PSUD2 Quickstart / FAQ
Updated 27-Aug-2025
Download PSUD2 from https://www.duncanamps.com/psud2/download.html and install onto Windows. PSUD2 is a 32 bit application.
Click the [Simulate] button, check V(C1) then press [Simulate] again.
FAQ
groups.io site This has been shelved, it was necessary for people to sign up just to download the software, now they don't need to. They can just go straight to a download page, and this forum allows discussion and requests to take place.
MacOS version - there isn't one any more, sorry. Development is being focused on Windows 64/32 bit with 64/32 bit Linux (Intel) versions being made available at a future date under PSUD3.
Need a rectifier that isn't there - The help file has details of how to add your own rectifier. F1 -> Technical Info -> How to add your own rectifier types. Also, there's a YouTube video at -> https://www.youtube.com/watch?v=Ku_BmNQKHio
