Hi! I need some help from experts here. I build a Cobalt Drive and it seems that everything is okay up to the output of the level pot, but somehow the last op amp stage is not working properly. The signal is good at pin 3, but at pin 2 it is very distorted and weak. I have checked the reference voltage and it was okay. I also checked all the components, but I couldn't figure out what's causing the issue . Any help will be appreciated. Thank you!
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