131,122,113, // color 0 = black
131,122,113, // color 1 = grey for dots
114,108,100, // color 2 = top of spec
110,104,96, // 3
106,100,92, // 4
102,96,88, // 5
98,92,84, // 6
94,88,80, // 7
90,84,76, // 8
86,80,72, // 9
82,76,68, // 10
78,72,64, // 11
74,68,60, // 12
70,64,56, // 13
66,60,52, // 14
62,56,48,  // 15
58,52,44,  // 16
54,48,40,   // 17 = bottom of spec
53,46,39, // 18 = osc 1
53,46,39, // 19 = osc 2 (slightly dimmer)
53,46,39, // 20 = osc 3
53,46,39,  // 21 = osc 4
53,46,39,  // 22 = osc 4
114, 108, 100, // 23 = analyzer peak dots
