void processPeakMeter(int value, int rleds[]) { // int rleds[] --> Integer Array mit den FastLED LED Ids
byte green_hue = 98;
byte yellow_hue = 53;
byte red_hue = 0;
int max_brightness = 255;
leds[rleds[0]] = CRGB::Black;
leds[rleds[1]] = CRGB::Black;
leds[rleds[2]] = CRGB::Black;
leds[rleds[3]] = CRGB::Black;
leds[rleds[4]] = CRGB::Black;
leds[rleds[5]] = CRGB::Black;
leds[rleds[6]] = CRGB::Black;
if(value > -11) {
leds[rleds[0]] = CHSV(green_hue, 255, max_brightness);
}
if(value > 0) {
leds[rleds[1]] = CHSV(green_hue, 255, max_brightness);
}
if(value > 9) {
leds[rleds[2]] = CHSV(green_hue, 255, max_brightness);
}
if(value > 19) {
leds[rleds[3]] = CHSV(yellow_hue, 255, max_brightness);
}
if(value > 29) {
leds[rleds[4]] = CHSV(yellow_hue, 255, max_brightness);
}
if(value > 39) {
leds[rleds[5]] = CHSV(red_hue, 255, max_brightness);
}
if(value > 49) {
leds[rleds[6]] = CHSV(red_hue, 255, max_brightness);
}
switch(value) {
case -20:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*1);
break;
case -19:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*2);
break;
case -18:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*3);
break;
case -17:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*4);
break;
case -16:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*5);
break;
case -15:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*6);
break;
case -14:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*7);
break;
case -13:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*8);
break;
case -12:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*9);
break;
case -11:
leds[rleds[0]] = CHSV(green_hue, 255, (max_brightness/10)*10);
break;
case -10:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*1);
break;
case -9:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*2);
break;
case -8:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*3);
break;
case -7:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*4);
break;
case -6:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*5);
break;
case -5:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*6);
break;
case -4:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*7);
break;
case -3:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*8);
break;
case -2:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*9);
break;
case -1:
leds[rleds[1]] = CHSV(green_hue, 255, (max_brightness/10)*10);
break;
case 0:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*1);
break;
case 1:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*2);
break;
case 2:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*3);
break;
case 3:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*4);
break;
case 4:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*5);
break;
case 5:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*6);
break;
case 6:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*7);
break;
case 7:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*8);
break;
case 8:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*9);
break;
case 9:
leds[rleds[2]] = CHSV(green_hue, 255, (max_brightness/10)*10);
break;
case 10:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*1);
break;
case 11:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*2);
break;
case 12:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*3);
break;
case 13:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*4);
break;
case 14:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*5);
break;
case 15:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*6);
break;
case 16:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*7);
break;
case 17:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*8);
break;
case 18:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*9);
break;
case 19:
leds[rleds[3]] = CHSV(yellow_hue, 255, (max_brightness/10)*10);
break;
case 20:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*1);
break;
case 21:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*2);
break;
case 22:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*3);
break;
case 23:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*4);
break;
case 24:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*5);
break;
case 25:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*6);
break;
case 26:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*7);
break;
case 27:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*8);
break;
case 28:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*9);
break;
case 29:
leds[rleds[4]] = CHSV(yellow_hue, 255, (max_brightness/10)*10);
break;
case 30:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*1);
break;
case 31:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*2);
break;
case 32:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*3);
break;
case 33:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*4);
break;
case 34:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*5);
break;
case 35:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*6);
break;
case 36:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*7);
break;
case 37:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*8);
break;
case 38:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*9);
break;
case 39:
leds[rleds[5]] = CHSV(red_hue, 255, (max_brightness/10)*10);
break;
case 40:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*1);
break;
case 41:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*2);
break;
case 42:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*3);
break;
case 43:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*4);
break;
case 44:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*5);
break;
case 45:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*6);
break;
case 46:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*7);
break;
case 47:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*8);
break;
case 48:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*9);
break;
case 49:
leds[rleds[6]] = CHSV(red_hue, 255, (max_brightness/10)*10);
break;
}
FastLED.show();
}
@combie Keine Sorge, war aber eben nicht am PC, sondern nur am Handy. Der Switch Case soll eigentlich nur temporär so bleiben, da er sehr lang ist. Ist auch kein Hexenwerk 
P.S.: Der ganze Code war zu lang, deshalb nur die betroffene Funktion.