MORE EDIT :
I just forget to say big thanks to
http://retrogamingcables.co.uk/ aswel, they shipped us two Mega Drive 2 Csync cables (for free) last friday with our UPS account, so we were able to have those last monday to perform our tests. All those RGB videos were recorded using theyr great cables.
I can tell that the difference on the audio noise is huge compared with the cheap ones.
I totally recomend to buy those
EDIT about returning pcbs :
Someone in usa wants to help us to concentrate the pcbs, so we are willing to pay the shipment back from usa to Spain of all the pcbs and you guys will not have to pay for this.
More details soon, we are working on this right now
I am going to use this space to first say thanks to Voultar, a lot of guys were using scopes and fancy hardware while sending complains, but none of those had a clue about what they were talking about.
Voultar pointed us to the issue the same day and we were able to fix it so fast thanks to him. Again Voltar, we apreciate to see a top skilled guy helping instead of insulting.
Seccond, i would like to express my total dissapointment with RetroRGB youtuber guy.
He asked us for a free review and I decided not to ship him that cause i consider him a totally not neutral guy, this is why i declined his offer on the first time but i acepted the same offer from another youtuber with much audience than him that is not linked or related with us.
So its going to be a neutral review from a reputable source as soon as the new pcbs arrive.
Retrorgb, moaning about not received a review unit and telling the product "is a dissaster", its really dishonest with your viewers. Get one and moan about it.