ing her pen in the sunlight, will write in the clear
blue, above them all, the name of the _soldier_, the
_statesman_, the _martyr_, _TOUSSAINT L'OUVERTURE_.

--WENDELL PHILLIPS, _Toussaint l'Ouverture_.

Practise on the following selections for emphasis: Beecher's "Abraham
Lincoln," page 76; Lincoln's "Gettysburg Speech," page 50; Seward's
"Irrepressible Conflict," page 67; and Bryan's "Prince of Peace," page
448.

CHAPTER IV

EFFICIENCY THROUGH CHANGE OF PITCH

Speech is simply a modified form of singing: the principal
difference being in the fact that in singing the vowel sounds
are prolonged and the intervals are short, whereas in speech the
words are uttered in what may be called "staccato" tones, the
vowels not being specially prolonged and the intervals between
the words being more distinct. The fact that in singing we have
a larger range of tones does not properly distinguish it from
ordinary speech. In speech we have likewise a variation of
tones, and even in ordinary conversation there is a difference
of from three to six semi-tones, as I have found in my
investigations, and in some persons the range is as high as one
octave.

--WILLIAM SCHEPPEGRELL, _Popular Science Monthly_.

By pitch, as everyone knows, we mean the relative position of a vocal
tone--as, high, medium, low, or any variation between. In public speech
we apply it not only to a single utterance, as an exclamation or a
monosyllable (_Oh!_ or _the_) but to any group of syllables, words, and
even sentences that may be spoken in a single tone. This distinction it
is important to keep in mind, for the efficient speaker not only changes
the pitch of successive syllables (see Chapter VII, "Efficiency through
Inflection"), but gives a different pitch to different parts, or
word-groups, of successive sentences. It is this phase of the subject
which we are considering in this chapter.

_Every Change in the Thought Demands a Change in the Voice-Pitch_

Whether the speaker follows the rule consciously, unconsciously, or
subconsciously, this is the logical basis upon which all good voice
variation is made, yet this law is violated more often than any other by
_public_ speakers. A criminal may disregard a law of the state without
detection and punishment, but the speaker who violates this regulation
suffers its penalty at once in his loss of effectiveness, while his
innocent