Found two mistakes. First, omit "Volume 3" connection on the board. Second, bottom leg of the 33k resistor need to be moved up one row to the negative side of the 1uF cap.
The layout is based on this schematic with some minor differncies. http://pedalparts.co.uk/docs/SunnTAMZ.pdf
Is there a schematic available for this? It sounded pretty good but the tone and shape didn't seem to really do anything.
ReplyDeleteFound two mistakes.
DeleteFirst, omit "Volume 3" connection on the board.
Second, bottom leg of the 33k resistor need to be moved up one row to the negative side of the 1uF cap.
The layout is based on this schematic with some minor differncies.
http://pedalparts.co.uk/docs/SunnTAMZ.pdf
I made the changes and everything sounds correct now.
DeleteThanks! Tagged.
DeleteMake it ! Nice sound …tone knob it doesn’t similar with big muff but it’s more smooth …very very nice sound !!
ReplyDeleteOh crikey! This is a winner!
ReplyDeletehttps://youtu.be/StQqrS01mDI
Thanks for the demo Ian! Sound really cool.
DeleteYour demo is added to this post.
Correct me if im wrong but shouldn't the "upper" leg of the 8n2 cap be one row further up? On E, instead of F.
ReplyDelete