55/49

55/49 |0 0 1 -2 1>

199.9798 cents

File:Jid 55 49 pluck adu dr220.mp3 sound sample

55/49, the werckismic tone, is 0.02 cents flat of the 200 cent tone of 12et, and 441/440 (3.9 cents) flat of the major whole tone, 9/8. This is related to the fact that two schismas are very nearly 441/440, differing only by the comma |27 -14 -3 2 -1> of 0.02 cents. It arises in 11-limit scales as the interval from 7/5 to 11/7.