Eurorack 1

My first Eurorack setup, nearing completion (view on ModularGrid). Working title is BFE (Babby's First Eurorack).

As much as I wanted a Tiptop Audio Mantis case, I couldn't wait any longer and went for an Arturia RackBrute 6U instead. It's a perfectly fine starter case, and I can always double up later if when I need more room. Interestingly, I have somehow managed to overshoot the width by 1 HP on both rows. It's a little tight, but everything still fits.

The Listen module produces an awful hum on both outputs, even when their levels are completely down. I thought it was poor noise filtering on a power header, but it has returned since disappearing briefly. I've ruled out proximity to the DATA and my desk lamp's USB power supply as possible causes. More experimentation is necessary.