Here’s a strange problem for you all, I’ve been using my EHX Memory Toy on my second board that included 5 pedals (inc Memory toy) and was powered using a daisy chain and a single 9V Boss PSU. The memory toy worked absolutely fine, when the feedback control was turned past 12:00 it would start to oscillate.
I have just put the memory toy onto my main board along with a carbon copy as I needed 2 different delay settings. This board is powered using an MXR DC10 power supply. Now when I turn the feedback level on the memory toy the feedback stays the same all the way up. It no longer self oscillates. The carbon copy works fine and so do all the other pedals on the board.

Does anyone know what the problem is? I don’t really want to bring in another power supply just for 1 pedal…

Thanks
Nick