A simple spectrum analyzer, which calculates FFT of the signal coming from your device's microphone.
It enables selection of resolution and calculation speed.
It shows peak amplitude, peak frequency and resolution.
Also, there is a calculation time indicator which you can use for testing speed of your Android devices.
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
---|---|---|---|---|---|---|
未知 | Android Google Play | 1.2 App下載 | 免費 | 1970-01-01 | 2015-04-21 |