tuned first after the continuous mute is removed. Which second?
Which third?

4. After the unisons are finished in the temperament, which string
is tuned next, if we go immediately from the temperament to the
over-strung bass? Which second? Which third?

5. Upon beginning to tune the treble beyond the temperament, which
string is tuned first? Which second? Which third?

6. (a) How many mutes are used in tuning outside the strings of
the temperament?

(b) In what proportion is the number of times the mute is
changed to the number of strings tuned?

7. (a) How many mutes are used in tuning the treble beyond the
temperament?

(b) In what proportion is the number of times the mute is
changed to the number of strings tuned?

8. Which pairs of pins are marked in the square piano to guide the
tuner in placing his hammer? Also, how are they marked?

9. Having marked your pins as instructed, how would you find the
pins belonging to a pair of strings struck by F on key-board? How
those struck by G♯?

10. Tell what you can of the requirements necessary to insure that