Collosalus Build no sound?

[Spenzerleehorton]

finally got signal through unit, output when pedal activated is slightly lower?
ive twiddled all pots and trimmers and dont get anything else other than just plain signal?
will check voltages again now and replace 3007.

[Spenzerleehorton]

Had it working, very noisy, have got 47pf in C22, could hear effect, then effect just stopped, i now have signal through but no effect? 3007 has voltages on pins 7/, 10v. I hope the 3007 hasnt blown as it cost £13!!
Ah anyone help me please?

[AntKnee]

If you have bad voltages and hot parts, I'd check and double check your work. Have you actually verified all your caps and resistors are correct and oriented correctly?

Have you checked all your solder joints and cleaned up the pcb to eliminate solder bridges?

Have you boxed the circuit?