What are the only two SPEAK OUT! components for which you will record the lowest decibel reading?

The two SPEAK OUT! components for which the lowest decibel reading is recorded are "ahs" and "glides." This is because "ahs" is a vocalization that typically requires less vocal effort, leading to quieter sounds, while "glides" involve transitional sounds that are more gentle in their articulation. Both are characterized by smoother and softer vocal production compared to other speech sounds, which tend to require more forceful articulation and therefore register at higher decibel levels.

On the other hand, options that include consonant blends and fricatives, for instance, generally involve more complex articulatory movements and air turbulence that can create louder sounds. Phrasing and volume pertain more to the overall structure of speech, rather than specific vocal qualities tied directly to low decibel outputs. Thus, "ahs" and "glides" stand out as components naturally producing quieter sounds during practice.