Yes I did, I believed in Erwin's knowledge and withdrawn his messages that he can't guarantee of the v3 is still alive after that and take the risk with some heartbeats.
But it works perfect.

I only tested CD now very critical, I only can say its a clear sound improvement.
It's different on the music style, but always better.

So I'am very glad and happy now to have a superb sound with my old 800.
I will test DVD-V and DVD-A just to complete the test.

Video quality I cannot test as I use my 800 "only" for music and have just a very bad small (setup) monitor.
But as I only changed audio firmware nothing can/Should happened here.

Thanks again Erwin,
Robert

800v3/218/271/8k.2/5k5s smile /5kC/DSP3200/Reviver/
TT-ELP/Graham Slee Revelation/Trinnov Altitude 32/OPPO 205
__Ayon/HB/Shunyata/Miltzow -- power cables,
__Ayon/Jungson/Miltzow --analog, Miltzow-- digital,
__Vortex/WMA ,