The following amendments have been made to the original text:
Page 24:
“and were the forerunners of the opera and oratorio”
for
“and were the fore-/runners of the opera and oratorio”
Page 26:
“But in that brilliant springtime of vocal art”
for
“But in that brilliant spring-/time of vocal art”
Page 30:
“i.e., the old singing masters taught”
No comma in original (added for consistency).
Page 42:
“by their anterior apophyses, without leaving any space”
Comma missing from original.
Page 48:
“vol. x. 4th Series, pp. 218-221, 1855.”
for
“vol. x. 4th Series, p. 218-221, 1855.”
Page 66:
“i.e., those tones where a different action”
No comma in original (added for consistency).
Page 79:
“the tones of the head register.”
Period missing from original.
Page 87:
“the reed of the mouthpiece.”
for
“the reed of the mouth-/piece.”
Page 108:
“the air coming from the lungs through the trachea,”
for
“the air coming from the lungs through the treachea,”
Page 118:
“then the high inharmonic over-tones are prominent,”
for
“then the high inharmonic overtones are prominent,”
Page 132:
“a¹ accented-b¹ a¹ accented-b¹”
for (compare fourth note)
“a¹ accented-b¹ a¹ accented-a¹”
Footnote 18:
“struggle to establish the unity of the fatherland.”
for
“struggle to establish the unity of the father-/land.”