An Android app that takes real time input and plots the frequency spectrum and displays the peak frequency at any time.
android_hearingaid is hosted in the following web site
https://github.com/pharic/android_hearingaid
If you think the Android project android_hearingaid listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
The following table is the detailed list of android_hearingaid.
| Item | Value |
|---|---|
| Java File Count | 14 |
| Supported screen sizes | [hdpi] |
| Target SDK Version | 19 |
| Minimum SDK Version | 9 |
| Activity Count | 5 |
| jar files used | android-support-v4.jar |
| Required Permissions | android.permission.RECORD_AUDIO android.permission.VIBRATE android.permission.WRITE_EXTERNAL_STORAGE |
| Raw File Names | res\raw\car.wav |
android_hearingaid has the following Java source files.
ca.uol.aig.fftpack.Complex1D .java ca.uol.aig.fftpack.ComplexDoubleFFT.java ca.uol.aig.fftpack.RealDoubleFFT.java ca.uol.aig.fftpack.RealDoubleFFT_Even.java ca.uol.aig.fftpack.RealDoubleFFT_Even_Odd.java ca.uol.aig.fftpack.RealDoubleFFT_Odd.java ca.uol.aig.fftpack.RealDoubleFFT_Odd_Odd.java com.hari.hearingaid.Classify.java com.hari.hearingaid.Compare.java com.hari.hearingaid.MainActivity.java com.hari.hearingaid.TTS_STT.java com.hari.hearingaid.Train.java