255,255,255, //  0 = black (background color #1)
255,255,255, //  1 = grey (background color #2)
82,82,82,    //  2 = top of spec
91,91,91,    //  3
101,101,101,    //  4
111,111,111,   //  5
123,123,123,   //  6
134,134,134,   //  7
146,146,146,  //  8
158,158,158, //  9
170,170,170, // 10 = mid of spec
182,182,182, // 11
193,193,193, // 12
205,205,205, // 13
215,215,215, // 14
225,225,225, // 15
234,234,234, // 16
243,243,243, // 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)
82,82,82,    // 23 = analyzer peak dots