Help with my first Simulation

Hi everyone,

So I've made a model of a distortion circuit with EQ and for the life of me cant figure out why it wont simulate. Ive checked all connections & values, and online searches have proved unfruitful. Im getting the 'Error building graph - non finite value' message. Im sure this has been asked many times before but any help would be greatly appreciated!

Here's the circuit

https://www.circuitlab.com/circuit/b5555we2xk

Thanks in advance

by JimDobson
January 01, 2026

I'm trying to figure this out now. Did you get anywhere?

by eagletree
February 20, 2026

Replying to myself. Figured it out. Several wire connections weren't. Connected that is. It can be difficult to tell, but becomes clear when you move any component and the wires don't follow.

by eagletree
February 22, 2026

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