The Power of Voice by Walking Library

Our new application “The Power of Voice” is supposed to mediate basic tools to relax and exercise your voice prior to important conversations. It will give you advice about how to avoid typical voice problems in the long run, and how to minimize voice strain by means of a voice hygiene – so your voice is at your disposal stress-free at all times – at least for the duration of your working life.

Developer Website: http://www.walkinglibrary.com/index.php?option=com_k2&view=item&layout=item&id=37&Itemid=11