CVSA CVSA Technology and Hardware

Question 1

What type of microphone is typically recommended for CVSA examinations to capture the clearest voice signal?

Accepted Answer

Unidirectional or directional microphone

Answer

Omnidirectional microphone

Answer

Wireless Bluetooth microphone

Answer

Built-in laptop microphone

Question 2

Which component of the human voice does the CVSA system primarily analyze?

Accepted Answer

Inframonic frequency modulations

Answer

Pitch frequency

Answer

Volume amplitude

Answer

Vocal clarity

Question 3

What connection type is most commonly used to connect the CVSA microphone to the examination computer?

Accepted Answer

USB

Answer

Bluetooth

Answer

3.5mm analog jack

Answer

HDMI

Question 4

Which environmental factor most significantly interferes with CVSA voice recordings during an examination?

Accepted Answer

Background noise

Answer

Room temperature

Answer

Lighting conditions

Answer

Room size

Question 5

What is the primary purpose of the CVSA software's real-time display chart?

Accepted Answer

To visually represent voice stress patterns in real time

Answer

To record the examiner's written notes

Answer

To store subject biographical information

Answer

To automatically calculate the final report

Question 6

What physiological system does CVSA technology detect changes in that manifest as voice stress?

Accepted Answer

The autonomic nervous system

Answer

The digestive system

Answer

The skeletal-muscular system only

Answer

The endocrine system exclusively