15,15,15, // color 0 = black
15,15,15, // color 1 = grey for dots
255,255,255, // color 2 = top of spec
239,239,239, // 3
223,223,223, // 4
207,207,207 //5
191,191,191, // 6
175,175,175, // 7
159,159,159, // 8
143,143,143, // 9
127,127,127, // 10
111,111,111, // 11
95,95,95, // 12
79,79,79, // 13
63,63,63, // 14
47,47,47, // 15
31,31,31,  // 16
15,15,15,   // 17 = bottom of spec
255,255,255, // 18 = osc 1
214,214,214, // 19 = osc 2 (slightly dimmer)
181,189,189, // 20 = osc 3
160,170,175,  // 21 = osc 4
148,156,165,  // 22 = osc 4
255, 255, 255, // 23 = analyzer peak dots