Examination and comparison of human voices, including conducting the necessary technical recordings for forensic comparison in all critical security and criminal cases, such as terrorism, drug trafficking, threats, false reports, financial fraud, blackmail, and other cases referred by official authorities, with the issuance of technical reports.

Enhancement and filtering of audio materials containing noise of all types that affect voice clarity, using specialized software and equipment.

Verification of the authenticity of audio materials, ensuring they have not been altered, modified, or tampered with in any way.

Examination of voice imitation cases to determine whether the voice belongs to the individual or is being imitated.