價格：免費
檔案大小：317 KB
版本需求：需要 iOS 4.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Physics Oscilloscope is a simple, easy to use sound wave grapher. To use, simply play a sound and observe the wave patterns on the screen. To adjust the visible timescale, hold down on the screen and drag your finger to adjust.
支援平台：iPhone