Put on headphones and talk, lecture or sing.
This app will let you hear yourself with the delay that is right for you.
Practice your presentation, your accent or get yourself on key singing.
You can set the delay in preferences from 100 milliseconds up to 3 seconds.
Each time you press START, a new file will be saved in the Playback subdirectory of the Music directory on your sdcard if you checked "Save File" in preferences.