{"id":863,"date":"2025-06-12T18:19:08","date_gmt":"2025-06-12T09:19:08","guid":{"rendered":"https:\/\/acoustic-measurement.com\/?page_id=863"},"modified":"2025-06-12T18:19:08","modified_gmt":"2025-06-12T09:19:08","slug":"camera","status":"publish","type":"page","link":"https:\/\/acoustic-measurement.com\/en\/solution\/camera\/","title":{"rendered":"Sound Source Measurement \/ Localization Using Acoustic Camera + Anechoic Chamber"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5847-1024x683.jpg\" alt=\"\" class=\"wp-image-514\" srcset=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5847-1024x683.jpg 1024w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5847-300x200.jpg 300w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5847-768x512.jpg 768w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5847.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5849-1024x683.jpg\" alt=\"\" class=\"wp-image-515\" srcset=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5849-1024x683.jpg 1024w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5849-300x200.jpg 300w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5849-768x512.jpg 768w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5849.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">The HBK 9712-W-FEN Acoustic Camera is a sound source localization system that visually identifies the origin and intensity of sound. When used inside an anechoic chamber, it enables advanced measurements of sound sources placed in an environment free from sound reflections and external noise interference.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5826-1024x683.jpg\" alt=\"\" class=\"wp-image-516\" srcset=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5826-1024x683.jpg 1024w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5826-300x200.jpg 300w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5826-768x512.jpg 768w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2R6_5826.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"600\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/9712-1024x600.png\" alt=\"\" class=\"wp-image-517\" srcset=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/9712-1024x600.png 1024w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/9712-300x176.png 300w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/9712-768x450.png 768w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/9712-1536x900.png 1536w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/9712-2048x1200.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Frequency Range (WA-1764-W-001): 140 Hz \u2013 12 kHz\n<ul class=\"wp-block-list\">\n<li>SONAH: 140 Hz \u2013 3 kHz<\/li>\n\n\n\n<li>Beamforming: 1 kHz \u2013 12 kHz<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Microphones: 30 channels<\/li>\n\n\n\n<li>Supports two analysis methods: Beamforming and Holography<\/li>\n\n\n\n<li>Equipped with an intuitive GUI, the system enables quick identification of sound source locations, real-time analysis of sound images synchronized with video, and post-recording analysis of problem areas.<br>It also supports trigger-based measurements for capturing sporadic noise events.<\/li>\n\n\n\n<li>Expandable to advanced analysis methods such as:<\/li>\n\n\n\n<li>Reference Signal Contribution Analysis<\/li>\n\n\n\n<li>Refined Beamforming<\/li>\n\n\n\n<li>Wideband Holography<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Use Cases<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sound Source Localization and Troubleshooting<\/li>\n\n\n\n<li>Detection and Recording of Abnormal Noises (BSR) Inside Vehicle Cabins<\/li>\n\n\n\n<li>High-Frequency Acoustic Leak Detection<\/li>\n\n\n\n<li>Proven Applications: Automobiles, Aircraft, Power Tools, Household Appliances, Wind Turbines, etc.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Specifications Table<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Acoustic Measurement System<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full mb30\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"671\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/image2.png\" alt=\"\" class=\"wp-image-864\" srcset=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/image2.png 1024w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/image2-300x197.png 300w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/image2-768x503.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"671\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/image3.png\" alt=\"\" class=\"wp-image-865\" srcset=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/image3.png 1024w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/image3-300x197.png 300w, https:\/\/acoustic-measurement.com\/wp-content\/uploads\/image3-768x503.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Features<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/features_icon_01.png\" alt=\"\" style=\"object-fit:cover;width:150px;height:150px\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center centerBorder\">Top Brands<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">We offer high-end solutions from two leading companies in the field of acoustic measurement instruments and acoustic testing environments: HBK and Sonora.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/features_icon_02.png\" alt=\"\" style=\"object-fit:cover;width:150px;height:150px\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center centerBorder\">Total Solutions<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">With our proven expertise and extensive track record, we provide comprehensive solutions to address every challenge in acoustic measurement.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/features_icon_03.png\" alt=\"\" style=\"object-fit:cover;width:150px;height:150px\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading has-text-align-center centerBorder\">Complete Package<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Moritani does more than just sell products \u2014 we provide full support from initial implementation to after-sales service, ensuring a seamless and reliable experience.<\/p>\n<\/div>\n<\/div>\n\n\n                        \t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\n                        <div class=\"solutionRelatedList\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h2 id=\"case\">Sound Source Measurement \/ Localization Using Acoustic Camera + Anechoic Chamber Case Studies<\/h2>\n\t\t\t\t\t\t\t\t\n                                \t\t\t\t\t\t\t\t<div class=\"archiveWrap\">\n\n\n\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/record\/soundintensitysoundpower\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" class=\"asp32\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/2.png\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/05\/23<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Sound Power Level by Sound Intensity Method<\/h2>\n                    <p class=\"exp\">\n\nMeasurement Target: Air Conditioner\n\n\n\nMeasurement Details: Acoustic power measurement in a semi-a...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/record\/free-fieldacousticpower2\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" class=\"asp32\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/1.png\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/05\/23<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Sound Power Level by Sound Pressure Method (Free Field)\u00a0 \u2461<\/h2>\n                    <p class=\"exp\">\n\nMeasurement Target: Office Equipment\n\n\n\nMeasurement Details: Acoustic power measurement using low-...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/record\/free-fieldacousticpower1\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" class=\"asp32\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/1.png\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/05\/23<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Sound Power Level by Sound Pressure Method (Free Field) \u2460<\/h2>\n                    <p class=\"exp\">\n\nMeasurement Target: Office Equipment\n\n\n\nMeasurement Details: Acoustic power measurement in a semi-...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n\n<\/div><!-- \/.archiveWrap -->\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h2 id=\"case\">Sound Source Measurement \/ Localization Using Acoustic Camera + Anechoic Chamber Technical Columns<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"archiveWrap\">\n\n\n\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/a-sound-absorption-coefficient-of-099\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2026\/05\/18<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Misconceptions About a Sound Absorption Coefficient of 0.99 \u2015 How ISO 3745:2012 Changed the Philosophy of Anechoic Room Evaluation \u2015<\/h2>\n                    <p class=\"exp\">\nIntroduction\n\n\n\nWhen discussing the specifications of an anechoic room, the figure \u201csound absorptio...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/streamlining-field-measurements-and-material-assessment\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" class=\"asp32\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/345.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2026\/04\/13<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Evaluation Methods in Building Acoustics: Streamlining Field Measurements and Material Assessment in Laboratory Environments<\/h2>\n                    <p class=\"exp\">\nConclusion\n\n\n\nAccurate evaluation and design in building acoustics\u2014such as airborne sound insulatio...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/the-geometry-of-acoustic-design\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/12\/11<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">The Geometry of Acoustic Design \u2014 How Chamber Shape Defines Sound Field Performance<\/h2>\n                    <p class=\"exp\">\nIntroduction\n\n\n\nThe performance of an anechoic chamber is not determined only by absorption materia...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/modular-semi-anechoic-chambers\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/11\/30<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Modular Semi-Anechoic Chambers \u2014 A Flexible Solution for Deployable Acoustic Testing \u2014<\/h2>\n                    <p class=\"exp\">\nIntroduction\n\n\n\nTraditional anechoic chambers were fixed installations\u2014once built, they could not b...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/measuring-silence\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/11\/25<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Measuring Silence: How Anechoic Chambers Support Industrial Quality<\/h2>\n                    <p class=\"exp\">\nIntroduction\n\n\n\nQuietness can\u2019t be claimed\u2014it must be measured.In modern industry, acoustic perform...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/designing-for-reproducibility\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/11\/18<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Designing for Reproducibility \u2014 Environmental Stabilization in Acoustic Measurement \u2014<\/h2>\n                    <p class=\"exp\">\nIntroduction\n\n\n\nPrecision in acoustic testing depends not only on instruments, but on the stability...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/the-design-logic-behind-the-inverse-square-law-zone\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/11\/07<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">The Design Logic Behind the Inverse Square Law Zone in Anechoic Chambers<\/h2>\n                    <p class=\"exp\">\nIntroduction\n\n\n\nWhen measuring sound pressure levels in an anechoic chamber, the most fundamental a...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/integrated-acoustic-and-vibration-analysis\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/10\/25<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Integrated Acoustic and Vibration Analysis \u2014 Designing the Data Flow That Connects Measurement and Insight\u2014<\/h2>\n                    <p class=\"exp\">\nIntroduction\n\n\n\nModern acoustic and vibration testing generates massive amounts of data thanks to h...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/designing-the-future-of-silence\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/10\/14<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Designing the Future of Silence \u2014 The Fusion of Digital Acoustic Measurement and Spatial Engineering \u2014<\/h2>\n                    <p class=\"exp\">\nIntroduction\n\n\n\nFor decades, silence was built through materials and geometry.Now, it is designed t...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/why-measurement-rooms-and-measurement-instruments\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" class=\"asp32\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/337-3.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/08\/26<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Why Measurement Rooms and Measurement Instruments Must Be Designed Together \u2014 Managing Environmental Noise and Instrument Precision as a Unified System \u2014<\/h2>\n                    <p class=\"exp\">\nIntroduction: Hidden Factors That Distort Precision Measurements\n\n\n\nIn acoustic, vibration, and NVH...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/automated-sound-pressure-scanning-for-iso-26101\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/themes\/hbksonora\/images\/noImage.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/08\/21<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Automated Sound Pressure Scanning for ISO 26101 Validation \u2014 Free-Field Compliance Using HBK + Traversing System in Sonora Anechoic Chambers \u2014<\/h2>\n                    <p class=\"exp\">\nIntroduction: What is the Inverse Square Law in Acoustic Power Testing?\n\n\n\nIn ISO 3744 and ISO 2610...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n        <div class=\"archiveBox\">\n            <a href=\"https:\/\/acoustic-measurement.com\/en\/technology\/precision-sound-power-measurements\/\">\n                <div class=\"boxImg\">\n\n                    <figure><img decoding=\"async\" class=\"asp32\" src=\"https:\/\/acoustic-measurement.com\/wp-content\/uploads\/337-1.jpg\" alt=\"\"><\/figure>                <\/div>\n\n                <div class=\"boxText\">\n                    <p class=\"date\">2025\/08\/06<\/p><!-- \/.date -->\n\n                                                                                    \n\n\n                    <h2 class=\"entry-title\">Precision Sound Power Measurements with ISO 3744 \u00d7 HBK PULSE \u2014 Reliable Inverse Square Validation with SPAC and Certified Instruments \u2014<\/h2>\n                    <p class=\"exp\">\nIntroduction: Measurement Accuracy Depends on Both Room and Instrument\n\n\n\nSound power level (Lw) me...<\/p>\n                \n                <\/div><!-- \/.boxText -->\n            <\/a>\n        <\/div><!-- \/.archiveBox -->\n    \n\n<\/div><!-- \/.archiveWrap -->\t\t\t\t\t\t\t                        <\/div>\n\t\t\t\t\t\t\n\n\n\n<h2 class=\"wp-block-heading\">Brochure Download<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/acoustic-measurement.com\/en\/download\/\" data-type=\"link\" data-id=\"https:\/\/acoustic-measurement.com\/en\/download\/\">Click here<\/a> to download the brochure.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The HBK 9712-W-FEN Acoustic Camera is a sound source localization system that visually identifies the origin and intensity of sound. When used inside an anechoic chamber, it enables advanced measurements of sound sources placed in an environment free from sound reflections and external noise interference. Use Cases Specifications Table Acoustic Measurement System Features Brochure Download [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":758,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_locale":"en_US","_original_post":"https:\/\/acoustic-measurement.com\/?page_id=513","footnotes":""},"class_list":["post-863","page","type-page","status-publish","hentry","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/pages\/863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/comments?post=863"}],"version-history":[{"count":2,"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/pages\/863\/revisions"}],"predecessor-version":[{"id":867,"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/pages\/863\/revisions\/867"}],"up":[{"embeddable":true,"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/pages\/758"}],"wp:attachment":[{"href":"https:\/\/acoustic-measurement.com\/wp-json\/wp\/v2\/media?parent=863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}