I found 9 threads containing OPUS in all Forums

Thread Subject Forum Author Latest Post Posts Views
Useful musical references: some early electronic (pre-synth, more or less) works Modular Discussions by 1 29
Eurorack Layout? Modular Discussions by 10 409
Thoughts on Semi-Modulars In Racks Modular Discussions by 6 233
Throbbing House Groove You by 8 74
DIY touch-plate and trigger source for eurorack on an awesome paper mache octopus // Co... You by 5 122
Review reports of Eurorack modules Modules by 57 869
What’s your favorite envelope generator and VCA module? Modules by 20 1287
My Rack for Dark Ambient,What do i need? Racks by 19 620
My Dark Ambient Rack Build in progress UPDATED Racks by 30 815