You can use the app to Improve your pronunciation of foreign language by comparing the sound waveforms and repeated listening.
The main function
1 Select a sound file from
iPod music library (using iTunes upload)
Local music library (using a browser to upload the mp3 file)
Play history
2 Play
Play and Pause
Loop play
Loop a segment audio
3 Sound waveform (max15 seconds) &speech recognition
Generating audio sound waveform
Recording your pronunciation through microphone while generating your sound waveform
speech recognition
Version history
4.1.0
2020-07-19
fixed bugs
4.0.3
2017-06-12
Bug Fixed
4.0.2
2017-06-08
bug fixes
4.0.1
2017-06-01
new UI
&speech recognition
3.0.4
2016-03-14
bug fixes
3.0.3
2016-02-11
fixes bugs
3.0.2
2016-01-27
fixes bugs
3.0.1
2015-12-21
Bug fix
2.0.2
2014-08-13
Changed the loop button color
2.0.1
2014-08-02
1.Changed the style of screen.
2.Can be used in IOS7.0