RTA

音乐

¥38.00 · App 内购买 · 专为 iPad 设计。未针对 macOS 验证。

包含在以下套装中

A Real Time Analyzer for the iPhone, iPad and iPod Touch. Test your speakers, tune your room, do acoustical analysis work or just have a better understanding of audio frequencies. RTA is a professional-grade acoustical analysis tool. All filters meet or exceed ANSI and IEC Class 1 specifications. Includes Octave and 1/3 Octave modes, with selectable decay times, as well as Peak Hold and true linear Average mode. *** iOS Microphones We have analyzied every iOS device, including all of the iPads, all iPhones, and iPod touches, and have created microphone compensation files that are applied automatically. You can trust the results you are getting, often within just a few dB of a far more expensive analyzer. Calibration is updated regularly, automatically, from our cloud-based calibration database. Upgrade to our iTestMic or iAudioInterface2 to bring your system up to full professional specs. *** Save and Recall Graphs You can save and recall graphs, marked with the GPS location, date & time, and your comment, as well as store the image to your photo roll. Export the data as an XLS formatted file to your computer for inclusion in reports or further analysis. *** Max and Min Bars You can also turn on resettable Max/Min bars (see image #4) to capture peaks. Double-tap to reset the bars. *** Specifications and Devices The internal iPhone mic has a noise floor near 30 dB, and if your are running iOS 6, clips around 120 dB. *** Touch GUI Fully interactive touch GUI features includes scroll up/down, pinch to zoom or compress the vertical dB scale, or swipe horizontally to get a cursor that reads out the exact dB level and frequency across the screen. To make the cursor disappear, swipe it off the graph to the left. The landscape-mode display flips 180 degrees so that you can face the internal mic in either direction. *** Overlay Curves Also included are optional noise curve overlays, in NCB, RC, PNC, NC, X-Curve and NR mode. See picture #2 for an example. Use this feature to get a quick reading on the noise levels in a room. Also includes the cinema large-room X-curve overlay. *** Calibration RTA can be fully calibrated, whether you are using it with the internal iOS microphone, or one of our professional test & measurement mic solutions. And, if you are using iTestMic, the mic calibration is transmitted directly to the app, so you are always calibrated. *** RTA or FFT? If you are wondering if you should download this app or our FFT app, check out our website, we have a page devoted to this topic. See our other acoustics and audio apps, including AudioTools.

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评分及评论

  • 3.3
    满分 5 分
    7 个评分

-Increased GPS coordinate resolution in output TXT files to 6 decimal places -Fixed GPS location not being saved with measurements -Fixed a crash when adding a photo from the Save screen -Bug fixes and stability improvements

版本 11.9

开发者“Andrew Smith”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息，请参阅 开发者隐私政策 。

  • 未收集数据

    开发者不会从此 App 中收集任何数据。

    隐私规范可能因你使用的功能或你的年龄等因素而异。 进一步了解

    辅助功能

    开发者尚未表明此 App 支持哪些辅助功能。 进一步了解

    信息

    提供者
    • Andrew Smith
    大小
    • 30.5 MB
    类别
    • 音乐
    兼容性
    设备需装有 iOS 15.0 或更高版本。
    • iPhone
      设备需装有 iOS 15.0 或更高版本。
    • iPad
      设备需装有 iPadOS 15.0 或更高版本。
    • iPod touch
      设备需装有 iOS 15.0 或更高版本。
    • Mac
      需要 macOS 12.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
    • Apple Vision
      设备需装有 visionOS 1.0 或更高版本。
    语言
    德文和另外8种
    • 德文、日文、法语、波兰文、瑞典文、简体中文、繁体中文、英语、西班牙文
    年龄分级
    4+
    App内购买
    是
    版权
    • © Andrew Smith
  • 开发者网站
  • 隐私政策

    • 更多来自"Andrew Smith"的 App

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