[sdiy] decoupling on modulars power bus

[Julian]

I'm having a few problems with interference between modules on my modular.  Notably lfos affecting oscillators through the power bus.

At the moment, the bus is just a simple passive stripboard affair (with a run of tinned wire along the back to increase the gauge of the ground strip) - basically a clone of the doefper distribution board.

What are my options for decoupling?

I have a few such busses in my modular, each serving one 19" row of modules.  What's the best way to connect these up to the psu?  In some sort of star configuration, no doubt, but should i try and decouple these from one another at this point also?

In fact, is decoupling even the correct term?  Any suggestions, preferably with component values , ) appreciated.

Cheers, Julian


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