claim: Eric Bana died in 1968.
evidence: In music , 22 equal temperament , called 22-tet , 22-edo , or 22-et , is the tempered scale derived by dividing the octave into 22 equal steps -LRB- equal frequency ratios -RRB- .. 22-edo. equal division of the octave. tempered. musical temperament. Each step represents a frequency ratio of , or 54.55 cents .. cents. cent ( music ). The idea of dividing the octave into 22 steps of equal size seems to have originated with nineteenth-century music theorist RHM Bosanquet .. RHM Bosanquet. RHM Bosanquet. Inspired by the division of the octave into 22 unequal parts in the music theory of India , Bosanquet noted that an equal division was capable of representing 5-limit music with tolerable accuracy .. music theory of India. music of India. 5-limit. limit ( music ). In this he was followed in the twentieth century by theorist Jose Wurschmidt , who noted it as a possible next step after 19 equal temperament , and J. Murray Barbour in his survey of tuning history , Tuning and Temperament .. Jose Wurschmidt. Jose Wurschmidt. 19 equal temperament. 19 equal temperament. J. Murray Barbour. J. Murray Barbour. Contemporary advocates of 22 equal temperament include music theorist Paul Erlich .. Paul Erlich. Paul Erlich