Articles tagged “impulse response”
2 articles covering impulse response in acoustic engineering and building design.
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GUIDES19 min read
How to Measure RT60: Interrupted Noise vs Impulse Response vs MLS
A practical comparison of the three ISO 3382-compliant methods for measuring reverberation time: interrupted noise, impulse response (balloon pop, starter pistol), and MLS/swept sine. Covers equipment requirements, measurement positions, T20 vs T30 vs T60 evaluation ranges, and common errors.
March 14, 2026
RT60measurement
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TUTORIALS24 min read
How to Measure Room Acoustics: Equipment, Methods, and What the Numbers Mean
Measuring room acoustics requires a sound source, a microphone, and analysis software — but the method you choose determines whether your results are valid. Here is a practical guide to acoustic measurement: from balloon pops to dodecahedron speakers, from smartphone apps to ISO 3382-compliant equipment.
March 14, 2026
acoustic measurementRT60 measurement