變聲器 [变声－]

Jyutping bin3 seng1 hei3
Pinyin biàn shēng qì

Definitions (Wiktionary)
  1. noun
    voice changer

變聲器 [变声－]

Jyutping
Pinyin biàn shēng qì

Definitions (CC-CEDICT)
  1. voice changer (device or software)