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I hope that's not your actual module draw, because if it's that close to the rated maxes for the Doepfer PSU3, you're going to wreck that P/S. A sensible rule of thumb is to never exceed 2/3rds of the rated amperage per rail; this allows the P/S to run cooler, extending its life, and also reduces the likelihood that inrushes on power-up will momentarily exceed the P/S capacity. There's also a lot of other things not quite right here, but I'd like to know if you've pushed this build to a zone that's too close to P/S damage.