Thank you very much for all your replies. It seems like the two innitial responses were right about the mixed answers
How about the non existing "undo" function? Since the article I postet in my original question states, that sometimes a
slight turn of a knob can tremendously effect the profiled sound. therefore a simple undo function would come quite in handy.
so many questions, but I hope you can help me.
thanks in advance
ouroboros