{"id":3260,"date":"2022-07-28T13:25:12","date_gmt":"2022-07-28T13:25:12","guid":{"rendered":"https:\/\/www.nest-systems.com\/safe-speech-zone-determining-system\/"},"modified":"2023-06-26T19:58:27","modified_gmt":"2023-06-26T19:58:27","slug":"safe-speech-zone-determining-system","status":"publish","type":"page","link":"https:\/\/www.nest-systems.com\/en\/safe-speech-zone-determining-system\/","title":{"rendered":"Safe speech zone determining system"},"content":{"rendered":"\n
\n
<\/div>\n\n\n\n
\n
\n
\n
\n

Safe speech zone determining system<\/h1>\n\n\n\n

ACOUSTIC SCRAMBLER<\/strong><\/h1>\n<\/div>\n\n\n\n
<\/div>\n\n\n\n

Acoustic Scrambler is an advanced system for determining a safe speech zone. It determines the range, where intelligibility of speech falls below the definition of intelligible speech.<\/p>\n\n\n\n

It works on the principle of STI or STIPa index measurement, when a purpose-modulated signal is used to define the critical areas of the space under consideration. The measurement is made using a calibrated microphone, which measures the transmission of sound waves through the air (from the meeting point to the critical point), or using a vibration sensor, which measures the transmission of sound from the speaker to o surrounding object through which the sound can be transmitted.
The measurement process is very simple. Place a loudspeaker and measurement microphone or vibration sensor at the place where you want to check the speech intelligibility and take the measurement using a PC, tablet, or mobile phone. The measurement system is fully automated and guides the user to the final report.<\/p>\n\n\n\n

<\/div>\n<\/div>\n<\/div>\n\n\n\n
\n
\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n