I found 8 threads containing OPUS in all Forums

Thread Subject Forum Author Latest Post Posts Views
Review reports of Eurorack modules Modules by 57 859
What’s your favorite envelope generator and VCA module? Modules by 20 1193
My Dark Ambient Rack Build in progress UPDATED Racks by 30 809
DIY touch-plate and trigger source for eurorack on an awesome paper mache octopus // Co... You by 5 110
My Rack for Dark Ambient,What do i need? Racks by 19 618
Eurorack Layout? Modular Discussions by 10 372
Throbbing House Groove You by 8 74
Useful musical references: some early electronic (pre-synth, more or less) works Modular Discussions by 1 28