Earthtunes 4+
Northwestern University
專為 iPad 設計
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- 免費
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描述
Earthtunes is a mobile App that helps you listen to normally inaudible sounds within the Earth beneath us. These sounds are caused by seismic waves and are so low in frequency that our ears do not hear them. Most of these seismic waves are weak and continuously generated by a range of environmental sources. Some of these seismic waves are strong and caused by earthquakes.
If you’ve ever played videos at twice the speed, you will have noticed that the pitch of the video’s sound went up as well. Earthtunes lets you listen to the Earth’s seismic waves by increasing their pitch. Two hours of seismic data translates to several seconds of sound.
We hope you find these sounds as fascinating as we do. As seismologists we are working to understand what these sounds mean, it’s like learning a foreign language without a dictionary. While we have learned a lot over the past 100 years, many mysteries remain.
最新功能
版本 1.3.7
- Check the new "Relax mode"!
- Add new stations using only the name (BORG, NWAO...)
App 私隱
開發者表明Northwestern University的私隱慣例或包括下列資料的處理。詳情請參閱開發者的私隱政策。
不會與你連結的資料
開發者可能會收集以下資料，但不會連結你的個人身份：
- 位置
私隱慣例或因使用的功能或年齡等因素而異。進一步了解
資料
- 供應商
- Northwestern University
- 大小
- 16 MB
- 類別
- 教育
- 兼容性
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- iPhone
- 須使用 iOS 15.0 或以上版本。
- iPad
- 須使用 iPadOS 15.0 或以上版本。
- iPod touch
- 須使用 iOS 15.0 或以上版本。
- Mac
- 須使用 macOS 12.0 或以上版本及配備 Apple M1 或以上版本晶片的 Mac。
- Apple Vision
- 須使用 visionOS 1.0 或以上版本。
- 語言
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西班牙文
- 年齡
- 4+
- Copyright
- © 2023 Northwestern University
- 價格
- 免費