NoizCalc

Topographic map displaying various elevation levels and land use in a specific area, with a color scale indicating different features and data.Software interface displaying settings for a project, including options for recording and audio configuration, with visual sound wave indicators.Map interface displaying a geographic data import tool, featuring a detailed satellite view of a landscape with roads, buildings, and fields.A detailed map interface displaying a residential area with roads, buildings, and green spaces, alongside a panel for navigation and settings.Software interface displaying sound level data for SL-Series XSL speakers, including SPL measurements and file details.A detailed map displaying buildings, roads, and surrounding areas, with a sidebar listing building data and attributes.Map displaying a detailed layout of a geographic area, including roads, buildings, and land use boundaries, with settings and calculations on the left.
Topographic map displaying various elevation levels and land use in a specific area, with a color scale indicating different features and data.
Software interface displaying settings for a project, including options for recording and audio configuration, with visual sound wave indicators.
Map interface displaying a geographic data import tool, featuring a detailed satellite view of a landscape with roads, buildings, and fields.
A detailed map interface displaying a residential area with roads, buildings, and green spaces, alongside a panel for navigation and settings.
Software interface displaying sound level data for SL-Series XSL speakers, including SPL measurements and file details.
A detailed map displaying buildings, roads, and surrounding areas, with a sidebar listing building data and attributes.
Map displaying a detailed layout of a geographic area, including roads, buildings, and land use boundaries, with settings and calculations on the left.

NoizCalc

软件

d&b系统噪声预测软件

  • 在户外演出活动中准确预测d&b系统的声音传播
  • 基于国际计算标准(CNOSSOS-EU, ISO 9613-2 and Nord2000)
  • 直接从ArrayCalc导入系统设置
  • 从Google Maps和OpenStreetMap导入地形数据
  • 采用 SDE 标准的计算方法,使行业结果保持一致。

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产品描述

d&b NoizCalc软件可在户外演出活动中计算d&b声音系统的声音传播。它使用来自d&b ArrayCalc模拟软件的系统数据,并根据国际标准计算噪声网格图。借助这些工具,可以将正确的最佳声音体验可靠而忠实地传递给正确的耳朵,而不是错误的耳朵。

d&b NoizCalc可以对由多种类型的d&b音箱组成的复杂系统进行建模,包括线阵列、点声源、超低频阵列、补声和延时系统。

系统设计师还可以对系统每个音箱的布置和驱动方式进行模拟调整,以实现所需的结果。

d&b NoizCalc是与SoundPLAN合作开发,SoundPLAN 是用于环境噪声预测的专业软件开发商。

标准

ISO 9613-2是被广泛认可的标准,其假设声音传播的条件良好,因此为有关气象条件在最恶劣情况下的噪声提供了坚实的基础。

CNOSSOS-EU已被欧盟成员国采用。 它提供的精度高于ISO 9613-2,并且用户可以定义良好的天气条件。

在考虑物理效应(反射、相干长度等)和气象条件时,Nord2000标准中使用的模型更为复杂,可以计算和比较特定的天气情况。

d&b NoizLetter

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系统要求
PC
Intel/AMD 1.5 GHz (Intel i5 or higher recommended)
Windows 10 or higher (64bit version required)
RAM
4 GB (8 GB recommended)
可用磁盘空间
200 MB
标题
类别
文件类型
尺寸
语言
发布
 
NoizCalc 4.4 Win
NoizCalc模拟软件
ZIP
352 MB
n/a
09.10.2026
NoizCalc Example project 4.4
NoizCalc模拟软件
ZIP
39 MB
20.01.2026
NoizCalc introductory brochure
手册
PDF
1.47 MB
English
31.03.2016
TI 386 NoizCalc 2.2
技术信息(TI)
PDF
5.76 MB
English
11.11.2025
NoizCalc Technical white paper 1.6
白皮书
PDF
1.51 MB
English
06.03.2025
NoizCalc tutorial. 1. What is NoizCalc?

1/2 – NoizCalc tutorial. 1. What is NoizCalc?

NoizCalc tutorial. 2. Software workflow

2/2 – NoizCalc tutorial. 2. Software workflow

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