That's the thing I am getting no output through the 1/4" outs without an fx loop block, I had to put one in as a work around. I've just created a new simple patch without an fx block and I have no output through the 1/4" outs whatsoever. Guitar in>amp block>1/4" out (tried left and right)>ENGL>Marshall, still nothing. It's not the cable because if I plug my guitar directly into the ENGL I get sound, I also have had the POD plugged directly into a PA before and it worked fine.