Improve your speaking by listening back to what you spoke
Don't waste time tapping buttons to listen back to your voice in ordinary voice recorders. Unlike other recording apps that require the user to press a start and stop button, this app automatically stops recording as soon as it detects that the speaker has finished speaking. Then it continues in a loop until you terminate this app (press the BACK button).
1. Improve your English speaking by repeating words or sentences saved in this app.
2. Practice your singing by listening your song.
3. Check your voice if it is clear enough before the presentation.
- We don't collect any personal information.
- This is entirely free.
More sound files will be available soon.
Technical Summary
- Adaptive signal processing for updating noise floor and SNR
- Filterbank theory for speech energy estimation
- Optimal detection of speech-end for predefined false alarm rate (Neyman-Pearson)
First release : 02/25/2015
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