1. Whisper.
2. Aspirate.
3. Pure.
4. Orotund.

FORCE.

Note.—Use exercises under Pitch, Nos. 2 and 3, with different degrees of force.

1. Gentle.
2. Moderate.
3. Loud.

STRESS.

1. Radical.
2. Median.
3. Terminal.
4. Thorough.
5. Compound.
6. Tremolo.

MOVEMENT.

Note.—Use exercises under Pitch, Nos. 2 and 3, with different rates of movement.

1. Quick.
2. Moderate.
3. Slow.

ARTICULATION.