Since Ekalipi is new we anticipate that there will be a learning curve before users can master the Ekalipi keyboard and remember the pronunciation of each character. It would be xtremely helpful if the user can hear the actual sound of the character while typing. We feel that this capability will rapidly increase the adoption rate of Ekalipi.
Using a free software called Soundplant we have created a video that shows you how a talking key board should work.At this time you will only hear the sound of individual characters. The keyboard works with both a virtual keyboard and a physical keyboard.
If you determine that there is a demand for this you can contract with a manufacturer to make the keyboards and sell them.