noun
phonetic transcription; phonetic notation
Technical term in linguistics for representing speech sounds with symbols, such as IPA.
言語学では、発音を正確に記録するために音声表記を使う。
In linguistics, phonetic transcription is used to accurately record pronunciation.
発音記号 refers specifically to phonetic symbols (like IPA letters), while 音声表記 is the broader system or act of transcribing speech phonetically.
Compound of 音声 (speech sound) and 表記 (notation, transcription).