First, i very like the nextgen Igo, very nice UI.
Also compliments to this forum with all of the techs around.

I want this nextgen on my Zenec Z-E2015, this version works but, as written earlier, i got no sound.
Has someone find a way to make sound? Im trying to modify the data.zip with the original Igo device.ini, not worked yet but i got some more ideas.

Has someone tips for me what to change or is it impossible for me to modify and is the sound issue something worked in the program itself in combination with the hardware?

Hope you understand my croppy english ;-)