We have collected the most relevant information on Sti Audio Measurement. Open the URLs, which are collected below, and you will find all the info you are interested in.
Speech Intelligibility STI - NTi Audio
https://www.nti-audio.com/en/support/know-how/how-do-we-measure-speech-intelligibility-sti#:~:text=An%20STI%20measurement%20examines%20how%20well%20the%20modulations,the%20modulation%20ratios%20%E2%80%9Cmr%E2%80%9D%20in%20each%20octave%20band.
Easy measurement of STI | sound - acoustics - audio
https://blog.nti-audio.com/measurement/easy-measurement-of-sti
For the STI Measurement, you play a test signal through a PA system, and you measure the signal with your sound level meter. The signal …
Speech Intelligibility STI - NTi Audio
https://www.nti-audio.com/en/support/know-how/how-do-we-measure-speech-intelligibility-sti
An STI measurement examines how well the modulations are preserved, and presents the result using a Modulation Transfer Function (MTF). The MTF measurements of individual octave bands indicate how well the modulations were preserved in each of the frequency bands, by examining the modulation ratios “mr” in each octave band.
Easy measurement of STI - NTi Audio
https://blog.nti-audio.com/measurement/easy-measurement-of-sti?print=pdf
How to measure STI. A STIPA Measurement does not require a lot. You need to simply switch ON the test signal and stand at the place where you want to determine the STI. Now you just need to execute the measurement with the sound level meter. For reading and analysing the data a reporting tool is recommended; I’ll come back to this later. As you can see, you do not need a …
STI measurements - Services - Tau Audio Solutions BV
https://www.tau.nl/en/sti-measurements/
Speech intelligibility is checked by measuring the Speech Transmission Index, STI for short. Following the measurement, the correct sound level can be figured out and the perfect settings of the audio equipment determined. In addition, STI measurements are also performed for the correct adjustment of Sound Masking systems.
Speech Intelligibility STIPA - NTi Audio
https://www.nti-audio.com/en/applications/evacuation-systems/speech-intelligibility-stipa
Speech intelligibility is measured by reproducing a known signal (the STIPA test signal) and measuring the quality of that signal as it reaches each of the measurement positions. The IEC 60268-16 standard for STI defines how any degradation in the signal is measured and the intelligibility result displayed as a single number from 0 (unintelligible) to 1 (excellent …
Measurement of Speech-Intelligibility STI-PA according to ...
http://www.dr-jordan-design.de/Download/Kurzanleitung_STIPA_en.pdf
A real measurement consists of the following steps 1) Place the microphone 2) Start a new measurement with reset 3) Wait at least 15s. The STI display will turn to green. 4) You can save the measurement results either as a screenshot or as text data. Measurement results as screenshot. Page 11
Now you know Sti Audio Measurement
Now that you know Sti Audio Measurement, we suggest that you familiarize yourself with information on similar questions.
