i just started building my second tweako i was unhappy with the fact when the distortion level was turned down on my old version the sound became very bass heavy i decided to rebuild the pedal including a millenium bypass and the tone circuit ripped from a bigmuff... i built the circuit and tested it however no sound can be heard from my amp i cranked up the amp volume and you can just about hear the guitar i thought about it and can only thing the signal needs boosting after my tone and before the effect volume....
 
can anyone suggest what i did wrong?, how i could fix it? or how i could install a adjustable tone circuit into the original tweak o....
 
i have loaded a rough circuit diagram here (this may needed to be typed into your address bar)- http://lifeofpainband.tripod.com/tweako_mod.GIF
 
R11 is a 1k and R3 is a 470k pot apart from that there all correct...