Bypassing DF PD0050 on Kendwood CD DP-730

Hello I`m having some trouble to find a way to bypass the PD0050, so ideas for NON OS or lowering the Oversampling rate will be welcomed !
PD0050.jpg

If i do use the data input LRC - DATA and BCLK the input format should be ? Any schematic will be quite handy ! Thanks !