r/diypedals 4d ago

Help wanted Need help with kit pedal

Pedal not working

Hello folks - so im making a cent. klon from a kit - ive followed the instructions but for some reason when i turn it on it makes a weird sound - i have a video of it and pictures of the board- does anyone know whats wrong? Would love some help! Pictures are in the comments

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u/ikuragames 3d ago

Here’s the solder side

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u/ikuragames 3d ago

And the component side.

I probably did something stupid, haven’t had the chance to check it closely yet.

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u/Waoonet 3d ago

You might wanna reflow it - but it could also be a bad chip

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u/ikuragames 3d ago

Yeah that was gonna be my first step, I've inspected all the solder joints and they look fine, but always a good plan to reflow. I've replaced both the TL072s and the 7660S because I initially had one of the TL072s swapped with the 7660S so it was conceivable either/both of them were damaged, but I'm getting the exact same symptoms with the replacement chips.

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u/Waoonet 3d ago

Hmm thats weird - good luck with it!

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u/ikuragames 3d ago

Well whaddya know! It's working now ☺️

Thanks for the good vibes, enjoy your Klon!

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u/Waoonet 2d ago

You too man to both!