help!!

[oliboy]

i have all the components...except the BAT85 diodes...can you help me with this questions?..

1.is there any substitute for the BAT85?..
2.if i use the 4851 ic would there be a change in the digital and analogue board schematic of dmitri?..

[Synthex]

2.if i use the 4851 ic would there be a change in the digital and analogue board schematic of dmitri?..

If you use the 4851, you don't need to use BAT85.