editing disabled

30/17
|1 1 1 0 0 0 -1>
983.3133 cents
sound sample

In 17-limit Just Intonation, 30/17 is the "septendecimal minor seventh," measuring about 983.3¢. It is the mediant between 7/4 and 23/13. Its inversion is 17/15, the "septendecimal whole tone" -- both of these intervals are well-approximated in 22edo.

See: Gallery of Just Intervals