Hello!
It seems it is mandatory to write few words here to be accepted in the forum. It's a pity, because I do not have too much to write.
I am sure I am not an audiophile because I am always happy to listen to music, even on bad equipment. I am in the science side and I have plenty of difficulties to understand audiophiles magic recipe with cables or bla bla bla.
Anyway I have plenty of equipment collected since many years, and with science I try to maintain them in good shape, sometimes with a lot of effort, reverse engineering and years of difficult learning. In the other side, in January 2015 I discovered AC when searching informations about TPA3116. Then I went in China 2 years, and TPA3116 saved my music life (it is inexpensive, weight nothing and give you plenty of Watts when 2x100 is enough for you).
There I played with old radios and rebuild some of them with TPA, Bluetooth and Raspberry, for my pleasure and for friends.
Now I am back in France and internet is no more censored, so I can participate to the forum, because I went to TPA3255 (the EVM board) and I would like to share informations.
Sorry for my poor english.