WIN7 PE and NVDA support by using USB audio

Dear developers,
MR Chris have made amazing Win 8 PE project which have support NVDA and USB audio out of The box. Do You think, that You would make Win7 PE variant of YOurs project, which would support NVDA and USB audio? Or can I achieve it by simply adding
Net start audiosrv
command as The last line of The autorun.cmd file? And then I must add nvda.script from Win8 PE project to some sub folder such as apps\multimedia?
If more complex changes is required, please MR Chris would You make it to make NVDA working also with this perfect variant of The live project?
Thank You very much for Yours support.
I think, that somewhere on The forums would be announced, that Win8 PE project is usable with NVDA screen reader, so blind users can use it for system administration tasks. So also this future modiffication of Win7 PE project can be announced to The blind community.

Hi januszchmiel,

As written earlier, these are contribution projects,
http://theoven.org/index.php?topic=1081
http://theoven.org/index.php?topic=1002


Since you are the only one that have USB audio device,
 why don't you share a USB audio plugin for blind community,
  which will help blind community that have your "USB audio" device.

And after audio work, NVDA or any other reader application would easly work without trouble.

You have The USB audio device ( not anyone else),
 so you are the one who can create such plugin and test it work,
  and share with all community.

or see you on next months, bump to current topic.

I am blind and I have created a NVDA plugin which works in Win8.1SE.

It works in Win8.1SE, so I don't think that importing it into other projects is difficult.

The only thing I can't accomplish is assigning the program a
keystroke with the add_shortcut function.

@johnblag

Do you mind sharing the plugin you've made? And if you could explain what you want to accomplish with the shortcut eg. Opening the main program? or add several functions to shortcuts etc. I could take a look for you if you could provide me with these details

Regards
ID10T