のすすり泣く声

someone's sobbing voice

→ の
phrase Rare #39,779
someone's sobbing voice の marks the person or character who is sobbing, while すすり泣く声 means a quiet sobbing or sniffling sound. This phrase commonly appears in captions or descriptions.
JA: 彼女のすすり泣く声が聞こえた。
EN: I heard her sobbing.

村人のすすり泣く声

(The villagers' sobs.)

— 風の谷のナウシカ (1984)

ナウシカのすすり泣く声

(Nausicaä sobbing softly)

— 風の谷のナウシカ (1984)

真砂のすすり泣く声

(The sound of Masago sobbing)

— 羅生門 (1950)

武弘のすすり泣く声

(Takehiro's sobbing)

— 羅生門 (1950)