voiceanalysis
nounUK /ˈvɔɪs əˌnæl.ə.sɪs/
US /ˈvɔɪs əˌnæl.ə.sɪs/
Voice analysis is when a computer listens to how someone talks to learn things about their voice.
The doctor used voice analysis to check if the singer's throat was healthy.
OTHER MEANINGS
2. A way to tell who is speaking by studying the sound of their voice.
Security systems can use voice analysis to unlock a phone.
3. The study of a person's voice to find out how they feel or if they are sick.
Voice analysis helped the coach see that the player was very tired.
4. Breaking down a recording of speech into parts to study it.
The scientist did voice analysis on old radio shows to learn about past accents.