太好用了
没想到App Store还有这么良心的软件，测量专业而且还没有广告，不错👍。
完美噪声
Published by:
凯帆 张
Description
本软件是一款专业的声级测量,噪声频谱分析软件.它利用手机MIC进行声级测量,频谱分析,可以客观的反应所处环境的噪声情况.
它具有专业噪声测量仪器的基本功能：
A,C,Z声级显示；
7种窗函数选择；
FFT频谱显示；
1/1 OCT,1/3 OCT,1/6 OCT,1/12 OCT频谱显示；
所有频率点的声级的列表显示；
线数,采样率,重叠率等一些相关参数的设置功能；
手机自带麦克风测量数据只能作为参考，如需精确测量，可搭配本公司生产的iSV1610 USB数字传声器，它能达到国家一级声级计标准，能实现专业测量，详情请见本公司网站
它具有专业噪声测量仪器的基本功能：
A,C,Z声级显示；
7种窗函数选择；
FFT频谱显示；
1/1 OCT,1/3 OCT,1/6 OCT,1/12 OCT频谱显示；
所有频率点的声级的列表显示；
线数,采样率,重叠率等一些相关参数的设置功能；
手机自带麦克风测量数据只能作为参考，如需精确测量，可搭配本公司生产的iSV1610 USB数字传声器，它能达到国家一级声级计标准，能实现专业测量，详情请见本公司网站
Screenshots
完美噪声 FAQ
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Is 完美噪声 free?
Yes, 完美噪声 is completely free and it doesn't have any in-app purchases or subscriptions.
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Is 完美噪声 legit?
✅ The 完美噪声 app appears to be high-quality and legitimate. Users are very satisfied.
Thanks for the vote -
How much does 完美噪声 cost?
完美噪声 is free.
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What is 完美噪声 revenue?
To get estimated revenue of 完美噪声 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
User Rating
App is not rated in Canada yet.
Ratings History
完美噪声 Reviews
监测的东西真多！绝对的好软件！
监测的东西真多！绝对的好软件！没有广告！对于初学者来说属于专业级别的了！
好用
没有广告
很灵敏实用
这么好的软件居然在商店排那么后，真的很好用，隔着墙炒菜声音波动都能灵敏反应
太棒了！
功能完全可以媲美专业级的噪声测量设备，我现在正在做电机噪声测量的课题，刚好用上。
赞
真的不错，很有诚意，不明觉厉
怎么不再提供？
这个软件超级好用现在怎么不再提供啊？
很好用 不错！
nice
非常有趣的好东西，能输出数据吗？
能输出数据吗？
很专业
好东西
Store Rankings
Ranking History
App Ranking History not available yet
Category Rankings
App is not ranked yet
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完美噪声 Installs
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App Info
- Category
- Utilities
- Publisher
-
凯帆 张
- Languages
- English, Chinese
- Recent release
- 1.1.4 (2 years ago )
- Released on
- Jan 12, 2013 (11 years ago )
- Also available in
- China , United States , Romania , Italy , Japan , Kuwait , Kazakhstan , Lebanon , Mexico , Nigeria , New Zealand , Peru , Philippines , Pakistan , Poland , Portugal , Israel , Russia , Saudi Arabia , Sweden , Singapore , Thailand , Türkiye , Taiwan , Ukraine , Vietnam , South Africa , Denmark , Austria , Australia , Azerbaijan , Belgium , Brazil , Belarus , Canada , Switzerland , Chile , Colombia , Czechia , Germany , India , Dominican Republic , Algeria , Ecuador , Egypt , Spain , France , United Kingdom , Greece , Hong Kong SAR China , Hungary , Ireland , Argentina
- Last Updated
- 3 months ago
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