olemus
identifitseeriv konkreetse kõneleja häälenäidis
= a voice sample identifying the speaker
https://i.pinimg.com/originals/4c/29/af/4c29afa9154683fc34efc79db25b6d7b.jpg

ülevaateid
https://www.quora.com/What-is-a-voice-signature
https://lakeviewfinancial.net/wp-content/uploads/2023/07/Voice-Signature.pdf

vt ka
- sonogramm (1)