r/DIYTubeAmp

▲ 7 r/DIYTubeAmp+2 crossposts

"Rosso" free circuit simulator built for pedal/amp DIY

Built a circuit sim that solves the actual physics instead of applying an EQ curve — germanium leakage current that scales with temperature, BBD charge-transfer loss per stage, tube coupling-cap blocking distortion, and more. 1,920 parts, free for personal use (closed source), Windows/Apple Silicon Mac only, amp sim currently disabled (known noise bug). Just added English UI.

[link]

u/Financial_Search_610 — 2 days ago
▲ 9 r/DIYTubeAmp+1 crossposts

Just got a broken triple rectifier in a deal, power transformer bent inward

I just got a broken mesa triple rec and immediately noticed some issues, so I thought I could fix it, (6l6s where the rec tubes are supposed to be, missing fuse, etc) when I went to place the rec tubes in I realized the power transformer is leaning toward the tubes and in the way of the last tube. What could cause this? It looks machined this way, anything I can do?

u/gambiller123 — 10 days ago