Sound Level Meter
Audio & Acoustic Analyzer
Vibration Meter

NTi Audio AG is a leading manufacturer of test and measurement solutions for acoustics, audio and vibration applications.


The XL2 is currently the world’s most versatile hand-held acoustic and audio analyser. I can do so much with it, and just love it! And in many ways, the associated Data Explorer software is much more versatile and easier to use than other leading industry equivalents.

Glenn Leembruggen
Acoustic Directions, Australia

I must say that the instrument and the software are brilliant, and very simple to use, even for an old fogey like me.

Owen Clingan, UK


Live Sound Mixing within Legal Limits
10. September 2018

Live Sound Mixing within Legal Limits

Live sound events should be enjoyable; a good quality sound and an entertaining show are the foundation for this. It is also important that the sound level does not cause discomfort or damage to the audience’s hearing, nor disturb the neighbors. 

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Speech Intelligibility in PA systems
24. August 2018

Speech Intelligibility in PA systems

“Sorry, I didn’t catch that.” If a thought like that is going through a listener’s head, chances are that the sound reinforcement is not working as intended – regardless if it´s in a concert hall or at a railway ...

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Events & Training

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