I am not going to answer your question. But I have a couple of suggestions below;
Free Education - Here's a clip from DIY School PDF file named (02 How to Program your Hearing Aids);[ATTACH=full]353[/ATTACH]
Here's a link to a suggested course for you;
Practice what you learned from the course by using Genie 2's Simulate feature which is described in a DIY School Hearing Aids PDF file named;
- (01 Explore fitting software)