DF1700 / NPC SM5813 and TDA1541A 8 x OS in simultaneous data mode

Work in progress 8 Times Over Samping with DF1700 / NPC SM5813

Using CD8412 as Spdif reciever i2s to DF1700

Finally made 2 proto pcb’s  , it replaces the SAA7220 with a  DF1700 or NPC5813 in 8 times oversampling TDA1541A in simultaneous mode ,

Some test measurements , looking good  , Tested with TDA1541A