255,255,255, //  0 = black (background color #1)
255,255,255, //  1 = grey (background color #2)
205,215,241,    //  2 = top of spec
200,211,240,    //  3
194,206,238,    //  4
187,201,236,   //  5
181,196,235,   //  6
173,189,232,   //  7
165,184,230,  //  8
157,177,228, //  9
150,171,226, // 10 = mid of spec
142,165,224, // 11
134,159,222, // 12
127,153,220, // 13
119,147,218, // 14
113,141,216, // 15
106,137,214, // 16
100,132,213, // 17 = bottom of spec
255,255,255, // 18 = osc 1 (brightest)
222,222,222, // 19 = osc 2
189,189,189, // 20 = osc 3
165,165,165, // 21 = osc 4
165,165,165, // 22 = osc 5 (dimmest)
100,132,213,    // 23 = analyzer peak dots