expanded temperament

[Richard Moody]

| >
| >     I read somewhere that the smallest pitch difference the average
person
| > (including most musicians and some tuners) can hear is about 3 cents,

The difference between a pure 5th and a ET 5th is not quite 2 cents.   I
hope we all can hear that.   Depending on the frequency a difference of .5
cent in an interval is easily demonstrated. ---ric