Frequency Meter PRO 4+
Lubomir Havran BINARTS
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- ¥22.00
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简介
Frequency Meter PRO is a comprehensive tool for audio frequency diagnostics. Includes REAL TIME scanning of audio signal from internal or external microphone.
*** OUTPUT ***
Visualization is done on real like device that shows:
- Audio level
- Noise Level
- Frequency range
- Current frequency
- Frequency oscilloscope
- Spectrum analyzer
*** ACCURACY ***
Application is calibrated with real tone generator. Working range is around 15 - 22500 Hz, and accuracy around +/- 0.5 %.
*** NOISE LIMIT ***
You can easily set a limit that removes noise treshold with included trackbar.
*** RANGE SELECTION ***
Choose minimum and maximum frequency you want to scan.
*** EXPORT ***
You can export output chart to comma-separated file that you can later analyze with MS Excel or other table processor. Application shares document folder in iTunes.
*** SUPPORT***
Please don't hesitate to write us for details or questions: lubomir.havran@gmail.com
新内容
版本 2.0
This app has been updated by Apple to display the Apple Watch app icon.
- iphone x ready
- increased accuracy
评分及评论
Gosh it's trash
Even more incorrect than the free app. I thought the free one test wrong at first but after I tried so many apps and online audios with certain hz. I m sure it's a trash
不准确，不能用！
发一个1000Hz的标准信号，显示却是1002.98Hz。测量精度竟然以10.76Hz步进！太坑了！差评！！
App 隐私
开发者Lubomir Havran BINARTS尚未向 Apple 提供其隐私惯例和数据处理相关的详细信息。
未提供详细信息
开发者下一次提交 App 更新时将需要提供隐私详细信息。
信息
- 提供者
- Lubomir Havran BINARTS
- 大小
- 3.4 MB
- 类別
- 音乐
- 兼容性
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- iPhone
- 设备需装有 iOS 8.0 或更高版本。
- iPad
- 设备需装有 iPadOS 8.0 或更高版本。
- iPod touch
- 设备需装有 iOS 8.0 或更高版本。
- Apple Vision
- 设备需装有 visionOS 1.0 或更高版本。
- 语言
-
英语
- 年龄分级
- 4+
- Copyright
- © BINARTS
- 价格
- ¥22.00
支持
-
家人共享
启用“家人共享”，即可让最多 6 个家庭成员使用此 App。