JHBrandt Acoustic Designs takes reasonable steps to ensure that the details contained in the provided materials are accurate and up to date. We may amend, add, replace or remove materials without notice. John H. Brandt and its associates, will not be liable for any loss or damage arising directly or indirectly from the possession, publication or use of or reliance upon calculations obtained from the provided materials, or for incorrect completion or usage. We provide these materials in good faith without express or implied warranty.
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The following resources are a part of our reference library and are placed here for your information. Highly recommended.
If you really want to get technical: