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

	ed233\420-3.5¢	ed31\54	ed121/81 (~ed11\19)	ed3/2	Pyrite		ed122/81 (~ed13\22)	ed34\57	ed37\60+3.5¢
					(~ed17\29)	(~ed10\17)
1	94.602-95.102	98.4127	99.2594	100.2793	100.5194	100.8365	101.295	102.2556	105.7143-106.2143
2	189.2041-190.2041	196.8254	198.5188	200.5586	201.0389	201.673	202.5899	204.5113	211.4286-212.4286
3	283.8061-285.3061	295.238	297.7782	300.8379	301.5583	302.5095	303.8849	306.7669	317.1429-318.6429
4	378.4082-380.4082	393.6508	397.03765	401.1171	402.0777	403.346	405.1799	409.0226	422.8571-424.8571
5	473.0102-475.5102	492.0635	496.2971	501.3964	502.5972	504.1825	506.4749	511.2781	528.5714-531.0714
6	567.6122-570.6122	590.476	595.5565	601.6757	603.1166	605.019	607.7698	613.5338	634.2857-637.2857
7	662.2143-665.7143	688.8889	694.8158	701.955	703.636	705.85545	709.0648	715.7895	740-743.5
8	756.8163-760.8163	787.3016	794.0753	802.2343	804.1555	806.6919	810.3598	818.0451	845.7143-849.7143
9	851.4184-855.9184	885.7143	893.3347	902.5136	904.6749	907.5284	911.6547	920.30075	951.4286-955.9286
10	946.0204-951.0204	984.127	992.5941	1002.7929	1005.1943	1008.3649	1012.9497	1022.5564	1057.1429-1062.1429
11	1040.6224-1046.1224	1082.5397	1091.8535	1103.0721	1105.7138	1109.2014	1114.2447	1124.812	1162.8571-1167.3571
12	1135.2245-1141.2245	1180.9524	1191.1129	1203.3514	1206.2332	1210.0379	1215.5397	1227.0677	1268.5714-1274.5714
13	1229.8265-1236.3265	1279.3651	1290.37235	1303.6307	1306.7526	1310.8744	1316.8346	1329.3233	1374.2857-1380.7857
14	1324.4286-1331.4286	1377.7778	1389.6318	1403.91	1407.2721	1411.7109	1418.1296	1431.57895	1480-1487