Baby Heartbeat Listener

Jun 14, 2015

v2.0:
- Recording function added
- Replay function added
- Share function added
- Improvements on graphical interface
- "How to use" section was completed
- Some bugs fixed

v1.3 :
-" Enhanced Filter" has been improved.

v1.2:
- New option " Enhanced Filter" which significantly improves noise reduction. Even highly amplified , the sound is pure.
- "How to use" section was completed.

v1.1:
- Improvements on graphical interface
- A new "How to use" section is added.