Noisy Rust Driver

[ppatchmods]

I built a hao rust driver from matsumin's schematic and it has a loud hum. I also used a 3pdt switch pcb, but I think all my connections are ok. Anyone had a problem with this pedal? Thanks

-John

[ppatchmods]

Rewired everything lastnight, and it's a little better but still not quiet. I did go play the original hao version and it is a little noisy too. I guess it is EXACTLY like a cranked marshall...hum and everything!!! 
-John

[jimbob]

Is this the hand drawn layout you used?

[ppatchmods]

Well I used the vero layout found at diyfever and it had an error so I went to the matsumin schem...which was basically the same with the correction.  Thanks
-John