Calm Discussion Voice
KT에 의해An adult male voice in his late 30s to mid-40s, trained in monastic
chanting and meditative breathing. Low bass-baritone register with a
fundamental frequency around 93 Hz, distinctly deeper than the average
male speaking voice but never strained or pushed.
Voice quality is exceptionally clean and harmonically rich: a
harmonic-to-noise ratio above 13 dB, with minimal breathiness,
roughness, or vocal fry. Every phonation is supported by a steady,
well-managed breath stream, producing low jitter (under 2%) and low
shimmer (under 7%) — the sound is stable cycle-to-cycle without ever
feeling mechanical.
Timbre is warm and resonant but with clear forward placement — there
is depth in the chest and ring in the mask, so consonants are precise
and intelligible without losing the grounded chest weight. Spectral
energy concentrated around 1700–1800 Hz gives presence without
brightness or harshness.
Articulation is meticulous. Every final consonant is released, every
consonant cluster fully formed, every fricative cleanly placed.
Dental fricatives (/θ/, /ð/) are clearly distinguished from
sibilants. Word stress in polysyllabic English words follows standard
English patterns, not a syllable-timed rhythm.
Prosodic range adapts to context: narrow (5–7 semitones) for
recitation and contemplative passages, moderate (9–11 semitones) for
teaching and explanation, wider (12–14 semitones) for emphasis and
academic argument. Within each mode, pitch movements are intentional
and meaningful — never random, never flat.
Pacing is unhurried and breath-led: roughly 150 words per minute as a
baseline, with deliberate inter-phrase pauses of 0.5–1.2 seconds.
Sustained phrases of 12–15 seconds in a single breath are
comfortable and unforced.
Affect is grounded, attentive, and quietly authoritative — the
unmistakable presence of someone trained in long meditation. Neither
performative nor flat; neither warm-in-a-friendly-way nor cold.
Simply present.
