Engineers from the Department of Measurement at FEE CTU are engaged in designing tests to determine the clarity of voice transmission over telecommunications routes. On a special shooting range, they do not test the accuracy of the shots, but they test how the shooter with headphones understands the instructions while his mind and movement coordination are busy. For example, dispatchers of integrated rescue systems commonly encounter this situation in their profession. More information about tests is mentioned by prof. Holub, Head of the Department of Measurement, on the Radiožurnál website. Audio recording is also available (in Czech).