| Exercise 3 Approximately how many piano tuners are there in your country? (Find how many there are in your city, and try to make an estimate.) |
 LinksA thorough but technical discussion of scales is given at http://www.ericweisstein.com/encyclopedias/ music/DiatonicScale.html and http://www.ericweisstein.com/ encyclopedias/music/EqualTemperament.html Oh, and to check up on the number of piano tuners in Australia:   contact http://www.aptta.org.au
|
| Exercise 4 Investigate how various stringed instruments are tuned. |
|
| Exercise 5 (For music students) Investigate the mathematics of the four tuning systems: Pythagorean, Ptolemaic, mean-tone temperament, equal temperament. |