180,187,180,    // 0 = black (background color #1)
158,167,158,    // 1 = grey (background color #2)
62,62,62,    // color 2 = top of spec
62,62,62,    // 3
62,62,62,    // 4
62,62,62,    // 5
62,62,62,    // 6
62,62,62,    // 7
62,62,62,    // 8
62,62,62,    // 9
62,62,62,    // 10
62,62,62,    // 11
62,62,62,    // 12
62,62,62,    // 13
62,62,62,    // 14
62,62,62,    // 15
62,62,62,    // 16
62,62,62,    // 17 = bottom of spec
62,62,62,    // 18 = osc 1
62,62,62,    // 19 = osc 2 (slightly dimmer)
62,62,62,    // 20 = osc 3
62,62,62,    // 21 = osc 4
62,62,62,    // 22 = osc 4
0,0,0,    // 23 = analyzer peak dots
