Know How and Webinars
At NTi Audio, we understand the significance of staying ahead in an ever-evolving landscape. Our Know-How section is a treasure trove of insights, expertise, and industry knowledge, carefully curated to keep you informed and empowered. Whether you’re a seasoned professional, an aspiring enthusiast, or a curious mind, here you will find valuable resources, trends, and analyses that illuminate the path in the market we call home. Explore, learn, and stay ahead with NTi Audio.
AI Meets XL3 (Vibe Coding Custom Dashboards in Minutes)
learn moreLive Event Monitoring with the XL3
learn moreIntroduction XL3 Acoustic Analyzer
learn moreSound Level Measurements with the XL3 Acoustic Analyzer
learn moreXL3 API for Seamless Noise Monitoring
learn moreHow to Set Up a Loudspeaker Test
learn moreHow to test Digital MEMS Microphones
learn moreHow to test Smart Devices
learn moreInterfacing to External Devices
learn moreLatency Fundamentals and Measurement
learn moreMeasuring Vibrations with the XL2
learn moreMicrophone Testing
learn moreTest Sequence Design Made Easy
learn moreTesting Active Noise Cancelling (ANC) Headphones
learn moreTesting-Quality-Microphones
learn moreFail Tolerances
learn moreFail Limits
learn moreFX-Control Software – Data Logging & Reports
learn moreFX-Control Software – Basic Operation
learn moreDealing with Power [W]
learn moreCalibration of Test Instruments
learn moreBluetooth Audio Device Testing
learn moreAudio Quality of Smart Devices
learn moreAmplifier Test Sequence
learn moreRT60 Reverberation Time
learn morePractical Aspects of Sound Insulation Measurements
learn moreMeasuring Sound Insulation
learn moreHow to Save Time with Sound Insulation Measurements
learn moreHow to Optimize Conference Room Acoustics
learn moreAcoustic Performance of Classrooms
learn moreSound System Troubleshooting
learn moreLive Event Monitoring with the XL2 Projector PRO
learn moreIntroduction to Live Event Monitoring
learn moreSound Level Measurements in an Industrial Environment
learn moreSolutions for Unattended Noise Monitoring
learn moreRating Level, for Industrial and Environmental Noise Assessments
learn morePreparing for Long-Term Recordings
learn moreNoise Curves
learn moreNoise Analysis with the Data Explorer
learn moreHow to identify and protect against annoying sounds
learn moreHow to Measure Sound Power
learn moreCombining Sound Level Measurements into a Single Report
learn moreCollect and Present NoiseScout Data
learn moreAnalysis of Long-Term Measurements
learn moreAdvanced Principles of Sound Level Measurements
learn moreTesting of Distributed Audio Systems
learn moreSpeech Intelligibility STIPA
learn moreVoice Alarm Systems
learn moreSound Level Fundamentals
learn moreSound Level – Definition, Calculation, Practice
learn moreSignal Generation with the MR-PRO
learn moreMore Sound Level Calculations
learn moreKey Parameters of Sound Level Measurements
learn moreFast Frequency Response Measurement
learn moreBasics of Sweep Analysis
learn moreBasics of Sound Level Measurements
learn moreBasics of FFT Analysis
learn moreBasic Sound Level Calculations
learn moreAdvanced Topics of GlideSweep Analysis
learn moreAdvanced Topics of FFT Analysis
learn moreAcoustic Principles – Sound Propagation
learn moreAcoustic Measurements – What can go wrong?
learn moreProblems with your PA System Sound?
learn moreExtreme Acoustics in the indoor shooting range
learn moreElectric car warning sound systems
learn moreEU Sound Power Regulation for Vacuum Cleaners
learn moreMonitoring Audio with the XL2
learn moreIs the XL2 a type approved sound level meter?
learn moreDid you know that the XL2 provides report configuration after your measurement?
learn moreChecking a PA’s frequency response and uniformity of coverage with the XL2
learn moreCan I perform type-approved measurements with the XL2 and an attached microphone?
learn moreCan I operate the measurement microphones with 24V phantom power?
learn moreWELL Building – Acoustic Performance Verification
learn moreOn-site Sound Insulation Measurements
learn moreHow do I make my speech more understandable?
learn moreClap hands to get a feeling for the reverberation time value
learn moreBuilding Acoustics in general
learn moreWhat is Noise and how can you combat it?
learn moreNoiseScout – Unattended Noise Monitoring
learn moreHow to Objectively Measure Noise Annoyance
learn moreHow are Percentile Statistics measured?
learn moreQuality Control of Digital MEMS Microphones
learn moreQuality Control of A2B Microphone Modules
learn moreHow to objectively test a high-end audio system (part 2)
learn moreHow to objectively test a high-end audio system (part 1)
learn moreHow to Test Audio Quality in a Smart Device
learn moreHow do I test the quality of the loudspeakers? (part 1)
learn moreHow do I implement the test for the loudspeakers? (part 2)
learn moreAcoustic Testing of Alarm Tones in Manufactured Devices
learn moreHow to Test Bluetooth Devices
learn moreWhat is the correct term for Reverberation Time?
learn moreWhy Calibration matters
learn moreWhy do some rooms feel noisier than others?
learn moreWhat is a Sound Level Meter?
learn moreWhat are LAeq and LAFmax?
learn moreMeasured A-weighted level vs. postprocessing from Z-weighted spectrum – what is the difference?
learn moreLet`s clear up some things about Sweeps
learn moreHow to calculate Sound Level into Volt
learn moreHow do we measure Speech Intelligibility STI?
learn moreHaas Effect
learn moreFrequency-Weightings for Sound Level Measurements
learn moreFractional Octave Band Filter
learn moreFast, Slow, Impulse Time Weighting – What do they mean?
learn moreFast Fourier Transformation FFT
learn moreDistortion THD
learn moreCan the mean value of a sound level be greater than its maximum value?
learn moreBasics of STI measurements
learn moreAnechoic Acoustic Measurements in a Reverberant Environment
learn more