thin (of an object) quiet (vs. loud) 2 realizations
ACCEPTED Realization 1
type Polysemy
language Ancient Hebrew
lexeme daḳ
meaning 1 fine grained, powdery ū-bō śēʕār ṣāhōb dāḳ
Lev. 13:30: 'and there is a thin yellowish hair in it'
direction
meaning 2 soft, low (voice) wə-kə-ʔābāḳ daḳ hămōn zārāyik
Is. 29:5: 'and the turmoil of your enemies became as a fine dust'
reference
comment HALAT 220
ACCEPTED Realization 2
type Polysemy
language German
lexeme dünn
meaning 1 thin dünner Faden
thin thread
direction
meaning 2 weak, quiet (voice) dünne Stimme
weak, low voice
reference
comment

Presumably the same type of polysemy in the Eng. Thin.

В словаре Duden этот пример отнесен к значению "слабый". Т.е. "тихий" - это контекстно-обусловленное значение: только в отношении звука