Your Source for DIY Pedal PCBs and NostalgiTone! › GuitarPCB Forum › General DIY Pedal Discussion › Buff N Blend and Mastodon Fuzz Tagged: buff n blend Mastodon r5 resistor jummer This topic has 2 replies, 2 voices, and was last updated 1 month, 1 week ago by SébastienT. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts June 6, 2025 at 1:52 am #36441 SébastienTParticipant Hi everyone ! Hope you’re good ! I’ll start to assemble the buff n blend to add it to m’y Mastodon fuzz. I would like to know if i need to put a jumper or a resistor on r5 ? If anybody have the solution, thank you ! 🙂 June 6, 2025 at 4:12 pm #36446 Jeff24Participant Interesting question. I don’t have a direct answer, but this post provides a tweak to let you tune things as needed: Singing the praises of the Buff ‘n’ Blend (Phase 90 depth mod) “I followed the build instructions but added a trimmer at R5 to have a finer degree of control over wet/dry balance.” I think that’s cool, and gives some flexibility. June 7, 2025 at 3:26 am #36449 SébastienTParticipant Hi, Thank you for your reply ! Yup, it could be a good option. I’ll try it out. Thank you ! 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