Part 26 (1/2)

_Primitive Minor (descending)_

Same pitches in reverse order.

_Harmonic Minor (ascending)_

The minor scale form having minor sixth and major seventh above tonic to be called Harmonic Minor.

Ill.u.s.trative examples. A minor: a, b, c, d, e, f, g sharp, a; C minor: c, d, e flat, f, g, a flat, b, c.

_Harmonic Minor (descending_)

Same pitches in reverse order.

_Melodic Minor (ascending)_

The minor scale form having major sixth and major seventh above tonic to be called Melodic Minor.

Ill.u.s.trative examples. A minor: a, b, c, d, e, f sharp, g sharp, a; C minor: c, d, e flat, f, g, a, b, c.

_Melodic Minor (descending)_

Same as the Primitive.

ADOPTIONS OF THE 1912 MEETING AT CHICAGO

_Pulse and Beat_

The Committee finds that the words: Pulse and Beat are in general use as synonymous terms, meaning one of the succession of throbs or impulses of which we are conscious when listening to music. Each of these pulses or beats has an exact point of beginning, a duration, and an exact point of ending, the latter coincident with the beginning of the next pulse or beat. When thus used, both words are terms of ear.

_Beat_

One of these words, Beat, is also in universal use, meaning one of a series of physical motions by means of which a conductor holds his group of performers to a uniform movement.

When thus used it becomes a term of eye.

The conductor's baton, if it is to be authoritative, cannot wander about through the whole duration of the pulse but must move quickly to a point of comparative repose, remaining until just before the arrival of the next pulse when it again makes a rapid swing, finis.h.i.+ng coincidently with the initial tone (or silence) of the new pulse.

Thus it is practically the end of the conductor's beat that marks the beginning of the pulse.

The Committee is of opinion that Beat might preferably be used as indicating the outward sign.

_Beat-Note_

This term ”beat-note” is already in use in another important connection (see Terminology Report, 1911) and the Committee recommends that those using the above terms shall say: ”This note is an on-the-beat note; this one is an after-the-beat note; this one a before-the-beat note.”

DEFINITIONS