Electronic Stethoscope- Project PCB

[Mandeep Singh1]

[glow=red,2,300]Hiiiiiiiiiiiiii  This  is Mandeep singh From Indore,M.P., India.[/glow]
My request is that can you provide me information abt the PCB of this project. Plz me full description abt PCB   [glow=red,2,300][/glow]

 

[audioguru2]

Con designed a pretty good pcb for my fixed version of the project.