How to pronounce 細聲 in Cantonese (6 out of 7):

但係佢個earpiece個邊個喇叭真係好細聲
But the horn on the earpiece was really subtle.

Cantonese Sentence Breakdown

但係 daan6 hai6
(conjunction) but
heoi5
he
she
it (Cantonese)
Mandarin equivalent: 他tā [他]
go3
individual
this
that
size
classifier for people or objects in general or an action
indicates approximation when placed before numbers and after a verb
adds emphasis when added before a complement used with a verb
size
height
one
possessive particle
ten thousand dollars
bucks
邊個 bin1 go3
(pronoun) who
喇叭 lai1 baa1
horn
真係 zan1 hai6
really; very
hou3
to like
to love
to be fond of
to be liable to
to be likely to
細聲 sai3 seng1
a soft voice