0,0,0,       //  0 = black (background color #1)
66,74,74,    //  1 = grey (background color #2)
128,255,255, //  2 = top of spec
119,238,249, //  3
110,221,242, //  4
102,204,236, //  5
93,187,230,  //  6
85,170,223,  //  7
76,153,217,  //  8
68,136,211,  //  9
59,119,204,  // 10 = mid of spec
51,102,198,  // 11
42,85,192,   // 12
34,68,185,   // 13
25,51,179,   // 14
17,34,173,   // 15
8,17,166,    // 16
0,0,160,     // 17 = bottom of spec
128,255,255, // 18 = osc 1 (brightest)
96,191,231,  // 19 = osc 2
64,128,208,  // 20 = osc 3
32,64,184,   // 21 = osc 4
0,0,160,     // 22 = osc 5 (dimmest)
150,150,150, // 23 = analyzer peak dots
