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APP Software Technical Papers Ease Modeling Data and Ease Catalog S3 System Specification |
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| S3 - System Specifications Standard |
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Specification sheets are a primary means of providing information about EAW loudspeakers to potential buyers, customers, and users. Recent developments by EAW in the areas of measurements, analysis, and processing of measured acoustical data prompted EAW Engineering to review its specification process. It was felt that the improved levels of accuracy, quality, and breadth of engineering data could be better represented to our customers. In addition, the specification process was analyzed as to its harmonization with industry standards and practices in terms of content, accuracy, and quality of specifications.
It is well known that no recognized standards exist for measuring and specifying complete, user-ready professional loudspeakers. However, this did not change the need to produce specifications based on such a standard. The solution was developing and implementing a comprehensive standard for specifying EAW professional loudspeakers: System Specification Standard or S3. Rather than invent a proprietary standard for our own purposes, S3 relies heavily on elements from applicable existing standards. More importantly, it is incorporates definitions, measurements, data processing, and result formatting from drafts of loudspeaker measurement standards from the AES and ISO.
The primary goal of S3 is to provide objective, accurate, and comprehensive professional loudspeaker specifications.
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| S3 Specification Information |
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S3 Specification Overview
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EAW's new S3 specification sheets contain a wealth of information and data. The intent is to assist both designers and buyers in their decision-making about what product to use and how to use it. |
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S3 Specification Standard
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This document details the requirements, methods, and procedures for engineering to produce electro-acoustic and mechanical data for EAW's new S3 published loudspeaker specifications. |
S3 Specification Process
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How EAW developed the S3 Specification |
Polar Measurements
| This is a summary of several technical papers presented by EAW at Audio Engineering Society Conventions. These papers describe a new way to measure loudspeaker polar data and how the measured data can provide accurate computer models of loudspeakers and loudspeaker arrays. The mathematics are also applicable to
other measurement and modeling tasks. |
| S3 Datasheets |
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AX122
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New S3 Datasheet for the AX122 |
AX344
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New S3 Datasheet for the AX344 |
AX364
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New S3 Datasheet for the AX364 |
AX366
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New S3 Datasheet for the AX366 |
AX396
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New S3 Datasheet for the AX396 |
KF730
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New S3 Datasheet for the KF730 |
SB730
| New S3 Datasheet for the SB730 |
DSA230i
| New S3 Datasheet for the DSA230 |
DSA250i
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New S3 Datasheet for the DSA250 |
KF850zR
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New S3 Datasheet for the KF850zR |
KF850zF
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New S3 Datasheet for the KF850zF |
SB850zR
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New S3 Datasheet for the SB850zR |
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