Awful Waffle - Lights but No sound

[jetfeeds]

Hey Legends!
I've run into some issues when assembling my first Pedal PCB build. From the audio jacks I have the signal from sleeve to sleeve but not tip to tip - any idea on how to find out exactly where the issue lies?

 

[spi]

Check voltages at the IC.
Check soldering for cold joints.
Double check resistor and other component values.
Follow the steps here: TUTORIAL - Troubleshooting 101 | PedalPCB Community Forum

 

[jetfeeds]

Check voltages at the IC.
Check soldering for cold joints.
Double check resistor and other component values.
Follow the steps here: TUTORIAL - Troubleshooting 101 | PedalPCB Community Forum

Thanks mate, hopefully it's something easy to fix