  lcd.print(F("CONTROLLER"));

  if (flagCmd)
  {
    trucSwag();
    flagCmd = false;
  }

  // Commande fading led
  pinMode(led, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
  pinMode(led4, OUTPUT);
  pinMode(led5, OUTPUT);
  pinMode(led6, OUTPUT);
  pinMode(led7, OUTPUT);
  pinMode(led8, OUTPUT);

}

void loop()
{

  Wire.requestFrom(8, 2);

  while (Wire.available())   // slave may send less than requested
  {
    //lcd.setCursor(0, 3);
    //lcd.write(0xDB);
    for (int i = 0; i < 2; i++)
    {
      c = Wire.read();
      array[i] = c;
    }
  }

  itoa(array[0], bpm, 10);   // Fonction qui transforme un int (octet en l'ocurrence) en tableau de char. https://forum.arduino.cc/index.php?topic=33093.0
  itoa(array[1], bpmFP, 10);

  /*
     Incription dans le lcd, étant donné que la fonction itoa compte le 0 comme rien lorsque le chiffre décimal des BPM arrive en dessous de 10? le chiffre significatif se décale.
     Grace à une structure conditionnelle, lorsque le nombre décimal est inférieur à 10 j'insère un 0 artificiel dans le lcd.
  */
  lcd.setCursor(0, 3);
  lcd.print(F(" "));
  lcd.setCursor(6, 3);
  lcd.print(F(" BPM"));

  if (array[0] == 0)
  {
    lcd.setCursor(0, 3);
    lcd.write(bpm);
    lcd.setCursor(3, 3);
  }
  else
  {
    lcd.setCursor(1, 3);
    lcd.write(bpm);
    lcd.setCursor(3, 3);
  }

  lcd.write(".");

  if ((array[1] / 10) == 0)
  {
    lcd.setCursor(4, 3);
    lcd.write("0");
    lcd.setCursor(5, 3);
    lcd.write(bpmFP);
  }
  else
  {
    lcd.setCursor(4, 3);
    lcd.write(bpmFP);
  }

  checkMIDI();
  if ((commandByte != 179) && (commandByte != 180) && (commandByte != 181))
  {
    allInOne = velocityByte * 8;
    if (allInOne <= 1024 && allInOne >= 896)
    {
      n1 = allInOne - 896;
      n2 = 128;
      n3 = 128;
      n4 = 128;
      n5 = 128;
      n6 = 128;
      n7 = 128;
      n8 = 128;
    }
    else if (allInOne <= 896 && allInOne >= 768)
    {
      n1 = 0;
      n2 = allInOne - 768;
      n3 = 128;
      n4 = 128;
      n5 = 128;
      n6 = 128;
      n7 = 128;
      n8 = 128;
    }
    else if (allInOne <= 768 && allInOne >= 640)
    {
      n1 = 0;
      n2 = 0;
      n3 = allInOne - 640;
      n4 = 128;
      n5 = 128;
      n6 = 128;
      n7 = 128;
      n8 = 128;
    }
    else if (allInOne <= 640 && allInOne >= 512)
    {
      n1 = 0;
      n2 = 0;
      n3 = 0;
      n4 = allInOne - 512;
      n5 = 128;
      n6 = 128;
      n7 = 128;
      n8 = 128;
    }
    else if (allInOne <= 512 && allInOne >= 384)
    {
      n1 = 0;
      n2 = 0;
      n3 = 0;
      n4 = 0;
      n5 = allInOne - 384;
      n6 = 128;
      n7 = 128;
      n8 = 128;
    }
    else if (allInOne <= 384 && allInOne >= 256)
    {
      n1 = 0;
      n2 = 0;
      n3 = 0;
      n4 = 0;
      n5 = 0;
      n6 = allInOne - 256;
      n7 = 128;
      n8 = 128;
    }
    else if (allInOne <= 256 && allInOne >= 128)
    {
      n1 = 0;
      n2 = 0;
      n3 = 0;
      n4 = 0;
      n5 = 0;
      n6 = 0;
      n7 = allInOne - 128;
      n8 = 128;
    }
    else if (allInOne <= 128)
    {
      n1 = 0;
      n2 = 0;
      n3 = 0;
      n4 = 0;
      n5 = 0;
      n6 = 0;
      n7 = 0;
      n8 = allInOne;
    }

    analogWrite(led, n8);
    analogWrite(led2, n7);
    analogWrite(led3, n6);
    analogWrite(led4, n5);
    analogWrite(led5, n4);
    analogWrite(led6, n3);
    analogWrite(led7, n2);
    analogWrite(led8, n1);
  }
#ifdef DEBUG
  lcd.setCursor(0, 1);
  lcd.print(commandByte);
  lcd.print("  ");
  lcd.print(noteByte);
  lcd.print("  ");
  lcd.print(velocityByte);
  lcd.print("  ");
  /*
    lcd.print("  ");
    lcd.setCursor(1, 2);
    lcd.print(n1);
    lcd.print("  ");
    lcd.print(n2);
    lcd.print("  ");
    lcd.print(n3);
    lcd.print("  ");
    lcd.print(n4);
    lcd.print("  ");
    lcd.print(n5);
    lcd.print("  ");
  */
#endif


#ifndef DEBUG
  //    Oscs Section
  if ((commandByte == 178) && (noteByte == 18))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A1 Volume        "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 39))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A1 Detunning    "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 2))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A1 Phase        "));
    phaseThreeSixty();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 3))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A1 Balance       "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 38))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A1 Stereo        "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 11))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A1 Fine          "));
    lcd.setCursor(10, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte / 63.5) - 1);
    lcd.print(F("   "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 5))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A2 Volume        "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 29))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A2 Detunning    "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 28))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A2 Phase        "));
    phaseThreeSixty();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 24))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A2 Balance       "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 23))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A2 Stereo        "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 22))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC A2 Fine          "));
    lcd.setCursor(10, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte / 63.5) - 1);
    lcd.print(F("   "));
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 15))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B1 Volume        "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 10))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B1 Detunning    "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 7))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B1 Phase        "));
    phaseThreeSixty();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 14))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B1 Balance       "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 19))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B1 Stereo        "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 6))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B1 Fine          "));
    lcd.setCursor(10, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte / 63.5) - 1);
    lcd.print(F("   "));
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 40))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B2 Volume        "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 25))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B2 Fine          "));
    lcd.setCursor(10, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte / 63.5) - 1);
    lcd.print(F("   "));
    interruptStart();
  }
  if ((commandByte == 176) && (noteByte == 27))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B2 Detunning    "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 26))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B2 Phase         "));
    phaseThreeSixty();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 38))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B2 Balance        "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 4))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSC B2 Stereo         "));
    zeroTen();
    interruptStart();
  }

  //    Mix Section
  else if ((commandByte == 176) && (noteByte == 39))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSCs B  Volume         "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 3))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("OSCs A  Volume         "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 37))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Master  Volume         "));
    zeroTen();
    interruptStart();
  }

  //    ADSRs Section
  else if ((commandByte == 178) && (noteByte == 1))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Enveloppe A : Attack  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 40))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Enveloppe A : Decay  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 5))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Enveloppe A : Sustai  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 4))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Enveloppe A : Releas  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 20))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Enveloppe B : Attack  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 21))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Enveloppe B : Decay   "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 16))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Enveloppe B : Sustai  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 17))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Enveloppe B : Releas  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 51))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEnveloppe 1 : Att  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 53))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEnveloppe 1 : Dec  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 49))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEnveloppe 1 : Sus  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 47))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEnveloppe 1 : Rel  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 48))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEnveloppe 2 : Att  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 50))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEnveloppe 2 : Dec   "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 46))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEnveloppe 2 : Sus  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 52))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEnveloppe 2 : Rel  "));
    zeroTen();
    interruptStart();
  }
  //    Filters Section
  else if ((commandByte == 178) && (noteByte == 29))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filter A : Freq Coup "));
    lcd.setCursor(9, 2);
    lcd.print(abs(exp(velocityByte / 12.7403)));
    lcd.print(F(" Hz   "));
  }
  else if ((commandByte == 178) && (noteByte == 26))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filter A : Resonance  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 27))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filter A : Dynamisme  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 28))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filter B : Freq Coup "));
    lcd.setCursor(9, 2);
    lcd.print(abs(exp(velocityByte / 12.7403)));
    lcd.print(F(" Hz   "));
  }
  else if ((commandByte == 178) && (noteByte == 23))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filter B : Resonance  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 22))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filter B : Dynamisme  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 12))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Master F : Freq Coup "));
    lcd.setCursor(9, 2);
    lcd.print(abs(exp(velocityByte / 12.7403)));
    lcd.print(F(" Hz          "));
  }
  else if ((commandByte == 178) && (noteByte == 9))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Master F : Resonance  "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 8))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Master F : KeyFollow  "));
    zeroTen();
    interruptStart();
  }

  //  Modulation Section
  else if ((commandByte == 178) && (noteByte == 34))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEveloppe 1 : Vmd1   "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 30))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEveloppe 1 : Vmd2   "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 32))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEveloppe 2 : Vmd1   "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 40))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("AmpEveloppe 2 : Vmd2   "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 39))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 : Vol mod 1    "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 41))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 : Vol mod 2    "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 35))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 : Vol mod 1    "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 38))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 : Vol mod 2    "));
    minusTenToTen();
    interruptStart();
  }

  //    LFO Section
  else if ((commandByte == 178) && (noteByte == 42))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 : Rate         "));
    if (lfo1Free)
    {
      lcd.setCursor(8, 2);
      lcd.print(F("   "));
      lcd.print((velocityByte / 0.6616) + 0.04);
      lcd.print(F(" Hz"));
      lcd.print(F("   "));                          // free mode !!!
    }
    else
    {
      phaserLfo();
    }
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 43))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 : Gain          "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 44))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 : Offset        "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 24))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 : Rate         "));
    if (lfo2Free)
    {
      lcd.setCursor(8, 2);
      lcd.print(F("   "));
      lcd.print((velocityByte / 0.6616) + 0.04);
      lcd.print(F(" Hz"));
      lcd.print(F("   "));                          // free mode !!!
    }
    else
    {
      phaserLfo();
    }
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 25))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 : Gain         "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 13))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 : Offset        "));
    minusTenToTen();
    interruptStart();
  }

  //    Martix Section
  else if ((commandByte == 176) && (noteByte == 18))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Vol Mod 1 Matrice 1   "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 36))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Vol Mod 2 Matrice 1   "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 37))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Vol Mod 1' Matrice 1  "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 19))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Vol Mod 2' Matrice 1  "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 32))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Vol Mod 1 Matrice 2  "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 31))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Vol Mod 2 Matrice 2  "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 30))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Vol Mod 1' Matrice 2  "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 33))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Vol Mod 2' Matrice 2  "));
    minusTenToTen();
    interruptStart();
  }

  //    Effects Section
  else if ((commandByte == 176) && (noteByte == 34))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Gain Basse frequence  "));
    lcd.setCursor(9, 2);
    lcd.print(F("   "));
    lcd.print(velocityByte * 0.1181);
    lcd.print(F(" dB"));
    lcd.print(F("   "));
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 36))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Gain Haute frequence  "));
    lcd.setCursor(9, 2);
    lcd.print(F("   "));
    lcd.print(velocityByte * 0.1181);
    lcd.print(F(" dB "));
    lcd.print(F("   "));
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 15))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Frequence coupure LO"));
    lcd.setCursor(7, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte * 6.8996) + 3.75);
    lcd.print(F(" Hz"));
    lcd.print(F("   "));
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 35))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Frequence coupure HI"));
    lcd.setCursor(7, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte * 217) + 440);
    lcd.print(F(" Hz"));
    lcd.print(F("   "));
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 14))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Arpegiateur : Gate   "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 17))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Arpegiateur : Temps  "));
    arpTime();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 25))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser : Freq Centra"));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 22))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser : Etal Spectr"));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 27))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser : Freq LFO   "));
    phaserLfo();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 28))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser : Gain LFO    "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 21))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser : LR Offset    "));
    minusTenToTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 26))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser : Largeur    "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 33))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser : Feedback    "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 30))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser : Dry / Wet  "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 31))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Cote droit  "));
    delayTime();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 32))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Cote gauche  "));
    delayTime();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 31))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Passe Haut "));
    lcd.setCursor(6, 2);
    lcd.print(F("   "));
    lcd.print(21000 - (velocityByte * 164.7));
    lcd.print(F(" Hz"));
    lcd.print(F("   "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 34))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Feedback    "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 36))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Caractere   "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 35))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Balayage   "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 9))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Passe Bas   "));
    lcd.setCursor(6, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte * 1.55) + 3);
    lcd.print(F(" Hz"));
    lcd.print(F("    "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 6))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Dry / Wet  "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 1))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Reverb : Pre Delay  "));
    lcd.setCursor(8, 2);
    lcd.print(F("   "));
    lcd.print(velocityByte * 1.57);
    lcd.print(F(" ms"));
    lcd.print(F("    "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 7))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Reverb : Damp     "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 24))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Reverb : Taille    "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 176) && (noteByte == 16))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Reverb : Largeur    "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 8))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Reverb : Dry / Wet   "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 23))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Chorus : Profondeur   "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 20))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Chorus : Feedback     "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 15))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Chorus : Frequence     "));
    lcd.setCursor(9, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte / 4.62) + 0.01);
    lcd.print(F(" Hz"));
    lcd.print(F("    "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 16))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Chorus : Delai     "));
    lcd.setCursor(9, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte / 3.256) + 1);
    lcd.print(F(" ms"));
    lcd.print(F("    "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 18))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Chorus : Largeur    "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 17))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Chorus : Dry / Wet   "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 178) && (noteByte == 33))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Disto : Dry / Wet     "));
    zeroPercent();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 19))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Disto : Taux        "));
    zeroTen();
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 13))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Compresseur : Ratio "));
    lcd.setCursor(9, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte / 1.2828) + 1);
    lcd.print(F(":1  "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 11))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Compresseur : Releas"));
    lcd.setCursor(9, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte * 3.9291) + 1);
    lcd.print(F("ms  "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 12))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Compresseur : Attack"));
    lcd.setCursor(9, 2);
    lcd.print(F("   "));
    lcd.print((velocityByte * 2.3614) + 0.1);
    lcd.print(F("ms  "));
    interruptStart();
  }
  else if ((commandByte == 177) && (noteByte == 10))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Compresseur : Tresho"));
    lcd.setCursor(9, 2);
    lcd.print(F("   "));
    lcd.print((-(velocityByte / 4.2333)));
    lcd.print(F("dB  "));
    interruptStart();
  }

  //  Parameters Section
  else if ((commandByte == 177) && (noteByte == 14))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Portamento glide :     "));
    zeroTen();
    interruptStart();
  }

  /*            Rot Parts*/
  else if ((commandByte == 181) && (noteByte == 13))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Amp Env 1 :  Mod 1  "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 14))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Amp Env 1 :  Mod 2  "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 15))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Amp Env 2 :  Mod 1  "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 16))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Amp Env 2 :  Mod 2  "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 17))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 : Mod 1      "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 18))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 :  Mod 2     "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 19))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 :  Mod 1     "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 20))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 :  Mod 2     "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 15))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 : Forme Onde "));
    lfoOndeRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 14))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 : Forme Onde "));
    lfoOndeRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 21))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Arpegiateur : Mode "));
    arpMode();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 24))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Arpegiateur : Veloc "));
    arpVelo();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 22))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Arpegiateur : Wrap  "));
    arpWrap();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 25))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Arpegiateur : Octave "));
    arpOctave();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 26))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 1 : Src 1  "));
    modSource();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 27))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 1 : Mod 1  "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 28))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 1 : Mod 2  "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 29))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 1 : Src 2  "));
    modSource();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 30))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 1 : Mod 3"));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 31))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 1 : Mod 4"));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 32))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 2 : Src 1 "));
    modSource();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 34))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 2 : Mod 1  "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 35))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 2 : Mod 2  "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 36))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 2 : Src 2  "));
    modSource();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 37))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 2 : Mod 3 "));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 38))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mod Matrix 2 : Mod 4"));
    modulationRot();
    interruptStart();
  }
  else if ((commandByte == 179) && (noteByte == 33))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Polyphonie totale :  "));
    arpWrap();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 16))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A1 : Octave Shft"));
    octaveOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 17))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A1 : Note Shift "));
    noteOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 18))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A2 : Octave Shft "));
    octaveOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 19))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A2 : Note Shift  "));
    noteOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 20))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B1 : Octave Shft "));
    octaveOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 21))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B1 : Note Shift "));
    noteOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 22))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B2 : Octave Shft "));
    octaveOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 23))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B2 : Note Shift "));
    noteOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 1))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A1 : Forme Onde "));
    foOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 2))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B1 : Forme Onde  "));
    foOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 3))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A2 : Forme Onde "));
    foOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 4))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B2 : Forme Onde "));
    foOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 5))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A1 : Nb Voies   "));
    voicesOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 6))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc : A2 Nb Voies   "));
    voicesOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 7))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc : B1 Nb Voies   "));
    voicesOsc();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 8))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc : B2 Nb Voies   "));
    voicesOsc();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 40))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Distorsion : Type   "));
    distoType();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 9))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filtre A : SelEntree"));
    filterInputA();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 11))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filtre B : SelEntree"));
    filterInputB();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 10))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filtre A : TypeFiltr"));
    filterType();
    interruptStart();
  }
  else if ((commandByte == 181) && (noteByte == 12))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filtre B : TypeFiltr"));
    filterType();
    interruptStart();
  }
  //                  On / Off section
  else if ((commandByte == 180) && (noteByte == 30))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A1 : Osc Invers "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 36))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B1 : Osc Invers "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 31))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A2 : Osc Invers "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 37))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B2 : Osc Invers "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 34))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A1 : Retrigger "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 35))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B1 : Retrigger "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 15))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc A2 : Retrigger "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 29))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Osc B2 : Retrigger "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 32))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filtre A : Rech Lamp"));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 14))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filtre B : Rech Lamp"));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 20))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 1 : Synchronisat"));
    onOff();
    if (velocityByte == 127)
      lfo1Free = 0;
    if (velocityByte == 0)
      lfo1Free = 1;
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 21))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("LFO 2 : Synchronisat"));
    onOff();
    if (velocityByte == 127)
      lfo2Free = 0;
    if (velocityByte == 0)
      lfo2Free = 1;
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 22))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Arpegiateur :        "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 23))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Egalisateur :       "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 19))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Mono Legato :       "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 26))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Chorus :            "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 17))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Distorsion :        "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 18))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Reverberation :     "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 16))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay :             "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 28))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Delay : Ping Pong Md"));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 27))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Phaser :            "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 24))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Compresseur :       "));
    onOff();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 33))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filtre A : Pente    "));
    penteFiltre();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 38))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Filtre B : Pente    "));
    penteFiltre();
    interruptStart();
  }
  else if ((commandByte == 180) && (noteByte == 25))
  {
    lcd.setCursor(0, 0);
    lcd.print(F("Legato Mode :       "));
    lcd.setCursor(7, 2);
    lcd.print(F("    "));
    if (velocityByte == 0)
      lcd.print(F("  Normal "));
    if (velocityByte == 127)
      lcd.print(F("  Slide  "));
    interruptStart();
  }




  tempsPasse = millis() - debutTemps;

  if ((tempsPasse >= 5500) && (flag == 0))
  {
    flag = 1;
    //trucSwag();
    lcd.clear();
    lcd.setCursor(1, 0);
    lcd.print(F("SYLENCE"));
    lcd.setCursor(9, 0);
    lcd.print(F("CONTROLLER"));
    delay(100);
  }
#endif

  delay(8);                                        /********Delay !!!! *********/
  //lcd.clear();
}

void checkMIDI()
{
  do
  {
    if (Serial.available())
    {
      commandByte = Serial.read();
      if ((commandByte == 176) || (commandByte == 177) || (commandByte == 178) || (commandByte == 179) || (commandByte == 180) || (commandByte == 181))
      {
        noteByte = Serial.read();       //read next byte
        velocityByte = Serial.read();   //read final byte
      }
    }
  }
  while (Serial.available() > 2);//when at least three bytes available
}
void interruptStart(void)
{
  debutTemps = millis();
  noteByte = 0;
  flag = 0;
}
void zeroTen(void)
{
  lcd.setCursor(9, 2);
  lcd.print(F("    "));
  lcd.print(velocityByte / 12.7);
  lcd.print(F("   "));
}
void minusTenToTen(void)
{
  lcd.setCursor(9, 2);
  lcd.print(F("    "));
  lcd.print((velocityByte * 0.1575) - 10);
  lcd.print(F("   "));
}
void phaseThreeSixty(void)
{
  lcd.setCursor(9, 2);
  lcd.print(F("    "));
  lcd.print((velocityByte * 2.83465));
  lcd.print((char)223);
  lcd.print(F("   "));
}
void zeroPercent(void)
{
  lcd.setCursor(8, 2);
  lcd.print(F("    "));
  lcd.print(velocityByte * 0.7874);
  lcd.print(F(" %"));
  lcd.print(F("   "));
}
void arpTime(void)
{
  lcd.setCursor(8, 2);
  lcd.print(F("    "));
  if (velocityByte <= 6)
    lcd.print(F("1/1"));
  if (6 < velocityByte && velocityByte <= 13 )
    lcd.print(F("1/2D"));
  if (13 < velocityByte && velocityByte <= 20)
    lcd.print(F("1/1T"));
  if (20 < velocityByte && velocityByte <= 27)
    lcd.print(F("1/2"));
  if (27 < velocityByte && velocityByte <= 33)
    lcd.print(F("1/4D"));
  if (33 < velocityByte && velocityByte <= 40)
    lcd.print(F("1/2T"));
  if (40 < velocityByte && velocityByte <= 46)
    lcd.print(F("1/4"));
  if (46 < velocityByte && velocityByte <= 53)
    lcd.print(F("1/8D"));
  if (53 < velocityByte && velocityByte <= 60)
    lcd.print(F("1/4T"));
  if (60 < velocityByte && velocityByte <= 67)
    lcd.print(F("1/8"));
  if (67 < velocityByte && velocityByte <= 73)
    lcd.print(F("1/16D"));
  if (73 < velocityByte && velocityByte <= 80)
    lcd.print(F("1/8T"));
  if (80 < velocityByte && velocityByte <= 87)
    lcd.print(F("1/16"));
  if (87 < velocityByte && velocityByte <= 93)
    lcd.print(F("1/32D"));
  if (93 < velocityByte && velocityByte <= 100)
    lcd.print(F("1/16T"));
  if (100 < velocityByte && velocityByte <= 107)
    lcd.print(F("1/32"));
  if (107 < velocityByte && velocityByte <= 114)
    lcd.print(F("1/64D"));
  if (114 < velocityByte && velocityByte <= 1)
    lcd.print(F("1/32T"));
  if (120 < velocityByte && velocityByte <= 127)
    lcd.print(F("1/64"));
  lcd.print(F("   "));
}
void delayTime(void)
{
  lcd.setCursor(8, 2);
  lcd.print(F("    "));
  if (velocityByte <= 3)
    lcd.print(F("1/64"));
  if (3 < velocityByte && velocityByte <= 11 )
    lcd.print(F("1/32T"));
  if (11 < velocityByte && velocityByte <= 19)
    lcd.print(F("1/64D"));
  if (19 < velocityByte && velocityByte <= 27)
    lcd.print(F("1/32"));
  if (27 < velocityByte && velocityByte <= 35)
    lcd.print(F("1/16T"));
  if (35 < velocityByte && velocityByte <= 43)
    lcd.print(F("1/32D"));
  if (43 < velocityByte && velocityByte <= 51)
    lcd.print(F("1/16"));
  if (51 < velocityByte && velocityByte <= 67)
    lcd.print(F("1/8T"));
  if (67 < velocityByte && velocityByte <= 75)
    lcd.print(F("1/16D"));
  if (75 < velocityByte && velocityByte <= 83)
    lcd.print(F("1/8"));
  if (83 < velocityByte && velocityByte <= 91)
    lcd.print(F("1/4T"));
  if (91 < velocityByte && velocityByte <= 99)
    lcd.print(F("1/8D"));
  if (99 < velocityByte && velocityByte <= 107)
    lcd.print(F("1/4"));
  if (107 < velocityByte && velocityByte <= 115)
    lcd.print(F("1/2T"));
  if (115 < velocityByte && velocityByte <= 123)
    lcd.print(F("1/4D"));
  if (123 < velocityByte && velocityByte <= 127)
    lcd.print(F("1/2"));
  lcd.print(F("   "));
}
void phaserLfo(void)
{
  lcd.setCursor(8, 2);
  lcd.print(F("    "));
  if (velocityByte <= 4)
    lcd.print(F("8/1D"));
  if (4 < velocityByte && velocityByte <= 7 )
    lcd.print(F("8/1"));
  if (7 < velocityByte && velocityByte <= 11)
    lcd.print(F("4/1D"));
  if (11 < velocityByte && velocityByte <= 14)
    lcd.print(F("8/1T"));
  if (14 < velocityByte && velocityByte <= 18)
    lcd.print(F("4/1"));
  if (18 < velocityByte && velocityByte <= 21)
    lcd.print(F("2/1D"));
  if (21 < velocityByte && velocityByte <= 25)
    lcd.print(F("4/1T"));
  if (25 < velocityByte && velocityByte <= 28)
    lcd.print(F("2/1"));
  if (28 < velocityByte && velocityByte <= 32)
    lcd.print(F("1/1D"));
  if (32 < velocityByte && velocityByte <= 35)
    lcd.print(F("2/1T"));
  if (35 < velocityByte && velocityByte <= 39)
    lcd.print(F("1/1"));
  if (39 < velocityByte && velocityByte <= 42)
    lcd.print(F("1/2D"));
  if (42 < velocityByte && velocityByte <= 46)
    lcd.print(F("1/1T"));
  if (46 < velocityByte && velocityByte <= 49)
    lcd.print(F("1/2"));
  if (49 < velocityByte && velocityByte <= 53)
    lcd.print(F("1/4D"));
  if (53 < velocityByte && velocityByte <= 56)
    lcd.print(F("1/2T"));
  if (56 < velocityByte && velocityByte <= 60)
    lcd.print(F("1/4"));
  if (60 < velocityByte && velocityByte <= 63)
    lcd.print(F("1/8D"));
  if (63 < velocityByte && velocityByte <= 67)
    lcd.print(F("1/4T"));
  if (67 < velocityByte && velocityByte <= 71)
    lcd.print(F("1/8"));
  if (71 < velocityByte && velocityByte <= 74)
    lcd.print(F("1/16D"));
  if (74 < velocityByte && velocityByte <= 77)
    lcd.print(F("1/8T"));
  if (77 < velocityByte && velocityByte <= 81)
    lcd.print(F("1/16"));
  if (81 < velocityByte && velocityByte <= 85)
    lcd.print(F("1/32D"));
  if (85 < velocityByte && velocityByte <= 88)
    lcd.print(F("1/16T"));
  if (88 < velocityByte && velocityByte <= 92)
    lcd.print(F("1/32"));
  if (92 < velocityByte && velocityByte <= 95)
    lcd.print(F("1/64D"));
  if (95 < velocityByte && velocityByte <= 99)
    lcd.print(F("1/32T"));
  if (99 < velocityByte && velocityByte <= 102)
    lcd.print(F("1/64"));
  if (102 < velocityByte && velocityByte <= 106)
    lcd.print(F("1/128D"));
  if (106 < velocityByte && velocityByte <= 109)
    lcd.print(F("1/64T"));
  if (109 < velocityByte && velocityByte <= 113)
    lcd.print(F("1/128"));
  if (113 < velocityByte && velocityByte <= 116)
    lcd.print(F("1/256T"));
  if (116 < velocityByte && velocityByte <= 1)
    lcd.print(F("1/128T"));
  if (120 < velocityByte && velocityByte <= 123)
    lcd.print(F("1/256"));
  if (123 < velocityByte && velocityByte <= 127)
    lcd.print(F("1/256T"));
  lcd.print(F("   "));
}
void modulationRot(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 0)
    lcd.print(F("      --   "));
  if (velocityByte == 5)
    lcd.print(F("  Volume A "));
  if (velocityByte == 10)
    lcd.print(F("  Volume B "));
  if (velocityByte == 14)
    lcd.print(F("  Volume AB"));
  if (velocityByte == 17)
    lcd.print(F("   Pitch A "));
  if (velocityByte == 21)
    lcd.print(F("   Pitch B "));
  if (velocityByte == 25)
    lcd.print(F("  Pitch AB "));
  if (velocityByte == 29)
    lcd.print(F("   Phase A "));
  if (velocityByte == 33)
    lcd.print(F("   Phase B "));
  if (velocityByte == 36)
    lcd.print(F("  Phase AB "));
  if (velocityByte == 40)
    lcd.print(F("     Pan A "));
  if (velocityByte == 45)
    lcd.print(F("     Pan B "));
  if (velocityByte == 48)
    lcd.print(F("    Pan AB "));
  if (velocityByte == 51)
    lcd.print(F("   CutOff A"));
  if (velocityByte == 55)
    lcd.print(F("   CutOff B"));
  if (velocityByte == 60)
    lcd.print(F("  CutOff AB"));
  if (velocityByte == 63)
    lcd.print(F("    Reso A "));
  if (velocityByte == 68)
    lcd.print(F("    Reso B "));
  if (velocityByte == 71)
    lcd.print(F("   Reso AB "));
  if (velocityByte == 74)
    lcd.print(F("Phaser Freq"));
  if (velocityByte == 79)
    lcd.print(F("     Mix A "));
  if (velocityByte == 82)
    lcd.print(F("     Mix B "));
  if (velocityByte == 85)
    lcd.print(F("    Mix AB "));
  if (velocityByte == 90)
    lcd.print(F(" LFO 1 Rate"));
  if (velocityByte == 95)
    lcd.print(F(" LFO 1 Gain"));
  if (velocityByte == 98)
    lcd.print(F(" LFO 2 Rate"));
  if (velocityByte == 102)
    lcd.print(F(" LFO 2 Gain"));
  if (velocityByte == 115)
    lcd.print(F("Dist Amount"));
}
void lfoOndeRot(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 0)
    lcd.print(F("    Sine   "));
  if (velocityByte == 12)
    lcd.print(F("    Saw    "));
  if (velocityByte == 24)
    lcd.print(F("    Ramp   "));
  if (velocityByte == 36)
    lcd.print(F("  Triangle "));
  if (velocityByte == 48)
    lcd.print(F("   Pulse   "));
  if (velocityByte == 60)
    lcd.print(F(" Half Pulse"));
  if (velocityByte == 72)
    lcd.print(F(" QuartPulse"));
  if (velocityByte == 84)
    lcd.print(F("  Tri Saw  "));
  if (velocityByte == 96)
    lcd.print(F("   Lorenz  "));
  if (velocityByte == 108)
    lcd.print(F("Sample&Hold"));
  if (velocityByte == 1)
    lcd.print(F("   Random  "));
}
void arpMode(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 0)
    lcd.print(F("      Up   "));
  if (velocityByte == 13)
    lcd.print(F("     Down  "));
  if (velocityByte == 26)
    lcd.print(F("   Up/Down "));
  if (velocityByte == 39)
    lcd.print(F("  Up/Down 2"));
  if (velocityByte == 52)
    lcd.print(F("   Down/Up "));
  if (velocityByte == 65)
    lcd.print(F("  Down/Up 2"));
  if (velocityByte == 78)
    lcd.print(F("   Random  "));
  if (velocityByte == 91)
    lcd.print(F("   Ordered "));
  if (velocityByte == 104)
    lcd.print(F("    Step   "));
  if (velocityByte == 117)
    lcd.print(F("   Chords  "));
}
void arpVelo(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 5)
    lcd.print(F("     Key   "));
  if (velocityByte == 35)
    lcd.print(F("    Hold   "));
  if (velocityByte == 65)
    lcd.print(F("    Step   "));
  if (velocityByte == 95)
    lcd.print(F("  Step Key "));
  if (velocityByte == 125)
    lcd.print(F("Step + Hold"));
}
void arpWrap(void)
{
  lcd.setCursor(9, 2);
  lcd.print(F("    "));
  if (velocityByte == 5)
    lcd.print(F("    --   "));
  if (velocityByte == 12)
    lcd.print(F("     1   "));
  if (velocityByte == 20)
    lcd.print(F("     2   "));
  if (velocityByte == 27)
    lcd.print(F("     3   "));
  if (velocityByte == 35)
    lcd.print(F("     4   "));
  if (velocityByte == 42)
    lcd.print(F("     5   "));
  if (velocityByte == 50)
    lcd.print(F("     6   "));
  if (velocityByte == 57)
    lcd.print(F("     7   "));
  if (velocityByte == 65)
    lcd.print(F("     8   "));
  if (velocityByte == 72)
    lcd.print(F("     9   "));
  if (velocityByte == 80)
    lcd.print(F("    10   "));
  if (velocityByte == 87)
    lcd.print(F("    11   "));
  if (velocityByte == 95)
    lcd.print(F("    12   "));
  if (velocityByte == 102)
    lcd.print(F("    13   "));
  if (velocityByte == 110)
    lcd.print(F("    14   "));
  if (velocityByte == 117)
    lcd.print(F("    15   "));
  if (velocityByte == 125)
    lcd.print(F("    16   "));
}
void arpOctave(void)
{
  lcd.setCursor(4, 2);
  lcd.print(F("    "));
  if (velocityByte == 5)
    lcd.print(F("       1 Oct"));
  if (velocityByte == 45)
    lcd.print(F("       2 Oct"));
  if (velocityByte == 85)
    lcd.print(F("       3 Oct"));
  if (velocityByte == 125)
    lcd.print(F("       4 Oct"));
}
void modSource(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 3)
    lcd.print(F("    None   "));
  if (velocityByte == 14)
    lcd.print(F("  Velocity "));
  if (velocityByte == 25)
    lcd.print(F("  Mod Wheel"));
  if (velocityByte == 36)
    lcd.print(F("  KeyTrack "));
  if (velocityByte == 47)
    lcd.print(F("  Amp Env A"));
  if (velocityByte == 58)
    lcd.print(F("  Amp Env B"));
  if (velocityByte == 69)
    lcd.print(F("  Mod Env 1"));
  if (velocityByte == 80)
    lcd.print(F("  Mod Env 2"));
  if (velocityByte == 91)
    lcd.print(F("   LFO 1   "));
  if (velocityByte == 102)
    lcd.print(F("   LFO 2   "));
  if (velocityByte == 113)
    lcd.print(F("After Touch"));
  if (velocityByte == 124)
    lcd.print(F(" Step Vlty "));
}
void octaveOsc(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 0)
    lcd.print(F("    -3 Oct "));
  if (velocityByte == 21)
    lcd.print(F("    -2 Oct "));
  if (velocityByte == 42)
    lcd.print(F("    -1 Oct "));
  if (velocityByte == 63)
    lcd.print(F("     0 Oct "));
  if (velocityByte == 84)
    lcd.print(F("     1 Oct "));
  if (velocityByte == 105)
    lcd.print(F("     2 Oct "));
  if (velocityByte == 126)
    lcd.print(F("     3 Oct "));
}
void foOsc(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 25)
    lcd.print(F("    Saw    "));
  if (velocityByte == 10)
    lcd.print(F("    Sine   "));
  if (velocityByte == 41)
    lcd.print(F("  Triangle "));
  if (velocityByte == 56)
    lcd.print(F("    Pulse  "));
  if (velocityByte == 72)
    lcd.print(F("Half Pulse "));
  if (velocityByte == 87)
    lcd.print(F("QuartPulse "));
  if (velocityByte == 103)
    lcd.print(F("  Tri Saw  "));
  if (velocityByte == 118)
    lcd.print(F("   Noise   "));
}
void voicesOsc(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 10)
    lcd.print(F("  0 Voices "));
  if (velocityByte == 24)
    lcd.print(F("  1 Voices "));
  if (velocityByte == 38)
    lcd.print(F("  2 Voices "));
  if (velocityByte == 52)
    lcd.print(F("  3 Voices "));
  if (velocityByte == 66)
    lcd.print(F("  4 Voices "));
  if (velocityByte == 80)
    lcd.print(F("  5 Voices "));
  if (velocityByte == 94)
    lcd.print(F("  6 Voices "));
  if (velocityByte == 108)
    lcd.print(F("  7 Voices "));
  if (velocityByte == 122)
    lcd.print(F("  8 Voices "));
}
void noteOsc(void)
{
  lcd.setCursor(7, 2);
  lcd.print(F("    "));
  if (velocityByte == 0)
    lcd.print(F("     -7  "));
  if (velocityByte == 9)
    lcd.print(F("     -6  "));
  if (velocityByte == 18)
    lcd.print(F("     -5  "));
  if (velocityByte == 27)
    lcd.print(F("     -4  "));
  if (velocityByte == 36)
    lcd.print(F("     -3  "));
  if (velocityByte == 45)
    lcd.print(F("     -2  "));
  if (velocityByte == 54)
    lcd.print(F("     -1  "));
  if (velocityByte == 63)
    lcd.print(F("      0  "));
  if (velocityByte == 72)
    lcd.print(F("      1  "));
  if (velocityByte == 81)
    lcd.print(F("      2  "));
  if (velocityByte == 90)
    lcd.print(F("      3  "));
  if (velocityByte == 99)
    lcd.print(F("      4  "));
  if (velocityByte == 108)
    lcd.print(F("      5  "));
  if (velocityByte == 117)
    lcd.print(F("      6  "));
  if (velocityByte == 126)
    lcd.print(F("      7  "));
}
void distoType(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 10)
    lcd.print(F(" Over Drive"));
  if (velocityByte == 35)
    lcd.print(F("  Fold Back"));
  if (velocityByte == 60)
    lcd.print(F("    Clip   "));
  if (velocityByte == 85)
    lcd.print(F("  Decimate "));
  if (velocityByte == 110)
    lcd.print(F("Bit Crusher"));
}
void filterInputA(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 110)
    lcd.print(F("     None  "));
  if (velocityByte == 0)
    lcd.print(F("      A    "));
  if (velocityByte == 70)
    lcd.print(F("      AB   "));
}
void filterInputB(void)
{
  lcd.setCursor(5, 2);
  lcd.print(F("    "));
  if (velocityByte == 110)
    lcd.print(F("     None  "));
  if (velocityByte == 0)
    lcd.print(F("      B    "));
  if (velocityByte == 70)
    lcd.print(F("      BA   "));
}
void filterType(void)
{
  lcd.setCursor(4, 2);
  lcd.print(F("    "));
  if (velocityByte == 0)
    lcd.print(F("   By pass   "));
  if (velocityByte == 40)
    lcd.print(F("  Passe Bas  "));
  if (velocityByte == 80)
    lcd.print(F(" Passe Bande "));
  if (velocityByte == 120)
    lcd.print(F("  Passe Haut "));
}
void onOff(void)
{
  lcd.setCursor(9, 2);
  lcd.print(F("    "));
  if (velocityByte == 0)
    lcd.print(F("  Off   "));
  if (velocityByte == 127)
    lcd.print(F("   On   "));
}
void penteFiltre(void)
{
  lcd.setCursor(7, 2);
  lcd.print(F("    "));
  if (velocityByte == 0)
    lcd.print(F("12 db/Dec"));
  if (velocityByte == 127)
    lcd.print(F("24 db/Dec"));
}
void trucSwag(void)
{
  for (int brightness = 0; brightness < 255; brightness++)
  {
    analogWrite(led, brightness * 0.05);
    delayMicroseconds(100);
  }
  for (int brightness = 0; brightness < 255; brightness++)
  {
    analogWrite(led2, brightness * 0.06);
    delayMicroseconds(125);
  }
  for (int brightness = 0; brightness < 255; brightness++)
  {
    analogWrite(led3, brightness * 0.075);
    delayMicroseconds(175);
  }
  for (int brightness = 0; brightness < 255; brightness++)
  {
    analogWrite(led4, brightness * 0.1);
    delayMicroseconds(250);
  }
  for (int brightness = 0; brightness < 255; brightness++)
  {
    analogWrite(led5, brightness * 0.15);
    delayMicroseconds(350);
  }
  for (int brightness = 0; brightness < 255; brightness++)
  {
    analogWrite(led6, brightness * 0.2);
    delayMicroseconds(500);
  }
  for (int brightness = 0; brightness < 255; brightness++)
  {
    analogWrite(led7, brightness * 0.3);
    delayMicroseconds(700);
  }
  for (int brightness = 0; brightness < 255; brightness++)
  {
    analogWrite(led8, brightness * 0.5);
  }

  for (int brightness = 255; brightness >= 0; brightness--)
  {
    analogWrite(led, brightness  * 0.05);
    analogWrite(led2, brightness * 0.06);
    analogWrite(led3, brightness * 0.075);
    analogWrite(led4, brightness * 0.1);
    analogWrite(led5, brightness * 0.15);
    analogWrite(led6, brightness * 0.2);
    analogWrite(led7, brightness * 0.3);
    analogWrite(led8, brightness * 0.5);
    delay(6);
  }
  analogWrite(led, 0);
  analogWrite(led2, 0);
  analogWrite(led3, 0);
  analogWrite(led4, 0);
  analogWrite(led5, 0);
  analogWrite(led6, 0);
  analogWrite(led7, 0);
  analogWrite(led8, 0);
}