0,0,0         // background color #1
56,56,56         // background color #2
128,128,128         // top of spec
128,128,128
128,128,128
128,128,128
128,128,128
128,128,128
128,128,128
128,128,128
128,128,128         // mid of spec
137,137,137
146,146,146
155,155,155
165,165,165
174,174,174
183,183,183
192,192,192         // bottom of spec
192,192,192         // Osc (brightest)
144,144,144
96,96,96
48,48,48
0,0,0         // Osc (dimmest)
192,192,192         // Peaks
