Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › GuitarPCB Build Support › Southern Fried TL061 This topic has 2 replies, 2 voices, and was last updated 1 year, 1 month ago by Chongmagic. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts March 3, 2025 at 11:40 am #35513 ChongmagicParticipant I didn’t have a TL061 on hand so I used a TL071. The compression and amp circuits work fine, but I get no sound from the Boost circuit. I have since ordered a TL061, but just curious shouldn’t the TL071 work as well? March 3, 2025 at 12:06 pm #35516 BarryKeymaster I am sorry, but it actually requires a TL072. There was an error when I re-upped the build document recently and for reasons unknown it reverted to an old version of that. It is fixed. March 3, 2025 at 12:14 pm #35517 ChongmagicParticipant No worries, I will put in a TL072 tonight and see if that fixes the issue. Thanks Barry! Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In