Rodan

See Gamelismic clan #Rodan for more information.

Gencom: [2 8/7; 154/153 196/195 245/243 273/272 364/363]

Gencom mapping: [⟨1 1 -1 3 6 8 8], ⟨0 3 17 -1 -13 -22 -20]]

Interval chain

Prime harmonics are in bold.

#	Cents*	Approximate Ratios
		13-limit	17-limit extension
0	0.000	1/1
1	234.482	8/7
2	468.964	21/16	17/13
3	703.446	3/2
4	937.929	12/7
5	1172.411	63/32, 160/81
6	206.893	9/8
7	441.375	9/7	22/17
8	675.857	40/27
9	910.339	22/13, 27/16, 33/28
10	1144.821	27/14, 35/18, 64/33	33/17
11	179.304	10/9
12	413.786	14/11, 33/26, 80/63
13	648.268	16/11
14	882.750	5/3
15	1117.232	21/11, 40/21
16	151.714	12/11
17	386.196	5/4
18	620.679	10/7
19	855.161	18/11, 64/39	28/17
20	1089.643	15/8	32/17
21	124.125	14/13, 15/14
22	358.607	16/13, 27/22	21/17
23	593.088	45/32	24/17
24	827.570	21/13
25	1062.052	24/13

* in 13-limit POTE tuning

Chords

Main article: Chords of rodan

Scales

• Radon5
• Radon11
• Radon16
• Rodan26opt
• Rodan31opt
• Rodan41opt

Tuning spectrum

ET generator	eigenmonzo (unchanged interval)	fifth (¢)	comments
	8/7	693.522
	17/13	696.642
	7/6	699.847
	9/7	700.750
	4/3	701.955
24\41		702.439
	15/14	702.778
	7/5	702.915	7- and 9-odd-limit minimax
	11/9	703.041	11-odd-limit minimax
75\128		703.125
	18/13	703.220	13- and 15-odd-limit minimax
	16/15	703.240
	12/11	703.244
	15/11	703.359
	13/12	703.371
	15/13	703.410
51\87		703.448
	5/4	703.467	5-odd-limit minimax
	11/10	703.500
	13/10	703.522
	11/8	703.542
	16/13	703.564
	13/11	703.597
	18/17	703.726	17-odd-limit minimax
	17/15	703.748
78\133		703.759
	6/5	703.791
	20/17	703.894
	24/17	703.956
	17/16	704.257
	10/9	704.292
27\46		704.348
	14/11	704.377

Music

By Gene Ward Smith

• Pianodactyl play