NTI Audio – Swiss Precision in Acoustic Measurements

Posted on by geekeno

In the world of professional audio and acoustics, precision and reliability in sound measurement define the success of a project. NTI Audio, based in Schaan, Liechtenstein, has built its reputation as one of the most trusted names in measurement technology. Known for Swiss precision, user-friendly designs, and compliance with international standards, NTI Audio has become a global leader in portable measurement solutions for acousticians, sound engineers, and integrators.

A Brief History of NTI Audio

Founded in 2000 as a spin-off from Neutrik AG (a pioneer in professional audio connectors), NTI Audio inherited a strong foundation of engineering excellence and audio expertise. From its early days, the company focused on developing portable, accurate, and practical tools for sound measurement.

Over the years, NTI has expanded globally, with its solutions now being used in more than 100 countries, across industries from auditorium acoustics to broadcast and industrial noise control.

Strengths of NTI Audio

  • Swiss Precision Engineering – unmatched accuracy, reliability, and compliance with IEC/ISO standards.
  • User-Centric Design – portable, intuitive, and suited for consultants and integrators in real-world scenarios.
  • Comprehensive Applications – from room acoustics (RT60, STI) to industrial noise mapping and system tuning.
  • Trusted by Professionals – widely used in auditoriums, stadiums, and sound system verification projects.

Philosophy & Engineering Edge

NTI’s philosophy revolves around simplicity + precision. Their engineering approach is to create portable instruments that are:

  1. Accurate – IEC 61672 Class 1 compliance.
  2. Easy-to-Use – reducing time for consultants and sound engineers.
  3. Application-Specific – with built-in modules for STIPA, reverberation time, and noise exposure monitoring.

This makes NTI not just a measurement brand, but a partner in professional sound design and acoustic consultancy.

Why NTI Matters for Acoustic Consultancy

For projects in auditorium acoustics, sound design, and electroacoustic simulations, NTI Audio’s tools ensure consultants can measure with confidence, present internationally recognized results, and deliver world-class acoustic designs.