7edf

Division of the just perfect fifth into 7 equal parts (7EDF) is related to 12 edo, but with the 3/2 rather than the 2/1 being just. The octave is about 3.3514 cents stretched and the step size is about 100.2793 cents. The patent val has a generally sharp tendency for harmonics up to 21, with the exception for 11 and 13.

Lookalikes: 12edo, 19ed3, 31ed6

Intervals

Scale Degree	ed233\420-5¢	ed31\54	ed121/81 (~ed11\19)	ed696¢	ed32\55	12edo=r¢	ed3/2	Pyrite		ed708¢	ed122/81 (~ed13\22)	ed34\57	ed37\60+5¢
								(~ed17\29)	(~ed10\17)
1	94.3878-95.102	98.4127	99.2594	99.4286	99.7403	100	100.2793	100.5194	100.8365	101.1429	101.295	102.2556	105.7143-106.4286
2	188.7755-190.2041	196.8254	198.5188	198.8571	199.4805	200	200.5586	201.0389	201.673	202.2857	202.5899	204.5113	211.4286-212.8571
3	283.1633-285.3061	295.238	297.7782	298.2857	299.2208	300	300.8379	301.5583	302.5095	303.4286	303.8849	306.7669	317.1429-319.2857
4	377.551-380.4082	393.6508	397.03765	397.7143	398.961	400	401.1171	402.0777	403.346	404.5714	405.1799	409.0226	422.8571-425.7143
5	471.9388-475.5102	492.0635	496.2971	497.1429	498.7013	500	501.3964	502.5972	504.1825	505.7143	506.4749	511.2781	528.5714-532.1429
6	566.3265-570.6122	590.476	595.5565	596.5714	598.4416	600	601.6757	603.1166	605.019	606.8571	607.7698	613.5338	634.2857-638.5714
7	660.7143-665.7143	688.8889	694.8158	696	698.1818	700	701.955	703.636	705.85545	708	709.0648	715.7895	740-745
8	755.102-760.8163	787.3016	794.0753	795.4286	797.9221	800	802.2343	804.1555	806.6919	809.1429	810.3598	818.0451	845.7143-851.4286
9	849.4898-855.9184	885.7143	893.3347	894.8571	897.6623	900	902.5136	904.6749	907.5284	910.2857	911.6547	920.30075	951.4286-957.8571
10	943.8776-951.0204	984.127	992.5941	994.2857	997.4126	1000	1002.7929	1005.1943	1008.3649	1011.4286	1012.9497	1022.5564	1057.1429-1064.2857
11	1038.2653-1046.12245	1082.5397	1091.8535	1093.7143	1097.1429	1100	1103.0721	1105.7138	1109.2014	1112.5714	1114.2447	1124.812	1162.8571-1170.7143
12	1038.2653-1046.12245	1180.9524	1191.1129	1193.1429	1196.8831	1200	1203.3514	1206.2332	1210.0379	1213.7143	1215.5397	1227.0677	1268.5714-1277.5714
13	1229.8265-1236.3265	1279.3651	1290.37235	1292.5714	1296.6234	1300	1303.6307	1306.7526	1310.8744	1314.8571	1316.8346	1329.3233	1374.2857-1383.5714
14	1321.4286-1331.4286	1377.7778	1389.6318	1392	1396.3636	1400	1403.91	1407.2721	1411.7109	1416	1418.1296	1431.57895	1480-1490

Different choices for the size of the fifth are listed in the top row.