I got a board combining the two from a member of DiyAudio.
The board had some errors and I didn’t get any BOM. Anyway, I’ve begun populating the board.
The main problem is that most of my SMD resistors and capacitors are size 0603 & 0805, this board use 1206 size parts.
I have most parts on the way, this will make 3pcs of FreeDSP classic and 4pcs of audio-widget boards for me lol.