How to use:
- Turn on speakers
- Enter number (digits only)
- Choose voice or leave at default (Anita)
- Click "Say Phonenumber" button

Known issues:
- As of this version FSN does not check if the user has entered digits [0-9] only.
- Digit soundwaves for voice "Kryz" are not normalized or in any way optimized.
I recorded them using Windows' sound recorder and my headset microphone
and there are lots of unneeded pauses, hisses and pops.