Welcome to pedal building! Sounds like you're off to a great start. Builder error is far more common than bad parts. Congrats on your successful builds. Your confidence will grow with each one.
When you get that first non-working circuit, check to make sure guitar is in input and amp in output, not vice-versa. That's happened to me a bunch of times. Make sure ICs are plugged in, guitar volume is up, amp is off standby. If still not working, you can build a simple test probe and trace through the schematic.
Until then, keep up the perfect record!
When you get that first non-working circuit, check to make sure guitar is in input and amp in output, not vice-versa. That's happened to me a bunch of times. Make sure ICs are plugged in, guitar volume is up, amp is off standby. If still not working, you can build a simple test probe and trace through the schematic.
Until then, keep up the perfect record!